Section 2: Operating Procedures Canadian Amateur Radio Basic Qualification — Study Guide

Operating procedures are the "language" and "etiquette" of amateur radio. Even if you have the most powerful transmitter and the tallest antenna in your city, you won't make contacts or pass the exam without understanding how hams actually talk to each other. This section covers everything from repeater basics to emergency communications, and it will prepare you to be a courteous, effective, and safe operator from your very first day on the air.

2.1 Repeater Operations

Repeaters are the backbone of local amateur radio communication. They sit on hilltops and tall buildings, listening on one frequency and retransmitting on another, turning a 5-watt handheld into a radio that can cover an entire region. Understanding how repeaters work — and the etiquette that goes with them — is essential for every new ham.

What Is a Repeater?

Your handheld radio might only reach 5 km on its own. But if it can hit a repeater on top of a mountain, that repeater re-broadcasts your signal across the entire region — maybe 100 km or more. The main purpose of a repeater is to increase the range of portable and mobile stations. Think of it like a cell tower for ham radio: a small handheld with 5 watts can cover a city by communicating through a repeater at a high elevation with a powerful antenna.

Your radio transmits on the input frequency; the repeater retransmits on the output frequency (600 kHz offset on 2m)

How Repeaters Work: Offset & Duplex

A repeater listens on one frequency (the input) and simultaneously retransmits on a different frequency (the output). This is called duplex operation. The difference between the input and output frequencies is called the offset.

CTCSS Tones

Most repeaters require you to transmit a special inaudible tone along with your voice. This is called CTCSS (Continuous Tone-Coded Squelch System). A CTCSS tone is a sub-audible tone that activates a receiver's audio output when present. It acts like a "key" — if your radio doesn't send the right tone, the repeater ignores your signal. This prevents the repeater from being activated by stray signals or interference.

Frequency Coordination

Frequency coordination on VHF and UHF bands is a process which seeks to carefully recommend frequencies to minimize interference with neighbouring repeaters. Without coordination, nearby repeaters might end up on the same frequencies and interfere with each other. A frequency coordinator reviews the local RF landscape and assigns frequency pairs and CTCSS tones to keep everyone playing nicely together.

Time-Out Timer

Every repeater has a built-in safety feature called a time-out timer. Its purpose is to interrupt lengthy transmissions. If you hold down your transmit button for too long (typically 3 minutes), the repeater stops retransmitting. This prevents one person from monopolizing the system and ensures the repeater remains available for emergencies.

Repeater Etiquette

Good repeater etiquette keeps the system usable for everyone. Here are the core rules every operator should follow:

Making contact: The appropriate way to make contact on a repeater is to say the call sign of the station you want to contact, then identify with your own call sign. For example: "VE3XYZ, this is VA3ABC". If you know the other station's call sign, call them directly the same way.

Pausing between transmissions: You should pause before and between transmissions when using a repeater to listen for anyone else wanting to use the repeater. Someone might have an emergency or need to make a quick call.

Keeping transmissions short: Keep your transmissions brief because a long transmission may prevent someone with an emergency from using the repeater. If you hold down the mic button for 5 minutes straight, nobody else can get through.

Joining a conversation: The proper way to join a conversation on a repeater is to say your call sign during a break between transmissions. Wait for a pause, then key up and give your call sign. The other stations will invite you in. Never shout "break, break!" or try to override someone else.

Asking about location: The accepted way to ask about someone's location on a repeater is simply "Where are you?" (not "What is your 10-20?" — that's CB radio talk, not amateur radio).

Example Repeater Conversation

2.2 The Phonetic Alphabet

On a noisy radio channel, letters blur together in static: "B" and "D," "M" and "N," "S" and "F" all sound dangerously similar. The solution is a standardized set of code words — the International Telecommunication Union (ITU) phonetic alphabet — where each word unambiguously represents one letter.

Why Phonetics Matter

To make your call sign better understood when using voice transmissions, you should use ITU phonetic alphabet code words to spell letters in your call sign. Think of how you spell your name over the phone: "S as in Sam, M as in Mary..." The phonetic alphabet is the same idea, but standardized worldwide so every operator knows exactly which word means which letter — even if they speak a different language. For station identification, the ITU phonetic alphabet is the recommended aid for correct station identification.

The Full ITU Phonetic Alphabet

Using Phonetics in Practice

2.3 Voice Calling Procedures

Knowing how to properly call CQ, answer a CQ, and choose the right frequency and sideband are fundamental skills for getting on the air. This section covers everything from making your first general call to understanding the difference between simplex and duplex operation.

