Source callsign:	PD1VIP-S
Comment:	440 Voice 438.07500MHz +0.0000MHz
Location:	51°50.90' N 4°15.84' E - ตำแหน่ง JO21DU13QO - show map 8.4 km ใต้ bearing 173° มาจาก Maassluis, Gemeente Maassluis, South Holland, Netherlands [?] 12.8 km ใต้ bearing 164° มาจาก Maasdijk, Gemeente Westland, South Holland, Netherlands 16.9 km ตะวันตกเฉียงใต้ bearing 241° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 72.4 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-12-04 10:08:37 UTC (215d 10h28m ago) 2024-12-04 11:08:37 CET เวลาท้องถิ่น Maassluis, Netherlands [?]
Last path:	PD1VIP-S>APDG01 via TCPIP*,qAC,PD1VIP-GS
Positions stored:	3

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.