Encryption is illegal over Ham Radio in many jurisdictions.
To be clear, encryption is not illegal per se. Obscuring the meaning of a message is what’s illegal. You can encrypt radio traffic if you have the keys posted somewhere so that anybody could decrypt the transmission. If you obscure the meaning of a message in plain English by using code words, that’s illegal.
To be clear, encryption is not illegal per se. Obscuring the meaning of a message is what’s illegal. You can encrypt radio traffic if you have the keys posted somewhere so that anybody could decrypt the transmission. If you obscure the meaning of a message in plain English by using code words, that’s illegal.