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 TA1OS-4 - show graphs
Comment: U=14.0V feritosmanoglu@gmail.com Op.Ferit +90 532
Location: 41°03.42' N 28°40.32' E - locator KN41IB03PQ - show map
2.6 km North bearing 354° from Esenyurt, Istanbul, Turkey [?]
11.6 km West bearing 250° from Başakşehir, Istanbul, Turkey
23.8 km West bearing 282° from İstanbul, Istanbul, Turkey
101.6 km North bearing 341° from Bursa, Bursa, Turkey
Last position: 2025-12-17 16:34:34 UTC (14d 23h39m ago)
2025-12-17 19:34:34 +03 local time at Esenyurt, Turkey [?]
Device: Microsat
Last path: TA1OS-4>APMI0A via YM1IST*,WIDE2-2,qAR,TA0C-10 (good)
Positions stored: 3320
Other SSIDs: TA1OS TA1OS-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