Source callsign:	PA3GWP-S
Comment:	70cm Voice (D-Star) 439.30000MHz +0.0000MHz
Location:	52°17.69' N 4°34.38' E - ตำแหน่ง JO22GH80SS - show map 830.9 m ตะวันตกเฉียงเหนือ bearing 302° มาจาก Hillegom, Gemeente Hillegom, South Holland, Netherlands [?] 3.4 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Bennebroek, Gemeente Bloemendaal, North Holland, Netherlands 23.2 km ตะวันตก bearing 248° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 41.9 km เหนือ bearing 9° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-06-18 03:44:07 UTC (7d 22h38m ago) 2025-06-18 05:44:07 CEST เวลาท้องถิ่น Hillegom, Netherlands [?]
Altitude:	3 m
Last path:	PA3GWP-S>APDG01 via TCPIP*,qAC,PA3GWP-GS
Positions stored:	2

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.