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 IU3UMC-7 - show graphs
Mic-E message: En route
Location: 46°44.01' N 12°13.22' E - locator JN66CR66KA - show map
1.3 km Southwest bearing 220° from Dobbiaco - Toblach (Dobbiaco), Provincia di Bolzano, Trentino-Alto Adige, Italy [?]
3.9 km East bearing 101° from Villabassa - Niederdorf (Villabassa), Provincia di Bolzano, Trentino-Alto Adige, Italy
85.9 km Southeast bearing 133° from Innsbruck, Tyrol, Austria
133.7 km Southwest bearing 208° from Salzburg, Salzburg, Austria
Last position: 2025-08-18 14:17:35 UTC (13d 23h15m ago)
2025-08-18 16:17:35 CEST local time at Dobbiaco - Toblach, Italy [?]
Altitude: 1248 m
Course: 140°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: IU3UMC-7>TV4T01 via IR3UHI*,WIDE2-1,qAR,IR3ZWY-1 (good)
Positions stored: 7
Other SSIDs: IU3UMC-8 IU3UMC IU3UMC-5
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