Letter Re: Going Digital for Improved COMSEC
Dear Mr. Rawles, I was reading back in the archives on the DVD I purchased and found a lot of discussion regarding communications security. I played with a form of Digital Voice, image and file transfer for HF which could link a number of retreats together with voice, pictures and digital files with a method which in my thinking would be very, very secure. Have you ever looked at AOR USA‘s digital voice, image, and data modems using analog HF, VHF, or UHF SSB? A friend of mine here in my state purchased one and we ran a lot of …