APRS-IS TOOL

APRS-IS Passcode Generator

Enter your full amateur radio callsign without SSID. The passcode is calculated locally, without sending your callsign to any server.

1. Callsign without SSID

Enter the full callsign, e.g. K1ABC

⌁

Do not add an SSID suffix such as -7, -9 or -15.

E-mail address

2. Passcode APRS-IS

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Decimal result ready to use with APRS-IS.