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APRS weather station E22ZMG-1 - show graphs
Comment: AMATEUR RADIO CHIANGMAI TH. T=33° H=38% P=978 PM 1:[32] , 2.5:[46] , 10:[57] (μg/m3)
Last status: V.4.4c build May 14 2023 20:26:27 Rx:1198 Digi:0 Tx:473 UpTime:21.53 DX:10-02-2025 15:10Loc E23XBQ-1 24km 353°
Location: 18°49.43' N 99°00.03' E - locator NK98MT07BR - show map
4.1 km Northeast bearing 24° from Chiang Mai, Chiang Mai, Thailand [?]
5.4 km Southwest bearing 240° from San Sai, Chiang Mai, Thailand
78.6 km Northwest bearing 319° from Lampang, Lampang, Thailand
Last position: 2025-02-11 05:42:20 UTC (8m44s ago)
2025-02-11 12:42:20 +07 local time at Chiang Mai, Thailand [?]
Last WX report: 2025-02-11 05:42:09 UTC (8m55s ago) – show weather charts
33.9 °C 38% 978.0 mbar 0.0 m/s North
Last telemetry: 2025-02-11 05:42:52 UTC (8m12s ago) – show telemetry
PM1.0: 31 ug/m3, PM2.5: 45 ug/m3, PM10: 57 ug/m3, RSSI: -32 dBm, Voltage: 12.900 V
Last path: E22ZMG-1>AESPG4 via TCPIP*,qAC,T2UKRAINE
Positions stored: 507
Other SSIDs: E22ZMG-3 E22ZMG-2 E22ZMG-10 E22ZMG-5 E22ZMG-9 E22ZMG-5 E22ZMG-4 E22ZMG-C E22ZMG-8
APRS igate – Statistics for 2025-02:
Stations heard directly: 10 on radio path – show map
Last heard a station directly: 2025-02-11 05:48:55 UTC (2m9s ago)
Normal receiver range estimate: 20 km (Updated: 2025-01-31 23:27:28 UTC)
Position packets heard directly: 1879 on radio path
Position packets sent to APRS-IS: 2577 – show map
Stations heard directly by E22ZMG-1
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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