SESKStuff Everyone Should Know
SESK: Stuff Everyone Should Know · sesk.info/ham-satellite-telemetry-anyone

Who is permitted to receive telemetry from an amateur radio satellite?

Anyone may receive it.

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  1. Only the satellite control operator
  2. Anyone ✔
  3. Only hams with the encryption key

Why: Amateur satellite telemetry is not secret. Anyone can listen to it and decode it.

Huh, didn't know that: Reception is open to everyone, not only licensed amateurs or satellite controllers.

The dad joke
Satellite telemetry is the opposite of a secret diary. Everyone is invited to read it.
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References

Answer: Anyone. Amateur satellite telemetry is not secret. Anyone can listen to it and decode it.

  1. NCVEC 2026-2030 Technician Question Pool (Feb 19, 2026 errata) ncvec.org/downloads/2026-2030%20Technician%20Pool%20and%20Syllabus%20Public%20Release%20Feb%2019%202026.pdf
    T8B11 (A) Who is permitted to receive telemetry from an amateur radio satellite? A. Anyone
    Checked 2026-10-09.

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