HAM- An Elmer’s Guide

By Garand_Shooter

A long tradition, since the beginning of radio, has been for amateur to assist newcomers in getting thier license. Nobody knows for sure why, but the one teaching ahs always been referred to as an "Elmer".

That said, I am creating this page to assist as a study aid. Study the material I post, and take the practice tests at www.qrz.com and you should pass your tech test with ease.

Side note-

Morse code.
You will see below that in order to get privileges on HF freqs you must pass a 5wpm Morse code test. This is greatly reduced from what it was when I first go licensed, when you had a 5, 13, and 20wpm test. 5wpm is easliy learnable.

To learn code, one thing is critical, learn by LISTENING, not by looking at a chart. When you learn looking at a chart, in your mind you have to hear the sound, then convert it to an image, then to the letter. Learning by sound allows you to hear di-di-di and immediately think S. This becomes critical as your start copying long words and gain faster speed. Buy some of the code practice tapes or CD’s, and spend a little time studing. I learned listening while driving.

In addition to just getting your HF privileges, there are other reasons this is advantageous. For example, CW (contentious wave), the method the code is used with, is much, much more efficient than any voice mode. When voice fails to get through, CW will if it can be done at all. CW lets you do more with less , power wise. Many hams have literally worked every state with small homebuilt rigs in Altoid tins powered by 9v batteries, power output of 300mw.

Also, it can be used in many other situations. You can literally communicate with mores with flips of the finger, winks, or taps on a table. I have several times discreetly tapped out a message on a table to a buddy with nobody else there any wiser. I once was in Poland and met a ham, but he did not know any english. Using the standard abbreviation and signals, we exchanged calls, hometowns, etc.. One ham I know was in a bad accident and when he woke up was on a ventilator. He was unable to speak do to that, and was in much more pain than the doctors though. Once a fellow ham visited, he was able to squeeze his hand and tell him what he needed the doctors to know. So it has many more uses outside radio.

Also, even if most people do hear your transmission, most will still have no idea what your saying.

Guys, what I am posting is basicly the cliffs notes for the test. The information is taken directly from what you need to know to pass the test, without much of anything else!

Here are the Lessons-

Lesson 1

T1 Commissions Rules - T1A Amateur Radio, F.C.C., License Classes, Renewal

F.C.C.
The Federal Communications Commission in Washington makes and enforces all the rules and regulations pertaining to amateur radio. They can grant or take away licenses or impose fines on amateurs if they are not following their rules.

An amateur station in definition is a station in the amateur service who is responsible for radio communications. Any licensed amateur who is responsible for the stations transmissions is called the control operator. For Example: If you allow your friend to use your radio equipment to talk, then you are responsible for his transmission because the station is yours.

Purpose of Amateur Radio
What is the purpose of amateur radio. Well, there are several purposes but I won't bore you with them. For now all you need to know for the test is the following: To increase the number of trained radio operators and electronics experts, and improve international goodwill.


Amateur Radio License
In order to operate a station in the U.S., an F.C.C Amateur Primary License is required. This license is good for a period of ten years after which it must be renewed.

How Soon Can I Operate My Station?
As soon as the FCC's computer database shows that you have been granted a license, you are authorized to operate your station if you wish.


License Classes
The F.C.C. has broken the Amateur Radio Service into 3.5 license classes. You must start as a Technician class operator and climb the ladder.(You can't skip. You must start out as a Technician and work your way up to the highest license class.) If you wish to gain more privileges than the ones you have, the F.C.C. requires that you pass an exam for you to gain the additional privileges of a higher class license.

License Class Privileges Requirements
1) Technician Class Full privileges in the VHF and UHF amateur spectrum above 30 MHz. Requires that you pass a 35 question exam.
1.5) Technician with Morse Code Limited Morse Code and Voice Privileges in the HF spectrum. Requires that you passed the previous exam with the addition of a 5wpm (words per minute) Morse Code Exam.
2) General Class Limited Access to all the HF amateur bands with Morse Code, data and voice modes. Requires that you have already passed the Technician and Morse Code requirements with the addition of the General Class 35 Question exam.
3) Amateur Extra Full amateur radio privileges. Requires that you have passed the General Class exams with the addition of the Extra Class 50 question exam.

License Renewal
Once you get your license it is good for ten years. After the ten years are up you must renew it again for another ten years. You have up two years to renew. During this 2 year period your license has expired and your amateur radio privileges will not exist. Once you renew your license you may operate your station as usual. The F.C.C recommends that you renew your license 90 days before your license expires. This way your privileges will not disappear after the expiration date.

Summary
1.) The F.C.C.(Federal Communications Commission) enforces all amateur radio rules and regulations.
2.) An amateur station is a station in the amateur service who is responsible for radio communications
3.) Any licensed amateur who is responsible for the stations transmissions is called the control operator
4.) There are 3.5 license class: Technician, Tech with Morse Code Endorsement, General, and Amateur Extra.
5.) Your amateur radio license is good for ten years after which you have 2 years to renew it.
6.) You may operate your station as soon as the FCC's database shows that you have been granted an amateur primary license.

