Send ?SFINFO to W8JES for Help
You can store APRS message(s) on this server which will be sent when the target station sends a beacon. To use this server send a message to W8JES In the text of the message put a Pound Sign after the callsign then the msg example: TARGET#Your msg here.....
Use your favorite APRS program to send a message. The following is an example using UI-View32