Comment:	Yupparaj School antenna(Omni) T=27° H=45% P=979 PM 1:[18] , 2.5:[25] , 10:[26] (μg/m3)
Last status:	V.4.4c build May 14 2023 20:26:27 Rx:32 Digi:0 Tx:50 UpTime:02.16 DX:22-01-2026 02:52Loc HS5GDX-1 5km 278°
Location:	18°47.51' N 98°59.29' E - locator NK98LT80NA - show map 400.9 m Northeast bearing 66° from Chiang Mai, Chiang Mai, Thailand [?] 8.6 km Southwest bearing 224° from San Sai, Chiang Mai, Thailand 76.9 km Northwest bearing 316° from Lampang, Lampang, Thailand
Last position:	2026-01-21 22:01:51 UTC (3m49s ago) 2026-01-22 05:01:51 +07 local time at Chiang Mai, Thailand [?]
Last WX report:	2026-01-21 22:01:40 UTC (4m ago) – show weather charts 27.8 °C 45% 979.0 mbar 0.0 m/s North
Last telemetry:	2026-01-21 22:02:22 UTC (3m18s ago) – show telemetry PM1.0: 19 ug/m3, PM2.5: 26 ug/m3, PM10: 26 ug/m3, RSSI: -32 dBm, Voltage: 13.230 V
Last path:	E22ZMG-10>AESPG4 via TCPIP*,qAC,T2TAS
Positions stored:	4
Other SSIDs:	E22ZMG-3 E22ZMG-1 E22ZMG-5 E22ZMG-C E22ZMG-D E22ZMG-9 E22ZMG-6 E22ZMG-4 E22ZMG-7 E22ZMG-2 E22ZMG-5
APRS igate – Statistics for 2026-01:
Stations heard directly:	13 on radio path – show map
Last heard a station directly:	2026-01-21 19:21:12 UTC (2h44m ago)
Normal receiver range estimate:	20 km (Updated: 2024-11-30 23:05:23 UTC)
Position packets heard directly:	1435 on radio path
Position packets sent to APRS-IS:	1985 – show map

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.