Source callsign:	DO7BBT-S
Comment:	70cm Voice (D-Star) 433.61250MHz +0.0000MHz
Location:	48°28.80' N 9°04.20' E - locator JN48ML85JE - show map 7.5 km North bearing 21° from Ofterdingen, Regierungsbezirk Tübingen, Baden-Württemberg, Germany [?] 8.3 km North bearing 8° from Mössingen, Baden-Württemberg, Germany 34.5 km South bearing 193° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany 129.6 km North bearing 17° from Zürich, Bezirk Zürich, Zurich, Switzerland
Last position:	2025-07-01 21:46:53 UTC (3m51s ago) 2025-07-01 23:46:53 CEST local time at Ofterdingen, Germany [?]
Altitude:	3 m
Last path:	DO7BBT-S>APDG01 via TCPIP*,qAC,DO7BBT-GS
Positions stored:	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.