Source callsign:	DO4MTC-S
Comment:	70cm Voice (D-Star) 431.20000MHz +0.0000MHz
Location:	48°25.20' N 8°27.00' E - locator JN48FK40AT - show map 2.9 km Southeast bearing 121° from Freudenstadt, Baden-Württemberg, Germany [?] 10.2 km Southeast bearing 151° from Baiersbronn, Regierungsbezirk Karlsruhe, Baden-Württemberg, Germany 66.9 km Southwest bearing 233° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany 118.7 km South bearing 181° from Mannheim, Baden-Württemberg, Germany
Last position:	2026-02-08 13:56:25 UTC (3d 22h12m ago) 2026-02-08 14:56:25 CET local time at Freudenstadt, Germany [?]
Altitude:	3 m
Last path:	DO4MTC-S>APDG01 via TCPIP*,qAC,DO4MTC-GS
Positions stored:	13

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.