Comment:	Yupparaj School antenna(Omni) T=28° H=46% P=978 PM 1:[21] , 2.5:[31] , 10:[33] (μg/m3)
Last status:	V.4.4c build May 14 2023 20:26:27 Rx:618 Digi:0 Tx:399 UpTime:19.08 DX:14-01-2026 16:42Loc E23XBQ-1 27km 356°
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 [?] 10.0 km Northwest bearing 330° from Saraphi, Chiang Mai, Thailand 76.9 km Northwest bearing 316° from Lampang, Lampang, Thailand
Last position:	2026-01-14 21:01:04 UTC (1m28s ago) 2026-01-15 04:01:04 +07 local time at Chiang Mai, Thailand [?]
Last WX report:	2026-01-14 21:00:52 UTC (1m40s ago) – show weather charts 28.3 °C 46% 978.0 mbar 0.0 m/s North
Last telemetry:	2026-01-14 21:01:35 UTC (57s ago) – show telemetry PM1.0: 21 ug/m3, PM2.5: 29 ug/m3, PM10: 31 ug/m3, RSSI: -33 dBm, Voltage: 13.230 V
Last path:	E22ZMG-10>AESPG4 via TCPIP*,qAC,T2CHILE
Positions stored:	4
Other SSIDs:	E22ZMG-1 E22ZMG-3 E22ZMG-D E22ZMG-C E22ZMG-4 E22ZMG-5 E22ZMG-9 E22ZMG-7 E22ZMG-2 E22ZMG-5
APRS igate – Statistics for 2026-01:
Stations heard directly:	11 on radio path – show map
Last heard a station directly:	2026-01-14 19:11:19 UTC (1h51m ago)
Normal receiver range estimate:	20 km (Updated: 2024-11-30 23:05:23 UTC)
Position packets heard directly:	856 on radio path
Position packets sent to APRS-IS:	1162 – 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.