Source callsign:	SY1DFL-S
Comment:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location:	37°54.34' N 23°44.43' E - ตำแหน่ง KM17UV87UI - show map 1.0 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Argyroúpoli, Nomarchía Athínas, Attica, Greece [?] 2.6 km เหนือ bearing 14° มาจาก Ellinikó, Nomarchía Athínas, Attica, Greece 8.5 km ใต้ bearing 165° มาจาก Athens, Nomarchía Athínas, Attica, Greece 10.2 km ตะวันออกเฉียงใต้ bearing 117° มาจาก Piraeus, Nomós Attikís, Attica, Greece
Last position:	2025-05-31 05:20:09 UTC (29d 7h43m ago) 2025-05-31 08:20:09 EEST เวลาท้องถิ่น Argyroúpoli, Greece [?]
Altitude:	3 m
Last path:	SY1DFL-S>APDG01 via TCPIP*,qAC,SY1DFL-GS
Positions stored:	4

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.