Comment:	Serra d'Aire (AMSAT-PO) - Digi de APRS
Last beacon:	UIDIGI 1.8
Location:	39°32.09' N 8°38.11' W - locator IM59QM38SI - show map 8.9 km North bearing 19° from Alcanena, Alcanena, Santarém, Portugal [?] 9.7 km South bearing 171° from Fátima, Ourém, Santarém, Portugal 100.5 km Northeast bearing 25° from Lisbon, Lisbon, Lisbon, Portugal 100.8 km Northeast bearing 30° from Amadora, Amadora, Lisbon, Portugal
Last position:	2025-01-29 17:23:32 UTC (20d 2h37m ago) 2025-01-29 17:23:32 WET local time at Alcanena, Portugal [?]
Device:	IW3FQG: UIdigi (digi)
Last path:	CQ0XSA-3>APNU3B via WIDE2-1,qAR,CT2IRK-11
Positions stored:	3
Last heard a station directly:	2025-01-29 17:26:29 UTC (20d 2h34m ago)
Normal receiver range estimate:	40 km (Updated: 2025-01-29 15:26:21 UTC)

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.