CQ — Calling All Stations

Calling CQ is like walking into a room full of strangers and announcing, "Hey, anyone want to chat?" You don't know who will respond, and that's the whole point — you're open to talking to anyone.

The Correct CQ Format (Voice)

The correct way to call CQ on voice is: Say "CQ" three times, followed by "this is," followed by your call sign spoken three times.

Answering a CQ Call

To answer a voice CQ call: Say the other station's call sign once, followed by "this is," then your call sign. For example, if VE3XYZ called CQ, you reply: "VE3XYZ, this is VA3ABC".

Calling a Specific Station

When calling a specific station on voice, the preferred format is: the call sign of the desired station, followed by "this is" and your call sign. Example: "VE3XYZ, this is VA3ABC".

Simplex vs. Duplex

Simplex: same frequency both ways. Duplex: different frequencies via repeater

Simplex operation means transmitting and receiving on the same frequency. Stations take turns talking on one frequency — one transmits while the other listens, then they swap. No repeater is involved.

When to Use Simplex

You should consider using simplex instead of a repeater when signals are reliable between communicating parties without using a repeater. If you can hear each other directly, there's no need to tie up the repeater for others who may need it.

How to Check if Simplex Works

If you're talking to a station via a repeater and want to check if simplex is possible, check if you can clearly receive the station on the repeater's input frequency. If you can hear them there, you can talk directly.

Why Move Off a Repeater to Simplex?

If you are operating simplex on a repeater frequency, it would be good practice to change to another frequency because you may interfere with users of the repeater.

VHF/UHF vs. HF

Local communications should use VHF and UHF frequencies instead of HF because you want to minimize clutter on HF bands more appropriate for long-distance communication. HF signals travel around the world via the ionosphere, so using HF for local chats wastes valuable long-distance spectrum.

Choosing a Simplex Frequency on VHF/UHF

Be careful choosing a simplex frequency on VHF or UHF because you might inadvertently choose a frequency that is the input to a local repeater, which would cause your transmissions to be re-broadcast unintentionally.

Sideband Selection

On HF voice (SSB), there's a convention about which "sideband" to use. Think of it like driving on the right side of the road in Canada — it's not a law of physics, it's an agreement so everyone does the same thing.

2.4 Operating Practices

Good operating practices make the difference between being a welcome presence on the bands and a source of interference. This section covers the habits every operator should develop: listening before transmitting, using minimum power, testing with dummy loads, and working cooperatively with other stations.

Before You Transmit

Before transmitting on any frequency, you should listen to make sure others are not using the frequency. Just as you'd check for traffic before pulling into a lane, you check for existing conversations before transmitting. The first thing you should do before transmitting is listen carefully so as not to interrupt communications already in progress.

Power Control

If you contact another station and your signal is extremely strong and perfectly readable, you should turn down your power output to the minimum necessary. Canadian regulations and good practice both require using only as much power as you need. More power means more potential interference with others.

Dummy Loads and Testing

A dummy load is a device that absorbs your transmitter's RF energy as heat instead of radiating it as a signal. You use it to test or adjust your transceiver without causing interference. It looks like a big resistor — your radio "thinks" it's connected to an antenna, but the signal goes nowhere. To minimize on-the-air interference during lengthy transmitter testing, always use a dummy load.

  Transmitter            Dummy Load
  +----------+          +----------+
  |          |  Coax    |  50-ohm  |
  |   TX OUT |==========| Resistor |
  |          |          | (absorbs |
  +----------+          |  RF as   |
                        |  heat)   |
                        +----------+
                        No signal radiated!

  vs.

  Transmitter            Antenna
  +----------+          +----------+
  |          |  Coax    |          |
  |   TX OUT |==========| Radiates |~~~~> Signal goes everywhere
  |          |          |          |
  +----------+          +----------+

Antenna Tuning on HF Nets

When adjusting your antenna tuner before joining an HF single-sideband net, tune 3 kHz to 5 kHz away from the net frequency. You don't want to blast tuning noise across the net's operating frequency while everyone is trying to communicate.

HF Net Operations

If you are the net control station and the frequency is already in use before the net begins, you should ask the occupants if they would change frequency, otherwise move to a clear frequency. You don't have any special rights to a frequency just because you have a net scheduled.

Conversely, if a net is about to begin on a frequency you and another station are using, you should as a courtesy, move to a different frequency.

Band Plans

A band plan is a voluntary division of an amateur radio band to avoid interference between incompatible modes. For example, CW operators stay at the low end of a band, SSB operators in the middle, and FM at the top. It's not a law — it's an agreement that keeps things organized.

