Comment:	145000.000MHz ems & rescue NWS
Location:	17°16.32' N 102°36.05' E - locator OK17HG25CG - show map 7.8 miles North bearing 14° from Nong Wua So, Udon Thani, Thailand [?] 15.7 miles Southwest bearing 231° from Udon Thani, Udon Thani, Thailand 48.0 miles South bearing 180° from Vientiane, Viangchan, Laos
Last position:	2024-11-24 06:51:04 EST (2d 7h50m ago) 2024-11-24 18:51:04 +07 local time at Nong Wua So, Thailand [?]
Altitude:	655 ft
Device:	Open Source: APRSdroid (app, Android)
Last path:	HS4YQG-9>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	8880
Other SSIDs:	HS4YQG-1 HS4YQG HS4YQG-5 HS4YQG-15

callsign		distance	last heard - EST		callsign		distance	last heard - EST
HS4YQG-1		19.7 yards 90°	2024-11-24 08:43:27		HS4YSB-1		8.1 miles 62°	2024-11-26 14:28:11
HS6OKJ-1		14.0 miles 49°	2024-11-26 14:38:07		XXXXXX-B		14.8 miles 52°	2024-11-26 14:25:49
XXXXXX-C		14.8 miles 52°	2024-11-26 14:25:49		XXXXXX B		14.8 miles 52°	2024-11-26 14:26:04
XXXXXX C		14.8 miles 52°	2024-11-26 14:26:04		HS0ZKZ-5		15.4 miles 54°	2024-11-24 22:19:27
EL-HS0ZNJ		16.0 miles 64°	2024-11-26 14:37:55		HS0YUI C		18.9 miles 62°	2024-11-26 09:01:39
HS0YUI-C		18.9 miles 62°	2024-11-26 09:01:49		HS0YUI-D		18.9 miles 62°	2024-11-26 08:53:59
E21LBM C		18.9 miles 62°	2024-11-20 08:28:58		E21LBM-C		18.9 miles 62°	2024-11-20 08:29:08
HS4YYZ-1		26.2 miles 113°	2024-11-26 14:29:55		HS4YYZ-13		26.3 miles 113°	2024-11-26 14:38:10

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.