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I don't think that's correct. Cryptographic authentication of messages should be allowed (ARRL agrees with me[0]), the language specifies you cannot "obscure th
by ryan-c 10y ago
I don't think that's correct. Cryptographic authentication of messages should be allowed (ARRL agrees with me[0]), the language specifies you cannot "obscure the meaning" of the communication.
0. https://ecfsapi.fcc.gov/file/7520928844.pdf https://ecfsapi.fcc.gov/file/7520928844.pdf
- nickodell 10y agoThat's correct. There's one exception to the encryption rule, which is when sending commands to a space station. (That does not allow you to encrypt the responses, though.) See 47 CFR 97.211, https://www.law.cornell.edu/cfr/text/47/97.211 https://www.law.cornell.edu/cfr/text/47/97.211