Comment:	aprs.fi for iOS
Location:	51°36.90' N 7°20.38' E - ตำแหน่ง JO31QO07SO - show map 4.6 km ตะวันตกเฉียงใต้ bearing 244° มาจาก Waltrop, North Rhine-Westphalia, Germany [?] 12.2 km ตะวันตก bearing 269° มาจาก Lünen, North Rhine-Westphalia, Germany 28.9 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Essen, North Rhine-Westphalia, Germany 80.4 km เหนือ bearing 20° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-11-16 11:09:16 UTC (21d 4h5m ago) 2025-11-16 12:09:16 CET เวลาท้องถิ่น Waltrop, Germany [?]
Course:	96°
ความเร็ว:	2 km/h
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	DM1SW-15>APFII0 via WIDE1-1,WIDE2-1,qAS,DL5DAE-8
Positions stored:	5
Other SSIDs:	DM1SW-AC DM1SW-7 DM1SW-9 DM1SW-W DM1SW-2 DM1SW DM1SW-12 DM1SW-30 DM1SW-20 DM1SW-10 DM1SW-i
Last heard a station directly:	2025-11-16 14:34:18 UTC (21d 39m 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.