Source callsign:	PD0JT-S
Comment:	440 Voice 439.85000MHz +0.0000MHz
Location:	52°12.00' N 4°25.20' E - locator JO22FE08JA - show map 5.0 km Southwest bearing 241° from Voorhout, Gemeente Teylingen, South Holland, Netherlands [?] 7.5 km West bearing 248° from Sassenheim, Gemeente Teylingen, South Holland, Netherlands 31.1 km North bearing 353° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 37.3 km Southwest bearing 239° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-12-05 08:15:22 UTC (19h13m ago) 2025-12-05 09:15:22 CET local time at Voorhout, Netherlands [?]
Last path:	PD0JT-S>APDG01 via TCPIP*,qAC,PD0JT-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.