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 DM8TW-9 - show graphs
Mic-E message: Off duty
Location: 47°49.88' N 12°31.47' E - locator JN67GT29WM - show map
7.7 km Northeast bearing 46° from Grassau, Bavaria, Germany [?]
9.3 km Northeast bearing 30° from Marquartstein, Regierungsbezirk Oberbayern, Bavaria, Germany
78.4 km Southeast bearing 115° from München (Muenchen), Regierungsbezirk Oberbayern, Bavaria, Germany
135.5 km Southeast bearing 115° from Augsburg, Regierungsbezirk Schwaben, Bavaria, Germany
Last position: 2025-03-09 15:10:47 UTC (47d 7h35m ago)
2025-03-09 16:10:47 CET local time at Grassau, Germany [?]
Altitude: 525 m
Course: 35°
Speed: 28 km/h
Device: Yaesu: FT3D (ht)
Last path: DM8TW-9>TWTY88 via WIDE1-1,WIDE2-1,qAR,DB0HOB-10 (good)
Positions stored: 246
Other SSIDs: DM8TW-B DM8TW-2 DM8TW DM8TW-1 DM8TW-7 DM8TW-10 DM8TW-Y
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