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 SA3ATF-12 - show graphs
Comment: SharkRF openSPOT3
Location: 62°59.21' N 16°38.28' E - locator JP82HX66NU - show map
19.8 km Southeast bearing 134° from Hammarstrand, Ragunda Kommun, Jämtland, Sweden [?]
37.4 km Southwest bearing 238° from Sollefteå, Sollefteå Kommun, Västernorrland, Sweden
74.4 km Northwest bearing 333° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
103.0 km East bearing 101° from Östersund, Östersunds Kommun, Jämtland, Sweden
Last position: 2025-02-10 22:46:02 UTC (5m20s ago)
2025-02-10 23:46:02 CET local time at Hammarstrand, Sweden [?]
Altitude: 184 m
Device: SharkRF: openSPOT3 (gadget)
Last path: SA3ATF-12>APOSB via TCPIP*,qAS,SA3ATF
Positions stored: 24
Other SSIDs: SA3ATF-14 SA3ATF-1 SA3ATF-4 SA3ATF-9 SA3ATF SA3ATF-7
Last heard a station directly: 2024-11-07 19:28:54 UTC (95d 3h22m ago)
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