Source callsign:	E20JWB-S
Comment:	2m Voice (D-Star) 145.57500MHz +0.0000MHz
Location:	17°23.85' N 102°47.67' E - locator OK17JJ55IJ - show map 2.2 km Southeast bearing 156° from Udon Thani, Udon Thani, Thailand [?] 24.3 km East bearing 97° from Kut Chap, Udon Thani, Thailand 66.5 km South bearing 162° from Vientiane, Viangchan, Laos
Last position:	2025-04-13 12:08:09 UTC (18d 13h45m ago) 2025-04-13 19:08:09 +07 local time at Udon Thani, Thailand [?]
Altitude:	3 m
Last path:	E20JWB-S>APDG01 via TCPIP*,qAC,E20JWB-GS
Positions stored:	1

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.