Lesson 2

T1 Commissions Rules - T1B Technician Frequency Privileges

VHF/UHF Bands
The F.C.C. authorizes a Technician with No Morse Code Licensee to operate on authorized frequency segments (or bands) above 30 MHz. This region is called VHF and UHF for Very High Frequency and Ultra High Frequency. Much of the activity here is local to your area. These bands are fun and you will meet many people here.

The Bands
The VHF and UHF bands are labeled by wavelength not frequency. If you are talking about a segment of frequencies it would not be wise to say: "I bought a radio that works on the 50.0 to 54.0 MHz Band." It is much easier to tell your friend that your radio works on the 6M VHF band. The number "6" for Six Meters stands for the wavelength of the radio wave in the 50 MHz region.

The Technician No Code Amateur Bands

50.0MHz_____________________54.0MHz 6 Meter Band VHF
144.0MHz___________________148.0MHz 2 Meter Band VHF
222.0MHz___________________225.0MHz 1.25 Meter Band VHF
420.0MHz___________________450.0MHz 70 centimeter Band UHF
902MHz_______________________928MHz 33 centimeter Band UHF
1240MHz______________________1300MHz 23 centimeter Band UHF
2300~2310MHz___________2390~2450MHz 13 centimeter Band UHF **
** Note: The 13cm band above is split into two segments.
One piece is from 2300 to 2310 Megahertz and the other segment is from 2390 to 2450 MegaHertz


The Technician with Morse Code HF Amateur Bands

3675kHz_____________________3750kHz 80 Meter Band HF
7.1MHz______________________7.150MHz 40 Meter Band HF
21.100MHz__________________21.200MHz 15 Meter Band HF
28.100MHz__________________28.500MHz 10 Meter Band HF

The High Frequency Privileges
If you are a Tech who has not passed his 5-wpm Morse Code Exam, you will not have any HF Privileges, but you will still be required to know and understand the HF bands and the specific rules. Do not skip learning the HF frequency limits even if you never will be upgrading your license to a Tech. + Morse Code. You will be asked to know the frequencies of the HF bands on your Technician Class exam.

Summary
1.) Study and memorize the frequency limits of the VHF/UHF and HF bands above.
This is important since the test will contain questions where the frequencies may look similar but are incorrect.

Lesson 3

T1 Commissions Rules - T1C Emissions Privileges

Emission Privelages HF
As a Technician Class operator with morse Code Upgrade, you have HF privileges in the following bands: CW only on 80,40, and 15 meters, and CW and data only on 10 meters from 28.1MHz to 28.3 MHZ. Also with SSB phone and CW only from 28.3 to 28.5 MHz.
You do not have FM phone privelages on any of the HF bands. But you do have FM phone prielages on the VHF bands from 6 meters (50.1MHz and up.)

VHF Emission Privelages
Both 6 and 2 meters have a "CW only" portion for the band.
6m 50.0 - 50.1 MHz CW only
6m 50.1 - 54.0 MHz Phone emissions allowed(FM included)
2m 144.0 - 144.1 MHz CW only
2m 144.1 - 148.0 MHz Phone Emissions allowed, FM included.


Image Transmissions
Image transmissions are allowed on 2m, 1.25m, 70cm, and all other UHF bands above 70cm included. But beware! Image transmissions are not allowed within the "CW only" part of the 2m band.

What are image transmissions? Image transmissions are transmissions of either moving pictures(video) or still images. Exaples of image transmission modes are: FAX, Slow and Fast Scan Television. In other words television or FAX methods. Many hams participate in slow scan or fast scan TV, and transmit video of themselves to other hams.


Summary
1.) Tech. Class with Morse Code have priveleges in the HF bands, but no phone priveleges. They still keep their FM phone priveleges above 50.1MHz.
2.) Both 6m and 2m have a "CW only" portion of the band.
3.) Details about Emission privileges.
4.) Image transmissions allowed on 2m, 125 and 77cm and above.
5.) No image transmissions allowed in "CW only" portion of 2m band.
6.) Image emissions are instances where still or moving pictures are transmitted.

Lesson 4

T1 Commissions Rules - T1D Licensee Responsiblity

Control Operator
A station control operator is any licensed amateur who is responsible for a stations transmissions. If you are licensed and own a radio, then you are the control operator when you use the radio. The FCC requires that the control operator be at the control point when the station is transmitting. The control point of a station is the location where the control operator function is performed. The station licensee and the control operator can be two separate people. Any licensed amateur whom the station licensee chooses can be a control operator. Both the station licensee and the control operator are responsible for the station operation, but ultimately the station licensee is responsible for proper operation of the station in accordance with the FCC rules.

Terms You Should Know:
Station Licensee: The person who is licensed by the FCC to operate an amateur radio station according to FCC rules.
Control Operator: The person who is operating(using) the radio equipment.
Control Point: The control point is the point where the control operator operates his station.
Identification: The FCC requires all radio amateurs to identify their transmissions with their station callsign's.
Callsign: A short number and letter sequence issued to you by the FCC to be used for identifying your station. Examples: KG6XOR, WA1N, AC9QA, N7NA.


