Comment:	440 MMDVM Voice 439.97500MHz +0.0000MHz, F1RRJ_Pi-Star
Location:	49°01.73' N 1°53.70' E - locator JN09WA76JW - show map 2.2 km East bearing 111° from Seraincourt, Département du Val-d'Oise, Île-de-France, France [?] 2.3 km North bearing 2° from Hardricourt, Département des Yvelines, Île-de-France, France 38.4 km Northwest bearing 301° from Paris, Paris, Île-de-France, France 101.1 km South bearing 197° from Amiens, Département de la Somme, Picardie, France
Last position:	2025-05-07 06:25:59 UTC (6d 1h39m ago) 2025-05-07 08:25:59 CEST local time at Seraincourt, France [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	F1RRJ-N>APDG03 via TCPIP*,qAC,T2SPAIN
Positions stored:	5
Other SSIDs:	F1RRJ-B F1RRJ-DP F1RRJ-9 F1RRJ-Y F1RRJ F1RRJ-10

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.