Dealing with Propagation Changes and Interference

If propagation changes during your contact and you notice increasing interference from other stations on the same frequency, you should move to another frequency. Don't try to overpower the interference — just find a clear channel.

Frequency Separation (SSB Voice)

When selecting a single-sideband voice transmitting frequency, allow a minimum of approximately 3 kHz separation from a contact in progress. An SSB signal occupies about 2.4–3 kHz of bandwidth, so 3 kHz of spacing prevents overlap.

2.5 Morse Code (CW) Procedures

Even if the Basic Qualification no longer requires you to pass a Morse code test, the exam still asks questions about CW (Continuous Wave) operating procedures. Many Canadian hams enjoy CW because it works when voice can't — it gets through noise and requires less bandwidth and power. Think of CW as the "text messaging" of ham radio: short, abbreviated, and efficient.

Calling CQ on CW

The correct way to call CQ in Morse code is: Send "CQ" three times, followed by "DE," followed by your call sign three times. In Morse: CQ CQ CQ DE VE3ABC VE3ABC VE3ABC.

Answering a CQ on CW

To answer a routine Morse code CQ call: Send the other station's call sign twice, followed by "DE," followed by your call sign twice. Example: VE3XYZ VE3XYZ DE VA3ABC VA3ABC.

CW Speed

A Morse code CQ call should be transmitted at any speed which you can reliably receive. If you send CQ at 25 words per minute but can only copy 10 wpm, you'll be in trouble when someone replies at 25 wpm!

Essential CW Abbreviations

Full Break-In (QSK)

Full break-in CW (QSK) means incoming signals are received between transmitted dots and dashes. Your receiver turns on in the tiny gaps between each element of your sending, so you can hear the other station at all times — even while you're transmitting. Normal CW is like a walkie-talkie: you press the button, talk, release, then listen. Full break-in is more like a phone conversation: you can hear the other person even while you're speaking, because the radio rapidly switches between transmit and receive thousands of times per second.

CW Frequency Separation

When selecting a CW transmitting frequency, the minimum separation from a contact in progress should be 150 Hz to 500 Hz. CW signals are very narrow (just a single tone), so they need much less spacing than voice signals.

Example CW Exchange

2.6 Signal Reports — The RST System

When you make a contact, the other station wants to know how well they're getting through to you. The RST system provides a standardized, compact way to describe signal quality using up to three numbers.

What Is an RST Report?

RST signal reports describe signal reception. RST stands for Readability, Signal strength, and Tone. For voice contacts, only the R and S values are given (e.g., "5 9"). For CW contacts, all three values are given (e.g., "579").

The Readability Scale (R)

The Signal Strength Scale (S)

The Tone Scale (T) — CW Only

Decoding Signal Reports on the Exam

The exam gives you specific reports and asks what they mean. Here's how to decode them — just look up each digit on the scales above:

"5 9 plus 20 dB" — What Does This Mean?

"You are 5 9 plus 20 dB" means you are perfectly readable with a signal strength 20 decibels greater than S9. When a signal is so strong it goes past the top of the S-meter (S9), operators report how many decibels above S9 the meter reads.

Reporting Signals Through a Repeater

When a distant station asks for a signal report on a local repeater you monitor, you report the quality of the station's signal and audio as heard through the repeater — not your S-meter reading, since the S-meter shows the repeater's signal strength, not the distant station's.

S-Meter and dB Math

The S-meter on your receiver is calibrated so that each S-unit equals 6 dB (per the IARU recommendation). This means:

A change of 6 dB in signal strength corresponds to approximately a 4-times change in transmitter power (since \(10^{6/10} \approx 4\)).

2.7 Q Codes

Q codes are three-letter shorthand codes that began in the days of CW (Morse code) to speed up communication. Each code starts with the letter Q, and they can be used as questions (with a "?") or as statements. Even in the age of voice communication, hams still use common Q codes as convenient shorthand — like text message abbreviations for radio.

The Essential Q Codes for the Exam

Using Q Codes in Context

2.8 Emergency Operations

Amateur radio's greatest public service is its ability to provide communications when all else fails. When disasters knock out phone lines, cell towers, and the internet, ham radio operators are often the only link to the outside world. Understanding emergency procedures isn't just about passing the exam — it could save lives.

When Can You Send a Distress Signal?

Distress Signals

The voice signal that signifies distress is MAYDAY, transmitted three times. (Not "SOS" on voice, not "EMERGENCY", not "HELP".) The correct distress signal in Morse code is SOS (...---...). (Not "CQD", not "QRRR", not "MAYDAY" in code.)