Identification
When you have earned your license the FCC will issue you a callsign. What kind of callsign you get depends on which country you live in and which state you live in. This callsign is your ticket to the air. Without one you cannot operate legally. The FCC requires that you identify your station every ten minutes and/or at the end of your contact with your callsign. Each station must transmit its own callsign at the end of a contact. You may always use CW to identify your station.

An Oddball Question You May See On the Exam:
If you are a Technician with a Certificate of Successful Completion of Examination for Morse Code you do not need any special form of identification.

Summary
1.) Control operator is the person at the control point.
2.) Control Point is the point where station is operated.
3.) Station licensee is responsible for station operation according to FCC rules.
4.) Station licensee can chose any licensed amateur to be the control operator.
5.) Station identification is required at the end of all transmissions.
6.) Both stations must identify after a contact even if the transmission is a little longer or shorter than 10 minutes.

Lesson 5

T1 Commissions Rules - T1E Third Party

Third Party
Third party communications is where a message is sent between two amateur stations for someone else. A "third party" is a person who is sent a message by way of two amateur stations relaying the message to them. The FCC's policy is that amateurs may never be paid for their communications third party or not."For example: Aunt Mary pays you to send a message to Uncle Bob, who is a ham radio operator." This behavior would be illegal.
If you let a third party(like a friend) use your amateur station then you must closely monitor and supervise your third party's transmission.

Third Party International
Third party messages to a foreign country may only be transmitted if the US has a third party agreement with that foreign government, or the third party is qualified to be a control operator.

When a US station is sending third party communications internationally then the US station must transmit BOTH callsigns at the end of a contact.

Terms You Should Know:
Third party communications: Communications between two amateurs intended as a message for another person who is a not a radio amateur.
Third Party: The person who receives the communications through amateur radio, but is not a radio amateur. Can also be a friend who uses your radio equipment to talk to someone, while "you" the station licensee, supervise.

Summary
1.) Third party communications is where a message is sent between two amateur stations for someone else.
2.) A "third party" is a person who is sent a message by way of two amateur stations relaying the message to them.
3.) You may never be paid for your radio communications transmissions.
4.) A third party agreement must exist between the US and foreign country's government in order for third party transmission to be legal.
5.) Each station must state both station's callsign's at the end of a third party contact to another country.

Lesson 6

T1 Commissions Rules - T1F Spectrum Use, Repeaters, Power Limits, Data Transfer

Sharing Frequency Spectrum
On many frequencies above the 70cm band, amateur radio operators are not the only users of the band. Here the FCC allows more than one radio service to use the band. In these instances amateur radio operators share the band with the other radios services as secondary users.
When amateurs are secondary users of a band, you must never interfere with the primary users of the band. If you hear another radio service using a frequency, you must leave and use another frequency which is not in use. This rule also apply's to fellow amateurs. You must not interfere (or transmit) when another amateur is using the frequency.

Repeater Coordination
If you wish to setup a repeater you must first obtain a recommendation from your local frequency coordinator. (The FCC doesn't recquire that you get a recommendation, but if there is a dispute, the FCC will side with the repeater that has received recommendation.) The Frequency Coordinator's job is to make sure your repeater will not interfere with nearby repeaters already established.

Repeater Interference
If two repeaters are causing interference to one another, and one has been recommended by a frequency coordinator, and the other not, then it is up to the licensee of the un-recommended repeater to resolve the interference.
In the case in which two repeaters are interfering and neither repeater has been recommended by a frequency coordinator, then both licensee's of the repeaters are responsible for resolving the interference.

LEGAL POWER LIMITS
The FCC limits the power levels ham radio operators can use in terms of Peak Envelope Power, or PEP for short. This is a fancy term for "The average power applied to an antenna transmission line during one RF cycle at the crest of the modulation envelope." You need to understand this term because it will be used often to describe your radio and how much power your radio transmits one the airwaves.

Power Limits
Maximum Power Output Technician for All VHF and UHF bands is 1,500 Watts PEP.
Maximum Power Output allowed to Tech. with Morse Code Endorsement Operators on the HF bands is 200 watts PEP.

NOTE: You must always use the minimum amount of power necessary to communicate. If you only need a low amount of power to reach your buddy across town, then down turn on your amplifier. It would be illegal since the extra power from the amplifier is unnecessary.

Digital Communications
Terms to Know!
Data- Telemetry, Telecommand, and computer emissions
RTTY- Narrow-band direct-printing telegraphy emissions
Maximum Symbol Rate- A term used to indicate the speed of the transfer of digital information. Most often indicated in kilobauds or kilobytes.(As in 56-kilobytes per second(56kpbs).

Maximum Symbol Rate for the VHF Bands The maximum symbol rate allowed for digital communications on the 2 meter AND 6 meter bands is 19.6 kilobauds.

