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*
Web station TB1RCA - show graphs
Comment: aprs.fi
Location: 40°59.55' N 28°54.26' E - locator KN40KX88MF - show map
205.1 m South bearing 175° from Zeytinburnu, Istanbul, Turkey [?]
4.5 km Southwest bearing 238° from İstanbul, Istanbul, Turkey
90.0 km North bearing 352° from Bursa, Bursa, Turkey
Last position: 2025-02-10 21:20:22 UTC (23h22m ago)
2025-02-11 00:20:22 +03 local time at Zeytinburnu, Turkey [?]
Speed: 0 km/h
Last path: TB1RCA>aprs.fi via aprsfi-iOS
Positions stored: 34
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