Comment:	TA1SEF OPR.AYHAN 73!
Location:	41°03.22' N 28°48.88' E - locator KN41JB72SV - show map 4.5 km South bearing 166° from Başakşehir, Istanbul, Turkey [?] 7.4 km Southwest bearing 218° from Sultangazi, Istanbul, Turkey 12.1 km West bearing 291° from İstanbul, Istanbul, Turkey 98.0 km North bearing 348° from Bursa, Bursa, Turkey
Last position:	2025-08-05 08:36:37 UTC (26d 17h57m ago) 2025-08-05 11:36:37 +03 local time at Başakşehir, Turkey [?]
Altitude:	53 m
Course:	295°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	TA1SEF-8>APDR10 via YM1KM-3*,WIDE2-1,qAR,TA1KNN-1
Positions stored:	7
Other SSIDs:	TA1SEF

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.