Comment:	145.500MHz dm4jo-Jochen un
Location:	53°31.87' N 11°55.29' E - locator JO53XM07NL - show map 436.2 m West bearing 277° from Herzberg, Mecklenburg-Vorpommern, Germany [?] 3.4 km Northwest bearing 335° from Granzin, Mecklenburg-Vorpommern, Germany 145.6 km Northwest bearing 318° from Berlin Pankow, Berlin, Germany 149.7 km Northwest bearing 319° from Berlin, Berlin, Germany
Last position:	2025-11-15 08:53:24 UTC (4d 1h56m ago) 2025-11-15 09:53:24 CET local time at Herzberg, Germany [?]
Altitude:	108 m
Course:	198°
Speed:	61 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	DM4JO-4>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	1
Other SSIDs:	DM4JO-10 DM4JO-9 DM4JO-1

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.