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 OH1RT-9 - show graphs
Comment: Kesäloma reissailua 145500/toistimet "73
Location: 60°42.96' N 21°28.75' E - locator KP00RR71MU - show map
10.1 km South bearing 158° from Uusikaupunki, Varsinais-Suomi, Province of Western Finland, Finland [?]
10.8 km West bearing 290° from Vehmaa, Varsinais-Suomi, Province of Western Finland, Finland
52.2 km Northwest bearing 305° from Turku, Varsinais-Suomi, Province of Western Finland, Finland
86.8 km South bearing 191° from Pori, Satakunta, Province of Western Finland, Finland
Last position: 2023-08-22 08:34:21 UTC (109d 14m ago)
2023-08-22 11:34:21 EEST local time at Uusikaupunki, Finland [?]
Altitude: 27 m
Course: 143°
Speed: 61 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: OH1RT-9>APDR13 via TCPIP*,qAC,T2SWEDEN
Positions stored: 86036
Other SSIDs: OH1RT OH1RT
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