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 TB4AVC-5 - show graphs
Comment: İbrahim Etem 73
Location: 37°57.13' N 27°59.41' E - locator KM37XW88TM - show map
12.2 km Northwest bearing 334° from Köşk, Aydın, Turkey [?]
16.2 km Northwest bearing 295° from Sultanhisar, Aydın, Turkey
88.2 km Southeast bearing 122° from Karabağlar, İzmir, Turkey
90.3 km Southeast bearing 124° from İzmir, İzmir, Turkey
Last position: 2025-09-02 05:39:17 UTC (3d 1m ago)
2025-09-02 08:39:17 +03 local time at Köşk, Turkey [?]
Altitude: 772 m
Course: 116°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: TB4AVC-5>APDR16 via TCPIP*,qAC,T2KA
Positions stored: 585
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