Source callsign:	PD4FM-S
Comment:	70cm Voice (D-Star) 431.80000MHz +0.0000MHz
Location:	52°19.80' N 5°32.50' E - locator JO22SH59AE - show map 0.0 m North bearing 0° from Zeewolde, Gemeente Zeewolde, Flevoland, Netherlands [?] 3.6 km Northwest bearing 311° from Horst, Gemeente Ermelo, Gelderland, Netherlands 44.5 km East bearing 96° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 85.5 km Northeast bearing 58° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-10-09 13:37:35 UTC (12d 22h7m ago) 2025-10-09 15:37:35 CEST local time at Zeewolde, Netherlands [?]
Altitude:	3 m
Last path:	PD4FM-S>APDG01 via TCPIP*,qAC,PD4FM-GS
Positions stored:	3
Others sourced by PD4FM-S:	PD4FM B PD4FM C

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.