Comment:	433.500 QRV
Location:	40°59.31' N 28°50.52' E - lokaator KN40KX17BF - show map 2.1 km Edelasse peiling 224° from Bahçelievler, Istanbul, Turkey [?] 5.3 km Läände peiling 263° from Zeytinburnu, Istanbul, Turkey 9.5 km Läände peiling 253° from İstanbul, Istanbul, Turkey 90.5 km Põhja peiling 348° from Bursa, Bursa, Turkey
Last position:	2025-09-04 16:38:45 UTC (1d 14h42m ago) 2025-09-04 19:38:45 +03 local time at Bahçelievler, Turkey [?]
Altitude:	17 m
Speed:	0 km/h
Last path:	TA1ZAI-9>aprs.fi via aprsfi-iOS
Positions stored:	1911
Other SSIDs:	TA1ZAI-13 TA1ZAI-1

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.