Comment:	70cm MMDVM Voice (C4FM) 438.55000MHz +0.0000MHz, PC7A_Pi-Star_ND
Location:	53°16.75' N 6°09.36' E - locator JO33BG87RA - show map 14.8 km Southwest bearing 233° from Ulrum, Gemeente De Marne, Groningen, Netherlands [?] 16.2 km West bearing 261° from Oldehove, Gemeente Zuidhorn, Groningen, Netherlands 28.1 km West bearing 284° from Groningen, Gemeente Groningen, Groningen, Netherlands 131.7 km Northeast bearing 40° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2026-01-18 00:21:04 UTC (9m21s ago) 2026-01-18 01:21:04 CET local time at Ulrum, Netherlands [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	PC7A-N>APDG03 via TCPIP*,qAC,PC7A-NS
Positions stored:	3

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.