Message Priorities

Not all urgent messages are equal. In radio communications, messages are ranked by priority:

In order of priority, a distress message comes before an emergency message, a government priority message, a safety message, or any other messages. It is the highest priority.

How to Break In During an Emergency

The correct way to interrupt a repeater conversation to seek assistance in a distress situation is to break in between transmissions to state your call sign and situation. Wait for a pause, key up, and clearly state the nature of the emergency.

What to Do When You Hear a Distress Call

If you are communicating with another station and hear a station in distress break in, you should acknowledge the station in distress and determine its location and what assistance may be needed.

If you hear distress traffic and are unable to render direct assistance, you should contact authorities and maintain watch in case your assistance is needed.

Emergency Preparedness

Battery backup: The advantage of preparing to operate your station without commercial AC power is so you may provide communications during a power outage. When disaster strikes and the grid goes down, amateur radio is often the only means of communication.

Essential emergency equipment: In an emergency, the additional equipment most crucial to maintaining communications with a hand-held radio is an adequate supply of charged batteries. Your radio is useless without power.

Emergency antennas: A good antenna choice for a portable HF station set up in an emergency is a dipole or a vertical. These are simple, quick to deploy, and don't require a tower or complex support structure. A dipole can be strung between two trees in minutes.

2.9 Logging, Records, and Navigation

Good record-keeping, time coordination, and navigation skills help you get the most out of amateur radio. From QSL cards that confirm contacts to azimuthal maps that help you point your antenna, this section covers the tools and practices that keep the hobby organized and connected.

QSL Cards

A QSL card is a letter or postcard from an amateur radio operator confirming a contact. It's the traditional "proof" that two stations communicated. Hams collect them like postcards from around the world. The method used by amateur radio operators to provide proof of communication with another station is a QSL card or entries in web-based logging systems (such as Logbook of the World, eQSL, etc.).

Logbooks

In Canada, keeping a logbook is NOT a regulatory requirement — it is strongly recommended and useful, but it is voluntary. This is the key fact the exam tests: the statement "A logbook is a regulatory requirement" is not correct.

Reasons to keep a logbook (all true):

• Important for recording contacts for operating awards
• A well-kept logbook preserves your fondest amateur radio memories for years
• Useful for handling neighbour interference complaints

UTC (Coordinated Universal Time)

Activity schedules, time entries in logbooks, and contact confirmations usually refer to UTC (Coordinated Universal Time). The meridian from which UTC is measured is located at Greenwich, United Kingdom (0 degrees longitude). UTC is the "universal clock" of amateur radio. Imagine hams in Tokyo, Ottawa, and London all trying to schedule a contact — they can't agree on "8 PM" because that's a different time in each city. But "0100 UTC" is the same moment worldwide.

WWV, WWVH, and CHU

Stations CHU (Ottawa, Canada), WWV (Fort Collins, Colorado, USA), and WWVH (Hawaii, USA) are useful to amateur radio operators because they provide accurate and precise frequency and time signals. These stations broadcast continuously on known frequencies, so you can calibrate your receiver's frequency accuracy and set your clock precisely.

Azimuthal Maps

An azimuthal map is a map projection centred on a given location. Your station goes in the centre, and the map shows the correct compass bearing (azimuth) from your station to every other point on earth. The most useful function of an azimuthal world map centred on your location is to show the bearing to any location. If you want to work a station in Japan, the map shows you which compass direction to point your beam antenna.

Long Path vs. Short Path

          North Pole
            *
          / | \
        /   |   \
      /     |     \
    YOU ----+---- Target Station
      \     |     /
        \   |   /
          \ | /
            *
          South Pole

  SHORT PATH: the direct route (shortest arc)
  LONG PATH:  the "other way around" (180 degrees opposite)

A directional antenna pointed in the long-path direction to another station is oriented 180 degrees from its short-path heading. Short path is the shortest route; long path is literally "the other way around the world."

If local stations are in contact with New Zealand but you cannot hear them with your antenna pointed in that direction, try pointing your antenna 180 degrees from the current bearing (the long path). Radio signals can travel both ways around the earth, and sometimes the long path has better propagation.

Grid Squares (Maidenhead Locator)

When someone asks for your grid square (especially in VHF contests), they are requesting your location expressed as a 4 or 6 character code. The Maidenhead grid square system divides the world into grid squares identified by codes like "FN25" or "FN25dp". For example, Ottawa, Canada is in grid square FN25. This system is especially popular in VHF/UHF contests because it quickly communicates your approximate location for distance calculations.

Quick Reference Summary