Comment:	aprs.fi for iOS
Location:	50°08.42' N 9°07.56' E - ตำแหน่ง JO40ND53DP - show map 5.9 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Geiselbach, Regierungsbezirk Unterfranken, Bavaria, Germany [?] 6.7 km ตะวันออก bearing 99° มาจาก Rodenbach, Regierungsbezirk Darmstadt, Hesse, Germany 31.6 km ตะวันออก bearing 85° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany 86.6 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Mannheim, Baden-Württemberg, Germany
Last position:	2025-05-04 13:28:45 UTC (29d 7h43m ago) 2025-05-04 15:28:45 CEST เวลาท้องถิ่น Geiselbach, Germany [?]
Altitude:	170 m
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	DO1ALZ-4>APFII0 via WIDE1-1,WIDE2-1,qAR,DL9FCV-10
Positions stored:	11
Other SSIDs:	DO1ALZ DO1ALZ-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.