Comment:	aprs.fi iOS
Location:	41°10.37' N 8°38.45' W - ตำแหน่ง IN51QE31CL - show map 3.6 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Porto, Porto, Porto, Portugal [?] 4.8 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Vila Nova de Gaia, Vila Nova de Gaia, Porto, Portugal 118.0 km ใต้ bearing 177° มาจาก Vigo, Provincia de Pontevedra, Galicia, Spain
Last position:	2025-09-18 10:10:03 UTC (5d 20h8m ago) 2025-09-18 11:10:03 WEST เวลาท้องถิ่น Porto, Portugal [?]
Altitude:	80 m
Course:	117°
ความเร็ว:	3 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	21
Other SSIDs:	CT7AXO CT7AXO-5 CT7AXO-9

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.