Comment:	433.500MHz 433.5 MHz
Location:	50°12.33' N 9°17.18' E - ตำแหน่ง JO40PE49IH - show map 7.4 km ตะวันออก bearing 85° มาจาก Gelnhausen, Hesse, Germany [?] 10.9 km ตะวันออกเฉียงใต้ bearing 117° มาจาก Hain-Gründau, Hesse, Germany 44.0 km ตะวันออก bearing 77° มาจาก Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany 99.1 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Mannheim, Baden-Württemberg, Germany
Last position:	2025-06-08 09:04:57 UTC (187d 13h34m ago) 2025-06-08 11:04:57 CEST เวลาท้องถิ่น Gelnhausen, Germany [?]
Course:	225°
ความเร็ว:	6 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	DO1OKM-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	166
Other SSIDs:	DO1OKM

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.