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APRS station CT4TX-11 - show graphs
Comment: LoRa APRS Digi • 433.775 - BW 125k CR 4:7 SF 9
Last status: System booted at 23:37:42Z W2 WX TX&RX 433.775MHz 1200bps
Location: 40°13.02' N 8°25.22' W - locator IN50SF92NC - show map
1.3 km North bearing 357° from Coimbra, Coimbra, Coimbra, Portugal [?]
13.1 km Northeast bearing 30° from Condeixa a Nova, Condeixa-A-Nova, Coimbra, Portugal
104.9 km South bearing 171° from Porto, Porto, Porto, Portugal
Last position: 2025-12-20 18:32:09 UTC (3m27s ago)
2025-12-20 18:32:09 WET local time at Coimbra, Portugal [?]
Last WX report: 2025-12-20 18:32:07 UTC (3m29s ago) – show weather charts
20.6 °C 53% 999.1 mbar
Last telemetry: 2025-07-02 18:29:29 UTC (171d 6m ago) – show telemetry
TX: 94 Count, RX: 461 Count, Digi: 0 Count, V_Bat: 0 VDC, V_Ext: 0 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: CT4TX-11>APLRG1 via WIDE1-1,WIDE2-1,qAO,CR7BQX-11 (good)
Positions stored: 1
Other SSIDs: CT4TX-14 CT4TX-12 CT4TX-16 CT4TX-13 CT4TX-5 CT4TX-7 CT4TX-R CT4TX CT4TX-9 CT4TX-3
APRS igate – Statistics for 2025-12:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2025-12-20 18:27:45 UTC (7m51s ago)
Position packets heard directly: 1331 on radio path
Position packets sent to APRS-IS: 1492 – show map
Stations which heard CT4TX-11 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 CT4TX-11
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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