Found 19 targets:

ชื่อสถานี		อายุ	ข้อคิดเห็น
ECHO		2m49s	W3,NCAn/WG6D/Echo Summit
ECHO		14d 3h18m	NEXT STOP (ETA Dec24 11:05)
ECHO		14d 41m	0000000 (ETA Nov01 00:00)
ECHO		3h51m
ECHO		269d 11h15m	CLASS B
ECHO		198d 22h5m
ECHO		27d 20h16m
ECHO		14h22m
ECHO		23d 18h23m
ECHO		342d 19h40m
ECHO		2d 14h43m
ECHO		260d 21h24m
ECHO		346d 15h8m	CLASS B
ECHO		23h
ECHO		301d 7h44m
ECHO		1d 1h58m
ECHO		9d 6h57m
ECHO		13d 19h36m
ECHO		6d 11h16m

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.