Simple web-based tool to generate APRS-IS callsign passcodes for the APRS-IS network.
This is a web-based tool to generate passcodes for the APRS-IS network. You can generate the code yourself so you do not have to wait for other people to give it to you.
You provide a callsign, the tool checks the validity of the callsign and generates the passcode to authenticate at the APRS Network.
You can try the latest version here: https://aprs.do3sww.de