Comment:	aprs.fi iOS
Location:	37°57.84' N 23°33.33' E - ตำแหน่ง KM17SX61QI - show map 1.5 km ตะวันตก bearing 254° มาจาก Pérama, Nomós Piraiós, Attica, Greece [?] 3.2 km ตะวันออกเฉียงเหนือ bearing 59° มาจาก Ampelákia, Nomós Piraiós, Attica, Greece 7.4 km ตะวันตก bearing 284° มาจาก Piraeus, Nomós Attikís, Attica, Greece 14.2 km ตะวันตก bearing 263° มาจาก Athens, Nomarchía Athínas, Attica, Greece
Last position:	2025-06-19 04:55:34 UTC (29d 3h51m ago) 2025-06-19 07:55:34 EEST เวลาท้องถิ่น Pérama, Greece [?]
Course:	227°
ความเร็ว:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	2
Other SSIDs:	SV1SYM-D SV1SYM-7 SV1SYM SV1SYM-5

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.