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APRS weather station E22ZMG-3 - show graphs
Comment: Saraphi District Chiang Mai T=29° H=48% P=976 PM 1:[30] , 2.5:[48] , 10:[66] (μg/m3)
Last status: V.4.4c Rx:591 Digi:0 Tx:216 UpTime:11.10 DX:15-03-2025 09:49Loc E23XBQ-1 38km 352°
Location: 18°42.09' N 99°01.34' E - locator NK98MQ28QI - show map
2.0 km Southwest bearing 224° from Saraphi, Chiang Mai, Thailand [?]
10.6 km South bearing 158° from Chiang Mai, Chiang Mai, Thailand
67.3 km Northwest bearing 313° from Lampang, Lampang, Thailand
Last position: 2025-03-15 13:50:48 UTC (17m35s ago)
2025-03-15 20:50:48 +07 local time at Saraphi, Thailand [?]
Last WX report: 2025-03-15 13:50:28 UTC (17m55s ago) – show weather charts
29.4 °C 48% 976.0 mbar 0.0 m/s North
Last telemetry: 2025-03-15 13:51:54 UTC (16m29s ago) – show telemetry
PM1.0: 44 ug/m3, PM2.5: 62 ug/m3, PM10: 74 ug/m3, RSSUN: -62 dBm
Last path: E22ZMG-3>AESPG4 via WIDE1-1,qAR,E23XBQ-1 (good)
Positions stored: 9
Other SSIDs: E22ZMG-2 E22ZMG-10 E22ZMG-1 E22ZMG-5 E22ZMG-9 E22ZMG-5 E22ZMG-4 E22ZMG-C E22ZMG-8
APRS igate – Statistics for 2025-03:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2025-03-15 09:55:49 UTC (4h12m ago)
Normal receiver range estimate: 30 km (Updated: 2024-08-31 03:55:25 UTC)
Position packets heard directly: 820 on radio path
Position packets sent to APRS-IS: 1111 – show map
Stations which heard E22ZMG-3 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 E22ZMG-3
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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