Comment:	145.500MHz
Location:	51°34.24' N 6°59.10' E - locator JO31LN86EX - show map 10.7 km West bearing 252° from Herten, North Rhine-Westphalia, Germany [?] 11.1 km Southwest bearing 218° from Marl, North Rhine-Westphalia, Germany 13.6 km North bearing 351° from Essen, North Rhine-Westphalia, Germany 70.9 km North bearing 2° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-06-04 13:46:21 UTC (26d 57m ago) 2025-06-04 15:46:21 CEST local time at Herten, Germany [?]
Speed:	0 km/h
Last path:	DO5TTB>aprs.fi via aprsfi-iOS
Positions stored:	2
Other SSIDs:	DO5TTB-10 DO5TTB-12 DO5TTB

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.