Are you sure? I think FCC rule § 97.113 Prohibited transmissions expressly prohibits encrypted communications. [0] https://www.law.cornell.edu/cfr/text/47/97.

Are you sure? I think FCC rule § 97.113 Prohibited transmissions expressly prohibits encrypted communications. [0] https://www.law.cornell.edu/cfr/text/47/97.113 https://www.law.cornell.edu/cfr/text/47/97.113 [1] https://ham.stackexchange.com/questions/72/encrypted-traffic-and-amateur-radio https://ham.stackexchange.com/questions/72/encrypted-traffic...