Message Authenticator App for Digital Ham Radio

MSGAUTH is a great app to use to Authenticate the ham radio operator. Anyone can use your callsign and claim to be you. How can you challenge them to prove their true identity? This simple to use App allows for fast Net Checkins and Authentication Challenges. Link to MSGAUTH - https://kf7mix.com/msgauth.html Link to JS8Spotter - https://kf7mix.com/js8spotter.html Link to HRMS Video on JS8Spotter:    • JS8Spotter - A Companion Tool for JS8Call