Station info for E22ZMG-1 – aprs.fi

APRS igate – Statistics for 2025-12:
Comment:	Chiang Mai APRS 144.390 MHz T=25° H=67% P=981 PM 1:[26] , 2.5:[35] , 10:[41] (μg/m3)
Last status:	V.4.4c build May 14 2023 20:26:27 Rx:141 Digi:0 Tx:70 UpTime:02.49 DX: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:	2025-12-18 00:15:20 UTC (7m11s ago) 2025-12-18 07:15:20 +07 local time at Chiang Mai, Thailand [?]
Last WX report:	2025-12-18 00:15:10 UTC (7m21s ago) – show weather charts 26.1 °C 67% 981.0 mbar 0.0 m/s North
Last telemetry:	2025-12-18 00:15:52 UTC (6m39s ago) – show telemetry PM1.0: 25 ug/m3, PM2.5: 34 ug/m3, PM10: 40 ug/m3, RSSI: -51 dBm, Voltage: 12.980 V
Last path:	E22ZMG-1>AESPG4 via TCPIP*,qAC,FIRST
Positions stored:	507
Other SSIDs:	E22ZMG-10 E22ZMG-3 E22ZMG-C E22ZMG-D E22ZMG-9 E22ZMG-5 E22ZMG-7 E22ZMG-2 E22ZMG-5 E22ZMG-4
Stations heard directly:	15 on radio path – show map
Last heard a station directly:	2025-12-18 00:15:47 UTC (6m44s ago)
Normal receiver range estimate:	20 km (Updated: 2025-12-17 23:00:44 UTC)
Position packets heard directly:	3856 on radio path
Position packets sent to APRS-IS:	4808 – show map

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.

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.