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APRS station CT2GRF-10 - show graphs
Comment: LoRa APRS 433.775
Location: 38°33.39' N 9°03.19' W - locator IM58LN33PN - show map
7.2 km South bearing 159° from Aldeia de Paio Pires, Seixal, Setúbal, Portugal [?]
7.8 km Southeast bearing 149° from Arrentela, Seixal, Setúbal, Portugal
19.1 km South bearing 159° from Lisbon, Lisbon, Lisbon, Portugal
26.8 km Southeast bearing 145° from Amadora, Amadora, Lisbon, Portugal
Last position: 2025-11-20 07:33:07 UTC (9m51s ago)
2025-11-20 07:33:07 WET local time at Aldeia de Paio Pires, Portugal [?]
Last telemetry: 2025-09-11 21:19:30 UTC (69d 10h23m ago) – show telemetry
Ch 1: 426, Ch 2: 35, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: CT2GRF-10>APLRG1 via WIDE1-1,qAR,CT2HBM (good)
Positions stored: 5
Other SSIDs: CT2GRF-7 CT2GRF-2 CT2GRF-5 CT2GRF-3 CT2GRF-8 CT2GRF-12 CT2GRF-14
APRS igate – Statistics for 2025-11:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2025-11-20 07:17:27 UTC (25m31s ago)
Position packets heard directly: 419 on radio path
Position packets sent to APRS-IS: 527 – show map
Stations which heard CT2GRF-10 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by CT2GRF-10
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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