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APRS station CT7ALW-7 - show graphs
Location: 40°33.60' N 7°13.03' W - locator IN60JN34WJ - show map
1.0 km Northeast bearing 46° from Sequeira, Guarda, Guarda, Portugal [?]
4.8 km Northeast bearing 58° from Guarda, Guarda, Guarda, Portugal
134.2 km Southeast bearing 119° from Porto, Porto, Porto, Portugal
149.2 km Southeast bearing 137° from Braga, Braga, Braga, Portugal
Last position: 2025-05-17 07:29:23 UTC (2d 7h4m ago)
2025-05-17 08:29:23 WEST local time at Sequeira, Portugal [?]
Course: 166°
Speed: 100 km/h
Last path: CT7ALW-7>APN000 via TCPIP*,qAC,T2CZECH
Positions stored: 67
Other SSIDs: CT7ALW-5 CT7ALW CT7ALW-4 CT7ALW-3
About this site
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.
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