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 TA1SMO-7 - show graphs
Comment: Semih - 433.500
Mic-E message: In service
Location: 41°06.45' N 28°48.65' E - locator KN41JC75HT - show map
1.8 km Northeast bearing 25° from Başakşehir, Istanbul, Turkey [?]
4.8 km West bearing 271° from Sultangazi, Istanbul, Turkey
15.6 km Northwest bearing 312° from İstanbul, Istanbul, Turkey
103.9 km North bearing 348° from Bursa, Bursa, Turkey
Last position: 2025-08-26 18:50:32 UTC (21d 17h ago)
2025-08-26 21:50:32 +03 local time at Başakşehir, Turkey [?]
Altitude: 165 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 23°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: TA1SMO-7>T1PV4L via WIDE1-1,qAR,TA1KNN-1 (good)
Positions stored: 270
Other SSIDs: TA1SMO-9 TA1SMO-B TA1SMO
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