Source callsign:	TA2TRF-S
Comment:	70cm Voice (D-Star) 432.23400MHz +0.0000MHz
Location:	40°45.93' N 29°56.45' E - ตำแหน่ง KN40XS23VR - show map 2.0 km ตะวันออก bearing 95° มาจาก İzmit, Kocaeli, Turkey [?] 5.2 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Kullar, Kocaeli, Turkey 87.7 km ตะวันออก bearing 108° มาจาก İstanbul, Istanbul, Turkey 98.0 km ตะวันออกเฉียงเหนือ bearing 49° มาจาก Bursa, Bursa, Turkey
Last position:	2025-05-18 17:56:19 UTC (29d 14h32m ago) 2025-05-18 20:56:19 +03 เวลาท้องถิ่น İzmit, Turkey [?]
Altitude:	3 m
Last path:	TA2TRF-S>APDG01 via TCPIP*,qAC,TA2TRF-GS
Positions stored:	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.