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 SM0TCZ - show graphs
Comment: MMDVM MMDVM HS Dual Hat 434.5500/432.5500 CC14
Location: 59°14.42' N 17°57.79' E - locator JO89XF57NQ - show map
1.1 km West bearing 289° from Huddinge, Huddinge Kommun, Stockholm, Sweden [?]
8.1 km Southwest bearing 218° from Årsta, Stockholms Kommun, Stockholm, Sweden
11.8 km Southwest bearing 209° from Stockholm, Stockholms Kommun, Stockholm, Sweden
71.0 km South bearing 165° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2025-02-11 06:11:25 UTC (26m9s ago)
2025-02-11 07:11:25 CET local time at Huddinge, Sweden [?]
Device: R3ABM: BrandMeister DMR
Last path: SM0TCZ>APBM1S via TCPIP*,qAS,SA7BGG-15
Positions stored: 97
Other SSIDs: SM0TCZ-13 SM0TCZ-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