Summary
1.) FCC Rule: Primary users of frequencies must not be interfered with by amateur radio operators.
2.) FCC Rule: You must never interfere with amateur radio communications. Everyone has an equal legal right to a frequency.
3.) Repeater frequencies and setup is organized through a frequency coordinator.
4.) Make sure to know the two repeater interference cases outlined above, well.
5.) PEP - Peak Envelope Power: The average power applied to an antenna transmission line during one RF cycle at the crest of the modulation envelope.
6.) Technician Class Power limits: VHF-UHF: 1,500 watts PEP.
HF: 200 watts PEP.
7.) FCC Rule: Always use the least amount of power needed for a radio contact. [Don't run more power than you really need!]
8.) Make sure you know the above vocabulary terms and understand their meaning.

Lesson 7

T1 Commissions Rules - T1G Space Communications, False Signals, Interference

Space Stations

Amateur Radio Satellite
An amateur space station is a station located 50 kilometers or more above the earth's surface. Any licensed amateur can be the licensee of an amateur space station, even a Technician. Getting your station or satellite into space is much more of a problem! Also, remember that 6 meters may not be used by earth stations for satellite communications.

False Signals
False or deceptive amateur signals may never be transmitted. You may never fake an emergency by transmitting a "MAYDAY" call on the air. This is classified as a deceptive signal because you are transmitting a call for help in an instance where there is no emergency.
Unidentified signals are illegal, except for transmissions from a space station or to control a model craft. You must always identify with your station callsign each time you transmit.
For Example: Many times ham radio operators will transmit for a brief period of time to check if they can make it into a local repeater, without giving their station identification. This is illegal and classified by the FCC as an "Unidentified Transmission".

Interference
You must always be careful to NEVER deliberately interfere with another stations communications.
For Example: If another amateur repeatedly transmits on a frequency already in use by another group of amateurs, the interference case is illegal and classified as "Harmful or Malicious Activity". Any transmission which disturbs other communications is called "Harmful Interference".

Summary
1.) An amateur space station is an amateur station located at least 50 kilometers above the earths surface.
2.) Any licensed amateur can be the licensee of an amateur space station.
3.) 6 meters may not be used by earth stations for satellite communications.
4.) You must never use the word "MAYDAY" on the air to FAKE an emergency .
5.) You must identify your transmissions every ten minutes or at the end of your transmission if it was less than 10 minutes long.
6.) Understand the terms: "False Signals", "Unidentified Signals", and "Harmful and Malicious Interference".

Lesson 8

T1 Commissions Rules - T1H - Correct Language, Beacons, Radio Control Craft

Correct Language
If you're bilingual, and you speak another language other than English, then you're in luck! The FCC allows communications on amateur bands in languages other than English So long as you send your station identification(callsign) in English. In fact there are many German, Japanese, and Latino groups who meet to speak their language on the air.

Beacons
On various bands, there are special transmitters which operate 24 hrs as and indicator to amateurs about radio conditions and propagation. All you have to do is tune to the beacon frequency and listen for the beacon's signal. If the signal is present, then you know that a radio communication path exists between your country and the country or continent in which the beacon is located in. As a limit, beacons are limited to only 100 watts PEP. Any licensed amateur with at least a Technicians license can setup and become the licensee of a beacon or repeater.

Radio Control
To use a radio control transmitter on an amateur band, you must affix(attach) your station callsign, name, and address onto the transmitter. You may use up to 1 watt PEP of power for the tele-command(control) of your craft or vehicle. More than 1 watt would not be reasonable, because more than 1 watt would be enough to cause erratic operation of nearby radio controlled craft. Plus, 1 watt is enough power to control your craft or vehicle within mile of your location!

Summary
1.) You may communicate on amateur radio frequencies using any language as long as you identify yourself with your callsign in English
2.) Beacons are transmitters setup as indicators of worldwide radio propagation conditions.
3.) Any license class(Technician or higher) may be the licensee of a repeater or beacon.
4.) Beacons are limited in power to 100 watts PEP.
5.) Radio control transmitters are limited to 1 watt.
6.) To operate a radio control transmitter, it is required that you attach your station callsign, name and address to the transmitter.

Lesson 9

T1 Commissions Rules - T1I Emergency Communication, Indecent & Obscene Language

Emergency Communications
If you hear a distress call on the radio, you should always contact the person and get the proper authorities EVEN IF the signal is on a frequency outside your license privileges.

MAYDAY and SOS
The words "MAYDAY" and SOS are only to be used as a distress call and transmitted only in a case of life or property threatening emergency. False alarms where life or property are not threatened are illegal.

Disasters
When disaster strikes an area and severely disrupts normal communications systems [such as police, fire, and gov'mt radio, telephone and cellphone systems], the FCC may step in and declare a "Temporary State of Communications Emergency". This results in the restriction of the types of transmissions that radio amateurs may make. Only transmissions that are necessary to meet essential communications needs to facilitate relief actions. Any special rules to be observed during the emergency are posted in the FCC Declaration of a Temporary Communications Emergency.

Broadcasting
Broadcasting is never allowed for any amateur of any license class Technician or not. It is illegal according to FCC Rules to transmit material intended for the general public.
WHY? - Because amateur radio service was not intended for broadcasting.

Words to Know
Broadcasting: Transmissions intended for reception by the general public, either direct or relayed.

