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 OK1TI-12 - show graphs
Comment: 145.500MHz aprsdroid www.ok1ti.cz
Location: 52°20.43' N 4°53.21' E - locator JO22KI61KR - show map
3.7 km South bearing 183° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands [?]
3.8 km West bearing 289° from Duivendrecht, Gemeente Ouder-Amstel, North Holland, Netherlands
54.1 km Northeast bearing 31° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2024-02-06 10:04:20 UTC (129d 19h16m ago)
2024-02-06 11:04:20 CET local time at Amsterdam, Netherlands [?]
Altitude: 58 m
Device: Open Source: APRSdroid (app, Android)
Last path: OK1TI-12>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 2304
Other SSIDs: OK1TI-10 OK1TI-9
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