Comment:	HS1AH 145.700 PM 1:[17] , 2.5:[27] , 10:[28] (μg/m3)
Last status:	V.4.4c build May 14 2023 20:26:27 Rx:1 Digi:0 Tx:1 UpTime:00.01
Location:	14°53.85' N 100°23.88' E - locator OK04EV75SJ - show map 1.3 km Northwest bearing 326° from Sing Buri, Sing Buri, Thailand [?] 13.3 km Northwest bearing 333° from Phrom Buri, Sing Buri, Thailand 109.9 km North bearing 354° from Pak Kret, Nonthaburi, Thailand 115.9 km North bearing 354° from Mueang Nonthaburi, Nonthaburi, Thailand
Last position:	2026-01-23 12:35:28 UTC (4m13s ago) 2026-01-23 19:35:28 +07 local time at Sing Buri, Thailand [?]
Last WX report:	2026-01-05 17:48:18 UTC (17d 18h51m ago) – show weather charts 30.0 °C 44% 1011.0 mbar 0.0 m/s North
Last telemetry:	2026-01-23 12:36:00 UTC (3m41s ago) – show telemetry PM1.0: 15 ug/m3, PM2.5: 25 ug/m3, PM10: 27 ug/m3, RSSI: -79 dBm, Voltage: 0 V
Last path:	HS1AH-10>AESPG4 via qAR,HS6AU
Positions stored:	4872
Other SSIDs:	HS1AH-2 HS1AH-6
APRS igate – Statistics for 2026-01:
Stations heard directly:	20 on radio path – show map
Last heard a station directly:	2026-01-23 12:37:09 UTC (2m32s ago)
Position packets heard directly:	630 on radio path
Position packets sent to APRS-IS:	709 – show map

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.

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.