Comment:	145.363MHz https://aprsdroid.org/
Location:	51°41.39' N 7°48.80' E - ตำแหน่ง JO31VQ75ON - show map 1.2 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก Hamm, Regierungsbezirk Arnsberg, North Rhine-Westphalia, Germany [?] 10.5 km เหนือ bearing 18° มาจาก Bönen, Regierungsbezirk Arnsberg, North Rhine-Westphalia, Germany 61.1 km ตะวันออกเฉียงเหนือ bearing 64° มาจาก Essen, North Rhine-Westphalia, Germany 103.3 km ตะวันออกเฉียงเหนือ bearing 35° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-11-30 14:58:19 UTC (7d 4h7m ago) 2025-11-30 15:58:19 CET เวลาท้องถิ่น Hamm, Germany [?]
Altitude:	105 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	DG3NOR-5>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	6
Other SSIDs:	DG3NOR DG3NOR-9

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.