Comment:	pd0rcm@rcm-ham.nl
Location:	52°02.71' N 4°16.34' E - ตำแหน่ง JO22DB20QU - show map 3.7 km ตะวันตก bearing 285° มาจาก Rijswijk, Gemeente Rijswijk, South Holland, Netherlands [?] 6.7 km ตะวันตก bearing 274° มาจาก Ypenburg, Gemeente ’s-Gravenhage, South Holland, Netherlands 19.7 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 55.7 km ตะวันตกเฉียงใต้ bearing 229° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-06-21 20:53:48 UTC (3d 3h26m ago) 2025-06-21 22:53:48 CEST เวลาท้องถิ่น Rijswijk, Netherlands [?]
Altitude:	2 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PD0RCM-9>APDR16 via TCPIP*,qAC,T2GYOR
Positions stored:	253
Other SSIDs:	PD0RCM-R PD0RCM-7 PD0RCM

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.