Source callsign:	PD1NW-S
Comment:	70cm Voice (D-Star) 433.05000MHz +0.0000MHz
Location:	51°59.95' N 4°13.11' E - ตำแหน่ง JO21CX69FT - show map 818.3 m ตะวันออกเฉียงเหนือ bearing 47° มาจาก Naaldwijk, Gemeente Westland, South Holland, Netherlands [?] 924.3 m ตะวันตกเฉียงใต้ bearing 206° มาจาก Honselersdijk, Gemeente Westland, South Holland, Netherlands 19.8 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 61.9 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-12-11 14:12:46 UTC (8m4s ago) 2025-12-11 15:12:46 CET เวลาท้องถิ่น Naaldwijk, Netherlands [?]
Altitude:	3 m
Last path:	PD1NW-S>APDG01 via TCPIP*,qAC,PD1NW-GS
Positions stored:	5
Others sourced by PD1NW-S:	PD1NW I

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.