Comment:	aprs.fi for iOS
Location:	52°04.60' N 5°25.30' E - ตำแหน่ง JO22RB08OJ - show map 12.9 km ตะวันออก bearing 96° มาจาก Zeist, Gemeente Zeist, Utrecht, Netherlands [?] 13.9 km ตะวันออกเฉียงใต้ bearing 140° มาจาก Soest, Gemeente Soest, Utrecht, Netherlands 49.0 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 66.7 km ตะวันออก bearing 75° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-12-31 17:39:17 UTC (8d 21h30m ago) 2025-12-31 18:39:17 CET เวลาท้องถิ่น Zeist, Netherlands [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
ความเร็ว:	0 km/h
Last path:	PD2WR-12>aprs.fi via aprsfi-iOS
Positions stored:	1
Other SSIDs:	PD2WR-B PD2WR-10 PD2WR-7 PD2WR PD2WR-11 PD2WR PD2WR-i

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.