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 LB4UG-4 - show graphs
Map loading...
Comment: http://aprsdroid.org/
Location: 69°14.60' N 19°13.89' E - locator JP99OF78SJ - show map - static map
330.2 yards North bearing 338° from Storsteinnes, Balsfjord, Troms, Norway [?]
17.1 miles Northeast bearing 63° from Moen, Målselv, Troms, Norway
28.8 miles South bearing 166° from Tromsø, Tromsø, Troms, Norway
73.2 miles Northeast bearing 64° from Harstad, Harstad, Troms, Norway
Last position: 2018-03-03 16:42:06 EST (205d 22h48m ago)
2018-03-03 22:42:06 CET local time at Storsteinnes, Norway [?]
Altitude: 134 ft
Device: Open Source: APRSdroid (app, Android)
Last path: LB4UG-4>APDR13 via TCPIP*,qAC,T2KA
Positions stored: 72
Other SSIDs: LB4UG LB4UG-1 LB4UG-10 LB4UG-2 LB4UG-5 LB4UG-6 LB4UG-7 LB4UG-70 LB4UG-9
Stations near current position of LB4UG-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LD9BA4.1 miles 117°2018-09-25 16:24:11 LA2NI-75.0 miles 81°2018-09-17 11:16:31
LA2MLA5.8 miles 228°2018-09-25 16:22:10 LA2MLA-96.0 miles 226°2018-09-21 13:41:30
LB4UG-66.3 miles 15°2018-08-30 10:10:33 LA5II-810.0 miles 298°2018-09-09 08:57:11
la9laa-211.8 miles 304°2018-09-25 12:37:08 LA8JRA-1114.8 miles 288°2018-09-25 16:26:48
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