Location:	52°12.49' N 4°52.91' E - ตำแหน่ง JO22KE59TX - show map 5.0 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Uithoorn, Gemeente Uithoorn, North Holland, Netherlands [?] 10.1 km ตะวันออกเฉียงใต้ bearing 124° มาจาก Aalsmeer, Gemeente Aalsmeer, 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:	2025-10-08 20:40:50 UTC (62d 7h15m ago) 2025-10-08 22:40:50 CEST เวลาท้องถิ่น Uithoorn, Netherlands [?]
Course:	360°
ความเร็ว:	0 km/h
Last path:	PH4M-5>GPS30 via DSTAR*,qAR,PI1DRV-B
Positions stored:	176
Other SSIDs:	PH4M-i PH4M PH4M-7

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.