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 weather station DO9JMT-4 - show graphs
Location: 47°39.61' N 9°35.24' E - locator JN47TP08LK - show map
1.2 km Southwest bearing 233° from Tettnang, Baden-Württemberg, Germany [?]
4.7 km South bearing 161° from Meckenbeuren, Regierungsbezirk Tübingen, Baden-Württemberg, Germany
84.4 km Northeast bearing 67° from Zürich, Bezirk Zürich, Zurich, Switzerland
124.3 km Southwest bearing 231° from Augsburg, Regierungsbezirk Schwaben, Bavaria, Germany
Last position: 2025-03-06 04:00:53 UTC (2m47s ago)
2025-03-06 05:00:53 CET local time at Tettnang, Germany [?]
Last WX report: 2025-03-06 04:00:53 UTC (2m47s ago) – show weather charts
0.0 °C 92% 1027.2 mbar 0.0 m/s Northeast
Device: Unknown: Unknown
Last path: DO9JMT-4>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 1
Other SSIDs: DO9JMT DO9JMT-9 DO9JMT-10 DO9JMT-7 DO9JMT-5 DO9JMT-6
Last heard a station directly: 2024-10-14 14:10:32 UTC (142d 13h53m ago)
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