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APRS station CT2GRF-5 - show graphs
Comment: https://aprsdroid.org/
Location: 38°33.37' N 9°03.11' W - locator IM58LN33SL - show map
11.2 km South bearing 193° from Alhos Vedros, Moita, Setúbal, Portugal [?]
12.0 km South bearing 171° from Barreiro, Barreiro, Setúbal, Portugal
19.2 km South bearing 158° from Lisbon, Lisbon, Lisbon, Portugal
26.9 km Southeast bearing 145° from Amadora, Amadora, Lisbon, Portugal
Last position: 2025-11-20 18:14:01 UTC (15d 3h47m ago)
2025-11-20 18:14:01 WET local time at Alhos Vedros, Portugal [?]
Altitude: 182 m
Course: 103°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: CT2GRF-5>APDR17 via WIDE1-1,qAR,CT2GRF-10 (good)
Positions stored: 4
Other SSIDs: CT2GRF-10 CT2GRF-7 CT2GRF-9 CT2GRF-2 CT2GRF-3 CT2GRF-8 CT2GRF-12 CT2GRF-14
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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