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APRS station SOMTNP - show graphs
Comment: LoRa APRS Digi South Mountain 433.775MHz BW125 SF7 CR4:6 de N7UV
Location: 33°19.88' N 112°03.64' W - locator DM33XH29RM - show map
10.1 km Southwest bearing 244° from Guadalupe, Maricopa County, Arizona, United States [?]
13.1 km South bearing 175° from Phoenix, Maricopa County, Arizona, United States
14.3 km Southwest bearing 230° from Tempe Junction, Maricopa County, Arizona, United States
24.3 km Southwest bearing 245° from Mesa, Maricopa County, Arizona, United States
Last position: 2025-12-20 16:36:05 UTC (23m44s ago)
2025-12-20 09:36:05 MST local time at Guadalupe, United States [?]
Last telemetry: 2025-12-20 16:54:49 UTC (5m ago) – show telemetry
V_Batt: 4.210 VDC, V_Ext: 20.920 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: SOMTNP>APLRG1 via WIDE2-2,qAR,W9EN-44 (good)
Positions stored: 2
APRS digipeater – Statistics for 2025-12:
Stations heard directly: 12 on radio path – show map
Last heard a station directly: 2025-12-20 10:16:53 UTC (6h42m ago)
Normal receiver range estimate: 40 km (Updated: 2025-11-30 23:46:44 UTC)
Position packets heard directly: 641 on radio path
Stations which heard SOMTNP 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 SOMTNP
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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