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 OH3AC-10 - show graphs
Map loading...
Location: 60°58.75' N 25°38.76' E - locator KP20TX75MA - show map - static map
0.6 miles Southwest bearing 245° from Lahti, Päijät-Häme, Southern Finland, Finland [?]
9.8 miles West bearing 282° from Nastola, Päijät-Häme, Southern Finland, Finland
60.9 miles Northeast bearing 23° from Helsinki, Nyland, Southern Finland, Finland
63.2 miles Northeast bearing 32° from Espoo, Nyland, Southern Finland, Finland
Last position: 2017-12-06 22:09:16 EST (136d 17h8m ago)
2017-12-07 05:09:16 EET local time at Lahti, Finland [?]
Altitude: 616 ft
Device: Open Source: APRSdroid (app, Android)
Last path: OH3AC-10>APDR13 via TCPIP*,qAC,T2LEIPZIG
Positions stored: 245
Stations near current position of OH3AC-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OH3SK0.7 miles 269°2018-04-22 16:00:23 OH3FKY-90.9 miles 275°2018-03-31 03:32:05
OH0MZA-51.9 miles 304°2018-04-21 15:52:23 OH2HUU-92.8 miles 12°2018-04-22 11:04:50
OH2OP-54.3 miles 278°2018-04-21 02:51:11 OH3RV5.4 miles 70°2018-04-08 03:08:06
OH3EVA-18.5 miles 312°2018-04-22 16:10:09 lapa-OH3LL14.4 miles 345°2018-04-05 06:04:23
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS