Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station DO2GR-10 - show graphs
Comment: APRS RX I-Gate Titisee
Location: 47°54.66' N 8°07.86' E - locator JN47BV58RP - show map
2.0 km Northeast bearing 63° from Hinterzarten, Regierungsbezirk Freiburg, Baden-Württemberg, Germany [?]
4.3 km Southeast bearing 125° from Breitnau, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
68.1 km Northwest bearing 333° from Zürich, Bezirk Zürich, Zurich, Switzerland
123.9 km Southwest bearing 219° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
Last position: 2026-01-03 09:14:07 UTC (8m2s ago)
2026-01-03 10:14:07 CET local time at Hinterzarten, Germany [?]
Last telemetry: 2025-10-08 11:10:57 UTC (86d 22h11m ago) – show telemetry
Avg 10m: 0.002 Rx Erlang, Avg 10m: 0.002 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 1 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: DO2GR-10>APRX28 via TCPIP*,qAC,T2ROMANIA
Positions stored: 17
Last heard a station directly: 2025-12-12 21:07:49 UTC (21d 12h14m ago)
Normal receiver range estimate: 80 km (Updated: 2019-06-30 14:15:29 UTC)
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS