Comment:	434.625MHz https://aprsdro
Location:	37°59.21' N 23°38.29' E - ตำแหน่ง KM17TX66NU - show map 4.1 km ตะวันตกเฉียงใต้ bearing 217° มาจาก Chaïdári, Nomarchía Athínas, Attica, Greece [?] 4.4 km เหนือ bearing 1° มาจาก Piraeus, Nomós Attikís, Attica, Greece 6.3 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Peristéri, Nomarchía Athínas, Attica, Greece 6.9 km ตะวันตก bearing 277° มาจาก Athens, Nomarchía Athínas, Attica, Greece
Last position:	2025-12-04 21:22:26 UTC (2d 22h34m ago) 2025-12-04 23:22:26 EET เวลาท้องถิ่น Chaïdári, Greece [?]
Altitude:	194 m
Course:	165°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SV1JCZ-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	1450
Other SSIDs:	SV1JCZ-13 SV1JCZ-B SV1JCZ-R SV1JCZ-N

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.