Indecent and Obscene Language
You may never transmit obscene or indecent language from your amateur station because:
1.)It is offensive to some individuals.
2.)Because young children may intercept amateur communications with readily available receiving equipment.
3.)Because such language is specifically prohibited by FCC rules.

The FCC does not publish a list of prohibited words. The FCC says: "If you beleive a word is questionable, don't use it in your communications." In other words, use common sense. Most everyone knows what type of words are indecent in todays society.

Summary
1.) In an emergency situation it is legal to transmit outside your license privileges for emergency purposes,
2.) MAYDAY and SOS may only be used in an instance where life or property is threatened.
3.) During disasters the FCC may limit amateur communications to only transmissions that "Are necessary to meet essential communications needs to facilitate relief actions.
4.) FCC may post special rules for amateurs to follow in a declaration of communications emergency.
5.) It is illegal to broadcast material for the general public.
6.) It is illegal to transmit indecent and obscene language.

Lesson 10

T2 Operating Procedures - T2A Operating Rules and Procedures

Overview
This part of the test contains questions regarding basic operating rules. These are rules you should know to be able to go on the air and use a repeater or be prepared to handle emergencies. Most of these rules are not set by the FCC, but are common knowledge that every radio amateur should know in order to operate his station properly.

Preparing to Transmit
Before transmitting ALWAYS listen to make sure others are not using the frequency. If you don't follow this rule, you won't make many friends in amateur radio, and you will make yourself look like a fool.

If you are conducting a lengthy transmitter test, or loading up procedure, it is best to use a dummy load. Dummy loads are standard equipment in a ham shack. Read the following caption for more info.

Dummy Load
A dummy load is a large resistor capable of dissipating the radio energy from your transmitter as heat into the air. This capability is necessary during the testing and repair of radio gear. When repairing the transmitter of a radio is often required to transmit for a short time in order to diagnose the problem. But instead of transmitting an unnecesary test signal live on the air, technicians connect a dummy load to the antenna jack. This allows them to transmit a test radio signal that is absorbed in the dummy load.

Emergencies
If you are in contact with another station and you hear a call for help on frequency what should you do? In this case you should stop your QSO (conversation with someone) and take the emergency call. Emergencies are always priority traffic. Just like fire engines and ambulances have the right of way in traffic on the road, emergency traffic on the radio has priority over all other traffic on the airwaves.

Basic Operating
To minimize interference on HF bands capable of long-distance communication, it is best to stick to VHF and UHF frequencies for local amateur communications.

Also, during commuter rush hours, third party repeater nets are always discouraged. During this time a lot of mobile hams will be using the repeater, and nets (which are formal gatherings on the radio) are discouraged to allow mobile hams access to the repeater.

Morse Code
You should always send your Morse code calls at a speed at which you can also receive. It is not wise to send Morse code faster than you yourself can copy.

Many hams on the air will be heard using the procedural sign "DE". This is a word which means "From" or, "This is". For example: KG7IKL de AD6XS ...means.... KG7IKL, this is AD6XS.

This is a very commonly used sign in HF conversations, especially ones using CW(Morse code). Although secret codes and ciphers are illegal, procedural signs like "DE" are not classified as a code because they are understood by most everyone and are used to make Morse code transmissions simpler to send.

Summary
1.) Before transmitting you should always listen first to make sure the frequency is clear and open to use.
2.) A dummy load is used when a an amateur desires to test or tune his radio transmitting equipment without transmitting an audible signal on the air.
3.) Emergency traffic always has priority orver all other radio traffic.
4.) IF you hear an emergency call while speaking on the air with another amateur you should always stop and assist the distressed party.
5.) HF bands should not be used for local communications. VHF-UHF bands shoudl be used instead.
6.) The morse code procedural sign "DE" is a short-cut way of saying "this is".

Lesson 11

T2 Operating Procedures - T2B Simplex; Communication modes; Q-Signals; Procedural Signs

Operating Rules

Simplex Operations
What does the term "simplex operation" mean? Simplex operation is where a station is transmitting and receiving on the same frequency. Remember, repeaters received and transmitted on different frequencies. Simplex operation should be used instead of repeaters when communication with the intended station is possible without using the repeater. This is recommended because it will reduce traffic on repeaters and prevent it from being tied up unnecessarily.

But if you are on a repeater talking with another station, how can I tell if I can communicate using simplex instead?
The answer is simple. Most radios let you switch to the frequency that your friend will be"transmitting" on. This is the frequency that is called the "input frequency" because here your friends signal is being received by the repeater.
If you listen on the "input" and you can hear your friend's voice clearly, then simplex "one on one communication is possible.

Next you can switch back to the repeater and suggest that you switch to simplex operation.

Ham Stuff
RST Reports: An RST report is a report from another station on the quality and strength of your stations radio signal. Here is what it means:
R Readability - On a scale of 1 to 5, the readability of your signal. In other words the ability of the other operator to understand what you are saying.
S Strength - On a scale of 1 to 9, indicates how strong your stations signal is.
T Tone - Used for morse code signal reports. Indicates on a scale of 1 to 9 the quality of the tone of the morse code "beeps". From a "pure tone" To an ugly "60 cycle harsh tone".
For example: a report of "599" means the following: The five mean your signal is easy to understand. The first nine means your signal registers a about nine on their signal strength meter. The second nine (only included if you are using morse code) means your CW tone has a nice pure tone.

