APRS - Automatic Packet Reporting System

Map View Raw Packet View

If the APRS map does not display here, open it directly in a new tab.
Open APRS.fi Map

If the raw packet list does not display here, open it directly in a new tab.
Open APRS.fi Raw Packets

What is APRS?

APRS (Automatic Packet Reporting System) is a real-time tactical digital communication system used by amateur radio operators. It provides live information such as:

GPS position tracking
Weather station data
Messaging and bulletins
Telemetry
Emergency signaling

APRS works over radio, independent of the internet — but gateways like APRS-IS allow radio packets to appear online, including on APRS.fi.

APRS Passcode

To connect software like YAAC, PinPoint, APRSdroid, or Direwolf to APRS-IS, you need an APRS passcode.

You can request your passcode here:

➜ Get APRS-IS Passcode