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 SG4VBO-B - show graphs
Map loading...
Comment: 440 Voice 434.28750MHz +0.0000MHz
Location: 60°35.56' N 15°39.19' E - locator JP70TO82JF - show map - static map
1.2 miles Southeast bearing 129° from Falun, Faluns Kommun, Dalarna, Sweden [?]
6.9 miles Northeast bearing 33° from Ornäs, Borlänge Kommun, Dalarna, Sweden
74.2 miles Northwest bearing 336° from Västerås, Västerås Kommun, Västmanland, Sweden
85.1 miles Northwest bearing 307° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2017-02-25 22:12:42 EST (18m13s ago)
2017-02-26 04:12:42 CET local time at Falun, Sweden [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SG4VBO-B>APDG02 via TCPIP*,qAC,SG4VBO-BS
Positions stored: 1
Packet rate: 1176 seconds between packets on average during 58799 seconds.
Other SSIDs: SG4VBO-C
Stations near current position of SG4VBO-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
SG4VBO B0.0 yards 0°2017-02-25 22:12:32 SG4VBO C0.0 yards 0°2017-02-25 22:12:12
SG4VBO-C0.0 yards 0°2017-02-25 22:12:22 SM4UJA-90.9 miles 50°2017-02-25 17:04:28
SM4KUH-71.1 miles 247°2017-02-25 19:01:40 SM4KUH-Y1.1 miles 247°2017-02-05 07:24:19
SG4KUH C1.1 miles 246°2017-02-25 05:22:40 SG4KUH-C1.1 miles 246°2017-02-25 05:22:50
SG4KUH B1.1 miles 246°2017-02-25 22:15:23 SG4KUH-B1.1 miles 246°2017-02-25 22:15:33
SM4KUH-31.1 miles 246°2017-02-11 03:18:40 SM4KUH-101.1 miles 246°2017-02-25 22:26:29
SM4KUH-131.1 miles 246°2017-02-25 21:50:57 SM4KUH-91.1 miles 246°2017-02-25 22:17:26
SM4KUH1.2 miles 242°2017-02-13 17:49:23 SM4TYA2.1 miles 13°2017-02-21 08:52:46
SK4RGL B2.7 miles 18°2017-02-25 22:19:46 SK4RGL-B2.7 miles 18°2017-02-25 22:19:56
SM4CKW8.6 miles 200°2017-02-25 04:48:43 SM4CKW-58.6 miles 200°2017-02-22 15:52:37
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.
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