Comment:	APRS - JOHN
Location:	37°40.76' N 23°19.53' E - ตำแหน่ง KM17PQ93BA - show map 4.1 km ตะวันตกเฉียงใต้ bearing 207° มาจาก Agkístri, Nomós Piraiós, Attica, Greece [?] 11.7 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Aígina, Nomós Piraiós, Attica, Greece 40.4 km ตะวันตกเฉียงใต้ bearing 223° มาจาก Piraeus, Nomós Attikís, Attica, Greece 47.8 km ตะวันตกเฉียงใต้ bearing 226° มาจาก Athens, Nomarchía Athínas, Attica, Greece
Last position:	2025-06-08 17:21:14 UTC (37d 3h18m ago) 2025-06-08 20:21:14 EEST เวลาท้องถิ่น Agkístri, Greece [?]
Altitude:	41 m
Course:	347°
ความเร็ว:	0 km/h
Device:	Anytone: AT-D878 (ht)
Last path:	SV0XAD-7>APAT81 via SV3ISZ-3*,WIDE2-1,qAR,J41VAA
Positions stored:	2195

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.