Source callsign:	CT7ASL-S
Comment:	70cm Voice (D-Star) 433.45000MHz +0.0000MHz
Location:	40°44.42' N 7°54.40' W - ตำแหน่ง IN60BR17EQ - show map 3.3 km เหนือ bearing 11° มาจาก Campo, Viseu, Viseu, Portugal [?] 6.7 km เหนือ bearing 10° มาจาก Abraveses, Viseu, Viseu, Portugal 74.6 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Porto, Porto, Porto, Portugal 99.7 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Braga, Braga, Braga, Portugal
Last position:	2024-12-21 13:44:45 UTC (351d 4h38m ago) 2024-12-21 13:44:45 WET เวลาท้องถิ่น Campo, Portugal [?]
Altitude:	3 m
Last path:	CT7ASL-S>APDG01 via TCPIP*,qAC,CT7ASL-GS
Positions stored:	1

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.