In some cases people may tell you: your signal is five nine plus twenty dB... In this case the twenty db part indicates that your signal is so strong that it goes off the standard 1 through 9 signal strength dial by twenty decibels. This would mean that you are putting out a REALLY strong signal!

Calling CQ
Used very commonly on the HF bands, the sign "C-Q" means: calling any station.

Say "CQ" three times, followed by "this is," followed by your call sign spoken three times.

Answering a CQ call.
To answer a CQ call, say the other stations callsign once, followed by "this is", then your callsign given phonetically.

QSL Cards
A QSL card is a letter or postcard sent as proof that two amateur stations have engaged in an actual radio-chat. For example: Bob uses his station in Pennsylvania to talk to a ham in Brazil. As proof of his achievement Bob, and the Brazilian operator exchange a card describing the details of their contact(like the time, date, frequency, and power).

Full Quieting
This term is used to indicate that your signal is strong enough to over come ALL receiver noise. This term is used primarily on FM simplex and repeater use to indicate your signal strength. (RST reports are usually not used.)

Summary
1.) What is simplex operation?
2.) How can you tell if simplex operation is possible while conversing on a repeater?
3.) The RST reporting system and how it works.
4.) Understand what is meant by the following "20 dB over nine".
5.) Calling CQ, and what it is used for.
6.) What QSL cards are for.
7.) The meaning of the term "full quieting".

Lesson 12

T2 Operating Procedures - T2C Distress Calling; Emergency Drills; RACES operations

Emergencies

Distress Calls
Phone - (SSB or FM) MAYDAY several times
CW - (morse code) S-O-S, then send your callsign.
On Repeaters Say "BREAK" twice, then your callsign.

Distress calls are only to be used when there is a threat to life or property. Otherwise, a fake distress call is expressly forbidden on any frequency amateur or not.

Tactical Callsigns
During emergencies you may hear tactical callsigns like "Command Post" or "Weather Center". These are used because they are more efficient and help coordinate public-service communications.

Types of Messages During Emergencies
Only messages concerning "Health and Welfare" traffic related to the emergency are sent.

Your Emergency Station Components
Good accessory to have for a small hand-held radio in an emergency is several sets of charged batteries. A good choice for a portable HF emergency station is a dipole antenna.

RACES
RACES is an organization which is part of amateur radio emergency communications. RACES works in conjunction with law enforcement and local governments in a large scale disaster. They are trained emergency professionals who provide emergency communications when a disaster occurs. They also do all their work for no cost.

The maximum hours allowed for RACES drills is one hour. During a RACES Drill you must identify your messages as drills or test messages.

Summary
1.) Distress calls(Mayday, BREAK, and SOS.
2.) Tactical Callsigns and emergency "Health and Welfare" traffic.
3.) Critical Components of a good emergency station.
4.) Who the RACES are.
5.) The duration of RACES drills (1 hr.).
6.) Identification of RACES drill messages.

Lesson 13

T2 Operating Procedures - T2D Phonetics - Packet Terms - Remote Control - RTTY - Station Address

International Phonetics
To make your self better understood, it is always recommended to use the International Phonetics for each letter of your callsign. Here is a table listing the phonetic alphabet-

Phonetic Alphabet
Alpha	Kilo	Uniform	0   Zero
Bravo	Lima	Victor	1   Wun
Charlie	Mike	Whiskey	2   Too
Delta	November	Xray	3   Tree
Echo	Oscar	Yankee	4   Fower
Foxtrot	Papa	Zulu	5   Fife
Golf	Quebec		6   Six
Hotel	Romeo	.   Decimal	7   Seven
India	Sierra	.   Stop	8   Ait
Juliet	Tango		9   Niner

VOCABULARY TERMS
The terms below are to be memorized. There are questions referring to each one of them concerning their meaning or definition. Don't miss out. Learn them!

PACKET RADIO TERMS
Connected Two packet stations are connected to each other. The receiving station reply's that the information has been received correctly.
Monitoring Means a receiving station is displaying all the messages on frequency and is not replying to any message.
Digipeater A packet-radio-station that only re-transmits data that is marked to be re-transmitted.
Network A way of connecting packet-radio stations so data can be sent over long distances.

