Source callsign:	PD0POH-S
Comment:	70cm Voice (D-Star) 434.60000MHz +0.0000MHz
Location:	52°23.10' N 5°16.95' E - locator JO22PJ32VJ - show map 14.7 km Southeast bearing 124° from Marken, Gemeente Waterland, North Holland, Netherlands [?] 18.5 km Southeast bearing 116° from Monnickendam, Gemeente Waterland, North Holland, Netherlands 26.7 km East bearing 87° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 75.1 km Northeast bearing 47° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-07-01 20:23:05 UTC (18h13m ago) 2025-07-01 22:23:05 CEST local time at Marken, Netherlands [?]
Altitude:	3 m
Last path:	PD0POH-S>APDG01 via TCPIP*,qAC,PD0POH-GS
Positions stored:	1

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.