Ham radio transmissions are not allowed to be encrypted per FAR 97.113(4). [1]
I suspect this is also a violation of FAR 97.113(3) "Communications in which the station licensee or control operator has a pecuniary interest, including communications on behalf of an employer"
I suspect this is also a violation of FAR 97.113(3) "Communications in which the station licensee or control operator has a pecuniary interest, including communications on behalf of an employer"
[1] https://www.ecfr.gov/cgi-bin/text-idx?SID=d4b3c60d2d60000a14...