Operating a Packet Station
Packet operation is never to occur on simplex frequencies. Digital operation should be avoided on simplex voice frequencies.
Radio Tele-Type

Radio tele-type is one of the earliest types of digital transmission used on the radio. it was used to a very large extent as a message transmitting system. It is still a very commonly used way of communicating on the ham radio bands. The following will help you get familiar with questions on the exam about RTTY.
Answering a CQ

When using the RTTY mode, always use the same speed to reply to a CQ as the sending station. Remember, CQ means a call for any station. This means any amateur sending a CQ is saying in effect "I am on the air and I would like to talk to any other radio amateur that can hear my signal."
Modes of Operation for Technicians with No Code

Technicians without morse code are not allowed to operate CW or SSB on the HF bands. Only Technicians WITH morse code endorsement, General, and Extra Class operators are allowed to operate in the HF frequency spectrum.
Aircraft

You may have wondered if it is legal to operate your ham radio station aboard an aircraft. Especially a commercial airline flight. Well, you may be disappointed to hear this but, ham radio signal often interfere with the flight radio systems. This means that most airlines will not allow you to use your personal hand-talkie on the flight. The rule is you can operate on a commercial aircraft only with the pilots specific permission and not while the aircraft is operating under Flight Instrument Rules.
Operating Outside Your Station Address

You can operate your amateur radio station anywhere in the U.S. other than your the address written on your license. This means you can operate anywhere, not just from home.

Summary
1.) Distress calls(Mayday, BREAK, and SOS.
2.) Tactical Callsigns and emergency "Health and Welfare" traffic.
3.) Critical Components of a good emergency station.
4.) Who the RACES are.
5.) The duration of RACES drills (1 hr.).
6.) Identification of RACES drill messages.

Lesson 14

T2 Operating Procedures - T2 X-1 Special Repeater Tutorial


Repeaters

What Are Repeaters?
In most cases propagation on the VHF-UHF bands are line of sight. This means that VHF and UHF signals tend to travel in a straight line, and cannot travel as far as HF signals can. Amateur radio operaters in the early days found that VHF signals were easily blocked by mountains and hills, even trees could cause a significant reduction in signal levels. To help amateurs communicate on the VHF and UHF bands, ham radio operators invented a special machine called a "repeater".

A repeater consists of special radio equipment and antennae on top of a high point where it can relay weak VHF signals from far away and improve VHF-UHF communications.


How Does a Repeater Work?
A repeater works the following way:

1.) A repeater setup on a high hill or building RECEIVES a weak signal from Kevin's small low powered FM handi-talkie ( a small hand held VHF transceiver) on its INPUT frequency.

2.) The repeater takes the weak signal, amplifies it and re-TRANSMITS it on a new frequency called the OUTPUT frequency, several kilohertz or megahertz above OR below the transmit frequency.

3.) Several amateurs at a nearby hobby convention receive Kevin's signal on the repeater's output and decide to respond to his call.

End Result: Kevin's weak low-power radio with only a range of a mile or two, now is able to use a mountain-top repeater which can extend the range of his radio to cover more than a hundred square miles of distance. WOW! That's what ham radio is all about!


There are several important things to note about repeaters.

OFFSET - The difference between the input and the output of a repeater is called the offset.
Example: On the Two Meter Band the standard repeater offset is 600kHz. A repeater output on the 2m frequency of 146.000MHz will have a standard offset of +600kHz this means that you should set your receiver to transmit on the input at 146.600MHz . Vise-versa, an offset of -600kHz would mean you would have to transmit at 145.200MHz.

INPUT - The frequency your transceiver is programmed to transmit on whenever you press the transmit button on your radio. (this is the frequency the repeater listens on.)

OUTPUT - This is the frequency your radio is programmed to, to recieve the repeater's signal after you release the transmit button and finish speaking. (this is the frequency the repeater simultaneously re-transmits your signal on.)

AUTOPATCH - Some repeaters also have a special ability called an autopatch. An autopatch is a device which allows radio users to access the public telephone system. If you have permission from the owner of a repeater, any ham radio operator can make a telephone call through the autopatch using special radios equipped with telephone touch tone keypads. (Most VHF transceivers come standard with this numerical key-pads)

PL-Tones - Many repeaters across the country have PL-Tones® also called a "CTCSS" Continuous Tone Coded Squelch System. A PL-Tone is a sub-audible (humans can't hear it) tone which rides along your radio signal and tells a repeater to allow or deny you access. If you have the wrong Pl-Tone programmed into your radio, or if you have no Pl-tone at all, these repeaters will reject your signal. In effect your voice will not be heard by anyone using the repeater.

Open Repeaters - Open repeaters are those which are free for use by any licensed ham. Most repeaters are this type, and are maintained and paid for by local area ham clubs. Some repeaters are closed systems. This means you must be a member of the organization which maintains the repeaters. Often these repeaters have something to offer like better coverage, or an autopatch for telephone calls, or a linked repeater system.

Time-Out Timers - Time-out timers are timers which are set on a repeater to cut short transmissions longer than the timer's limit. The timer is set off when a operator transmits a transmission longer than the timer limit. When this happens the repeater goes silent for a minute or so after which it is reset, and the repeater can be used once again. The timers are used to make sure hams shorten their transmissions to allow others to break in and use the repeater.

Courtesy Tones - A courtesy tone is a sound used to indicate when a transmission is complete. Repeaters make a special beep when you let go of a microphone key to let you know your transmission has been completed.

Summary
1.) What a repeater is.
2.) Understand what an "offset", "Pl-tone", "courtesy tone", and "autopatch" are.
3.) Understand in detail how a repeater works.
4.) Understand what is needed to be programmed in your radio to use the repeater.(OFFSET, and PL-TONE.)

