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 SA6TOM - show graphs
Comment: MMDVM MMDVM HS Dual Hat 144.8125/144.8625 CC11
Location: 57°52.79' N 12°19.45' E - locator JO67DV81VD - show map
5.1 km North bearing 17° from Gråbo, Lerums Kommun, Västra Götaland, Sweden [?]
8.9 km North bearing 3° from Stenkullen, Lerums Kommun, Västra Götaland, Sweden
28.6 km Northeast bearing 48° from Göteborg (Goeteborg), Göteborgs Kommun, Västra Götaland, Sweden
108.9 km West bearing 277° from Jönköping, Jönköpings Kommun, Jönköping, Sweden
Last position: 2025-02-12 22:03:54 UTC (2m53s ago)
2025-02-12 23:03:54 CET local time at Gråbo, Sweden [?]
Device: R3ABM: BrandMeister DMR
Last path: SA6TOM>APBM1S via TCPIP*,qAS,SA7BGG-15
Positions stored: 1
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