Tags
A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
Questions about safely installing and operating ham radio equipment in homes or vehicles.
44 questions
Questions about lightning safety, mainly in regards to antennas and feedlines
43 questions
Questions related to sending digital data over amateur radio including hardware, protocols, and related software.
43 questions
Equipment which measures standing wave ratio (SWR). See also [antenna-analyzer]. For questions about fixing “high SWR” problems, see [impedance-matching] instead.
42 questions
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Questions specific to rules, regulations, and practices in the United Kingdom.
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40 questions
Techniques for testing the functionality of radios and other equipment. Do not use this tag for license examinations; use [license] instead.
40 questions
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Questions about digital signal processing, whether of RF, audio, or digital signals. For RF, consider [software-defined-radio].
38 questions
Questions about amateur radio emergency communication, either in support of emergency services or for use to report an emergency.
38 questions
For questions that are about Morse code by itself that aren't directly radio-related, including questions about learning to send or receive Morse code. Questions about Morse code modulation modes (OO…
38 questions
HackRF is an open-source software-defined radio (SDR) platform that can transmit and receive radio signals from 1 MHz to 6 GHz. It's designed by Great Scott Gadgets and popular among radio enthusiasts…
35 questions
Questions related to determining and improving the transmission distance of radio communications
35 questions
Questions which may involve math, including calculations about signal levels, the math theory of certain modulations or modes, or anything else.
35 questions
Questions about linux in the context of amateur radio. Specifically ham-related software (logging, rig-control, etc.) and distributions that are particularly useful to hams.
35 questions
35 questions
Questions regarding devices for supplying power to electronics.
34 questions
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34 questions
Analog audio signals and connecting or designing related equipment: transceiver mic/speaker ports, headphones, microphones, TNCs, computer sound cards. Closely related signaling such as PTT. See also:…
33 questions
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Citizens Band or CB radio is in the United States an unlicensed radio service operating on 27 MHz.
30 questions
Questions about DC power supplied to equipment (typically 12/13.8 volts), power distribution, wiring, connectors.
29 questions
CAT, for short. Serial protocol used by amateur radio devices, specifically to control transceivers from a computer.
29 questions
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27 questions