Source callsign:	PD1NW-S
Comment:	70cm Voice (D-Star) 433.05000MHz +0.0000MHz
Location:	51°59.95' N 4°13.11' E - locator JO21CX69FT - show map 3.4 km Northwest bearing 323° from De Lier, Gemeente Westland, South Holland, Netherlands [?] 4.5 km North bearing 4° from Maasdijk, Gemeente Westland, South Holland, Netherlands 19.8 km Northwest bearing 296° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 61.9 km Southwest bearing 228° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-09-30 23:58:07 UTC (19m22s ago) 2025-10-01 01:58:07 CEST local time at De Lier, Netherlands [?]
Altitude:	3 m
Last path:	PD1NW-S>APDG01 via TCPIP*,qAC,PD1NW-GS
Positions stored:	5

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.