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 TF3JA-7 - show graphs
Map loading...
Mic-E message: In service
Location: 64°04.30' N 21°37.53' W - locator HP94EB47WE - show map - static map
6.9 miles South bearing 161° from Mosfellsbær (Mosfellsbaer), Capital Region, Iceland [?]
9.1 miles East bearing 97° from Garðabær, Capital Region, Iceland
9.1 miles East bearing 108° from Kópavogur, Capital Region, Iceland
9.3 miles Southeast bearing 118° from Reykjavík, Capital Region, Iceland
Last position: 2017-11-19 08:11:46 EST (25d 5h44m ago)
2017-11-19 13:11:46 GMT local time at Mosfellsbær, Iceland [?]
Altitude: 548 ft
Course: 99°
Speed: 52 MPH
Device: Kenwood: TH-D74 (ht)
Last path: TF3JA-7>V4PT3P via TF3RPF*,WIDE2-1,qAR,TF3SUT (good)
Positions stored: 217
Other SSIDs: TF3JA-5 TF3JA-9
Stations near current position of TF3JA-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
TF3ARI6.0 miles 283°2017-11-19 12:07:27 DW24316.4 miles 281°2017-12-12 01:48:06
TF3RPI B6.4 miles 182°2017-12-14 13:40:09 TF3RPI-B6.4 miles 182°2017-12-14 13:39:54
TF3RPF6.5 miles 301°2017-12-14 13:39:22 1TEST-77.7 miles 299°2017-12-13 14:00:23
TF3GW-77.8 miles 298°2017-12-12 12:12:16 TF3SUT-79.1 miles 301°2017-12-01 15:16:05
BIRK9.3 miles 297°2017-12-13 13:42:13 TF3SUT-99.7 miles 301°2017-11-19 21:56:15
TF3SUT9.7 miles 300°2017-12-14 13:51:19 EW588717.4 miles 78°2017-12-14 13:42:17
TF3SUT-220.8 miles 323°2017-12-14 13:47:46
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