Comment:	OS @ portabel
Location:	50°56.48' N 5°58.57' E - ตำแหน่ง JO20XW75DW - show map 4.6 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Nieuw-Lotbroek, Gemeente Heerlen, Limburg, Netherlands [?] 7.2 km ตะวันออกเฉียงเหนือ bearing 27° มาจาก Voerendaal, Gemeente Voerendaal, Limburg, Netherlands 68.2 km ตะวันตก bearing 271° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 114.5 km ตะวันออก bearing 84° มาจาก Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-11-23 15:45:55 UTC (15d 20h45m ago) 2025-11-23 16:45:55 CET เวลาท้องถิ่น Nieuw-Lotbroek, Netherlands [?]
Altitude:	0 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	PD4JD>APOSB4 via TCPIP*,qAC,T2CHILE
Positions stored:	4438
Other SSIDs:	PD4JD-Y PD4JD-D PD4JD-7 PD4JD-10 PD4JD-9 PD4JD-B PD4JD-2 PD4JD-5 PD4JD-R
Last heard a station directly:	2025-10-08 15:49:49 UTC (61d 20h41m ago)

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.