Comment:	CT7AOS
Location:	41°04.01' N 8°31.80' W - ตำแหน่ง IN51RB66JA - show map 10.0 km ใต้ bearing 192° มาจาก São Pedro da Cova, Gondomar, Porto, Portugal [?] 11.4 km ตะวันออกเฉียงใต้ bearing 144° มาจาก Porto, Porto, Porto, Portugal 14.2 km ตะวันตกเฉียงใต้ bearing 203° มาจาก Campo, Valongo, Porto, Portugal 54.5 km ใต้ bearing 190° มาจาก Braga, Braga, Braga, Portugal
Last position:	2025-11-10 20:46:26 UTC (38d 15h56m ago) 2025-11-10 20:46:26 WET เวลาท้องถิ่น São Pedro da Cova, Portugal [?]
Course:	338°
ความเร็ว:	70 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	CT7AOS-3>APBM1S via CQ0DMV*,qAR,CQ0DMV
Positions stored:	3293
Other SSIDs:	CT7AOS

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.