Location:	48°10.23' N 8°37.41' E - locator JN48HE40TW - show map 403.5 m Northwest bearing 317° from Rottweil, Baden-Württemberg, Germany [?] 2.2 km East bearing 79° from Zimmern ob Rottweil, Regierungsbezirk Freiburg, Baden-Württemberg, Germany 79.3 km Southwest bearing 211° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany 89.5 km North bearing 3° from Zürich, Bezirk Zürich, Zurich, Switzerland
Last position:	2026-01-25 14:27:58 UTC (7d 3h57m ago) 2026-01-25 15:27:58 CET local time at Rottweil, Germany [?]
Altitude:	663 m
Course:	0°
Speed:	0 km/h
Device:	Icom: unknown (D-Star)
Last path:	dh0iam-1>APID98 via WIDE1-1,qAO,DB0KLI-12
Positions stored:	252
Other SSIDs:	DH0IAM DH0IAM-B DH0IAM-R DH0IAM-10 DH0IAM-2

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.