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SESK: Stuff Everyone Should Know · sesk.info/ham-satellite-beacon-definition

What is a satellite beacon?

A transmission from a satellite that contains status information.

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  1. A transmission that contains status information ✔
  2. An indicator light that shows where to point
  3. A reflective surface on the satellite

Why: A beacon is a signal the satellite sends out on its own. Listening for it tells you the satellite is in range and how it is doing.

Huh, didn't know that: A beacon's status information is a form of telemetry.

The dad joke
The satellite beacon is like a lighthouse, but you listen to it instead of looking.
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References

Answer: A transmission that contains status information. A beacon is a signal the satellite sends out on its own. Listening for it tells you the satellite is in range and how it is doing.

  1. NCVEC 2026-2030 Technician Question Pool (February 19, 2026 errata) ncvec.org/downloads/2026-2030%20Technician%20Pool%20and%20Syllabus%20Public%20Release%20Feb%2019%202026.pdf
    D. A transmission from a satellite that contains status information
    Checked 2026-10-09.

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