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Rules of Engagement and Code of Conduct for Amateur Radio
Before making contacts—whether across the world or within your local community—it is essential to understand proper radio etiquette. This aspect of amateur radio is often overlooked, yet it plays a crucial role in fostering meaningful and respectful communication. I encourage you to review this section carefully and refer back to it regularly to ensure a positive and impactful experience on the air. Since its inception, amateur radio has been built upon a foundation of knowledge, experimentation, curiosity, and mutual respect. It remains a vibrant space where like-minded individuals come together to exchange information, share experiences, relay messages, and expand their understanding of the craft. Regardless of the frequency, you will find operators who communicate thoughtfully, professionally, and with a commitment to maintaining high standards of discourse. While there may be occasional disruptions from individuals who do not adhere to these principles, they often find themselves isolated, as most operators choose not to engage with those who fail to uphold the values of the amateur radio community. Respectful and constructive communication is at the heart of this hobby, and it is what brings operators together. By following established etiquette and best practices, you will not only enhance your own experience but also earn the respect and camaraderie of fellow operators. Adhering to these principles will ensure that you are welcomed into a community of knowledgeable and supportive individuals, all eager to share and grow together in this incredible field.
Key Points and Vocabulary About Amateur Radio:
Frequency Offset
Most repeaters operate with a designated input frequency (the frequency on which the repeater listens) and an output frequency (the frequency on which it transmits). Users must set their radios to use the correct offset (difference between transmit and receive frequencies) to access the repeater.
PL Tones / CTCSS
Many repeaters require a Continuous Tone-Coded Squelch System (CTCSS), or “PL tone,” to activate the repeater. This sub-audible tone prevents the repeater from being triggered by unwanted signals or noise.
Lets review some terminology popular in HAM (Amateur Radio)
RAGCHEW-Ragchew is a term used in amateur (ham) radio to describe a long, informal conversation between operators. It’s the ham radio equivalent of “shooting the breeze,” where operators engage in casual, friendly discussions rather than exchanging brief, structured information like signal reports or call signs.
RAGCHEW NET-is a scheduled or informal gathering of operators who enjoy extended conversations. Ragchewing can happen on HF, VHF, or even digital modes, depending on the operators’ preferences.
UHF (Ultra High Frequency) refers to the radio frequency range between 300 MHz and 3 GHz. It is commonly used in various communication applications due to its shorter wavelength and ability to penetrate obstacles better than VHF
UHF (Ultra High Frequency) refers to the radio frequency range between 300 MHz and 3 GHz. It is commonly used in various communication applications due to its shorter wavelength and ability to penetrate obstacles better than VHF
HF (High Frequency) refers to the radio frequency range between 3 MHz and 30 MHz. It is widely used for long-distance communication due to its ability to propagate via ionospheric reflection (skywave propagation).
Band-band refers to a specific range of radio frequencies allocated for ham radio use by regulatory bodies like the FCC (USA) or ITU (International Telecommunication Union). These bands are divided based on frequency and have different propagation characteristics, making them suitable for various communication purposes.
QSO – A two-way radio contact or conversation between operators
QSL – A confirmation of a contact, often exchanged as physical or electronic cards
73 – Ham radio shorthand for “Best regards.
Elmer – A mentor who helps new ham radio operators.
DX – Long-distance communication, usually beyond one’s own country.
CW (Continuous Wave) – Morse code communication.
SSB (Single Sideband) – A voice mode used on HF bands for efficient transmission.
FM (Frequency Modulation) – A common voice mode used on VHF/UHF bands and repeaters.
AM (Amplitude Modulation) – A classic voice mode used mostly on HF and vintage radios.
Packet Radio – Digital data communication over radio frequencies.
APRS (Automatic Packet Reporting System) – A real-time GPS tracking and messaging system.
HT (Handheld Transceiver) – A portable two-way radio, like a Baofeng or Yaesu FT-60.
Rig – Slang for a ham radio transceiver.
Beam Antenna (Yagi) – A directional antenna for focused signal transmission
Dipole Antenna – A simple, effective wire antenna.
Tuner (ATU - Antenna Tuner Unit) – Matches an antenna’s impedance for better transmission.
FCC (Federal Communications Commission) – Regulates amateur radio in the U.S.
ARRL (American Radio Relay League) – The main U.S. ham radio organization.
ITU (International Telecommunication Union) – Governs worldwide radio regulations.
Call Sign – A unique identifier assigned to licensed ham radio operators.
Silent Key (SK) – A ham radio operator who has passed away
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