Comment:	MZ Hartenberg-WX JO40CA (v3.4)
Location:	50°00.14' N 8°14.75' E - locator JO40CA90LN - show map 1.8 km West bearing 278° from Mainz, Rheinland-Pfalz, Germany [?] 7.1 km West bearing 285° from Ginsheim-Gustavsburg, Regierungsbezirk Darmstadt, Hesse, Germany 33.7 km West bearing 248° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany 138.2 km Southeast bearing 138° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-10-16 18:45:40 UTC (2m20s ago) 2025-10-16 20:45:40 CEST local time at Mainz, Germany [?]
Last WX report:	2025-10-16 18:40:39 UTC (7m21s ago) – show weather charts 12.8 °C 100% 1022.5 mbar 1.3 m/s Northwest
Last telemetry:	2023-06-18 16:54:04 UTC (851d 1h53m ago) – show telemetry Ch 1: 462, Ch 2: 597, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device:	Unknown: Unknown
Last path:	DF9PM-13>APRS via TCPIP*,qAC,T2KA
Positions stored:	20
Other SSIDs:	DF9PM-20 DF9PM-15 DF9PM-5

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.