Source callsign:	PI1DRV-S
Comment:	440 Voice 438.27500MHz -7.6000MHz
Location:	52°12.49' N 4°52.91' E - ตำแหน่ง JO22KE59TX - show map 1.3 km ตะวันออก bearing 83° มาจาก Mijdrecht, Gemeente De Ronde Venen, Utrecht, Netherlands [?] 5.0 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Uithoorn, Gemeente Uithoorn, North Holland, Netherlands 18.4 km ใต้ bearing 182° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 42.0 km ตะวันออกเฉียงเหนือ bearing 41° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-06-08 12:43:16 UTC (3m45s ago) 2025-06-08 14:43:16 CEST เวลาท้องถิ่น Mijdrecht, Netherlands [?]
Altitude:	12 m
Last path:	PI1DRV-S>APD5T1 via TCPIP*,qAC,PI1DRV-GS
Positions stored:	1
Others sourced by PI1DRV-S:	PI1DRV A

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.