Lesson 15

T2 Operating Procedures - T2 X-2 Special Repeater Tutorial


Repeater Operation

Etiquette
Repeaters are places where there are certain accepted rules for communications. For example, don't make an autopatch** call while two ham friends are talking, using the repeater.

Here are some accepted rules you must learn for the exam:
Pause briefly between transmissions, to listen for anyone wanting to break in.
Keep your transmissions short, because a long transmission may prevent someone with an emergency from using the repeater.
The proper way to break into a conversation on a repeater is to say your call sign in between transmissions.
Make sure that you listen to the repeater before making a transmission, to prevent interrupting a conversation already taking place on the repeater.
To call another station you call another station say the stations callsign then identify with your station with your own callsign.
Input/Output Frequency Separation of Repeaters

Repeater Offsets
Two Meters 600 kHz
1.25 Meters 1.6 MHz
70 Centimeters 5.0 MHz
Because repeaters "listen" on one specified frequency and "broadcast" the information they hear on another separate frequency, a standard was set for each VHF/UHF band for the amount of frequency shift between the"input" and the"output" of the repeater.

You must memorize this repeater information, because it may possibly be on the test.

Summary
1.) Know the repeater etiquette, and guidelines.
2.) Know from memory all the repeater input/output frequency separations for each band.

Lesson 16

T3 Radio-Wave propogation - T3A Line of Sight; Reflection of VHF/UHF Signals; Ionosphere

VHF Signal propogation

Line of Sight
VHF and UHF radio signals tend to travel in straight lines going all directions out from the source. VHF and UHF signals can travel large distances as long as major obstructions are not present. But once an obstruction (like buildings or trees) gets in the way, the signals are stopped, or weakened. A problem occurs when we wish to use a VHF/UHF signal to contact someone beyond our horizon. Since VHF/UHF signals tend to travel in straight lines, and the surface of the Earth is curved, the signal will not bend around the curvature of the earth, instead it will continue in a straight line forever going out into space. Thus, the distance VHF signals can travel is severely limited, by the curvature of the Earth's surface.

VHF propogation can be described in most instances as line of sight propogation. This is because they travel as far as the human eye can see to the horizon. Because of the earth's surfaces curvature, signals leave the earth's surface beyond the horizon. In summary, VHF/UHF signals can be described as having a point to point propogation which travels outward in a straight line from the radio transmitter to the receiver in a straight line called "line of sight propogation".
Radio Signals and Metal Buildings

Although VHF/UHF signals travel in straight lines out from their source, they also tend to reflect off of metal objects. The larger the metal surface the greater the amount of reflected signal. Usually large metal objects such as aircraft and buildings reflect VHF/UHF signals the best. Sometimes this special characteristic of VHF/UHF signals is used as an advantage in large cities where many buildings can block other signals.
Ionosphere

Getting Familiar with the Ionosphere
The ionosphere [EYE-ON-OH-SFIHR] is a layer of atmosphere miles above the Earth's surface on the edge between space and life. It is a region of the Earth's upper atmosphere upon which all of High Frequency and Medium Frequency long-distance radio propogation depends. In this region high above the earth, the ionosphere reacts to the ionizing radiation of the sun's Ultraviolet rays. These ultraviolet rays strike the ionosphere and leave "charged particles" behind called ions. When the ionosphere is charged by the sun's radiation, these particles refract or "bend" radio signals back down towards Earth. These ion particles form charged layers within the ionosphere, which are responsible for the amazing signals you can hear from distant lands on the amateur radio bands.
The Layers Within the Ionosphere

The ionopshere's charged particles form four distinct regions or layers within the earth's atmosphere. These layers can be further grouped into two additional categories. Ones which exist only while the Earth's surface is in view of the sun, and ones which exist only while the earth's surface is hidden from the sun (in darkness).

Daylight Regions Night-time Regions
F1 F Layer [F1+ F2 Combined]
F2
E
D

The two F layers, the F1 and F2 combine during darkness into one layer. The E and D layers rapidly disappear as the earth enters into darkness.

The F Layers

The "F" Layer is the layer most responsible for world wide amateur radio communications. Radio signals strike this layer and are bent back at a angle towards earth with little signal loss. During the daytime, the F layer splits into 2 layers called the F1 and F2. The F2 layer is the outermost layer, and is the one which refracts signals the most during daylight hours.
E Layer

Th E layer exists in between the F and D layers, and forms only during daylight. Some radio refraction occurs in the E-layer at very high frequencies (VHF). This phenomenon is called Sporadic-E, because of it is very sporadic in nature.
D Layer

The D layer is the closest layer to the earth's surface, and also forms only during daylight hours. This layer is a layer which instead of refracting signals to earth, absorbs them. The D layer absorbs high frequency and medium frequency radio signals. In fact, sometimes, D layer absorption can grow so great that all radio communications by way of the ionosphere are wiped out for a short period.

Summary
1.) What type of propogation does a VHF/UHF signal generally exhibit?
2.) What happens if a VHF/UHF radio wave encounters a metal building?
3.) What is the ionosphere?
4.) What type of solar radiation cause it to form?
5.) What are the four layers which make up the layer? At night?