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 SA0TAY-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 434.45000MHz +0.0000MHz, SA0TAY_Pi-Star_ND
Location: 59°32.21' N 18°05.29' E - locator JO99BM08NU - show map
656.7 m Northeast bearing 65° from Vallentuna, Vallentuna Kommun, Stockholm, Sweden [?]
10.2 km East bearing 78° from Upplands Väsby (Upplands Vaesby), Upplands-Väsby Kommun, Stockholm, Sweden
22.7 km North bearing 3° from Stockholm, Stockholms Kommun, Stockholm, Sweden
43.5 km Southeast bearing 145° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2024-03-21 13:56:44 UTC (58d 9h ago)
2024-03-21 14:56:44 CET local time at Vallentuna, Sweden [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SA0TAY-N>APDG03 via TCPIP*,qAC,SA0TAY-NS
Positions stored: 2
Other SSIDs: SA0TAY-7
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