Found 16 targets:

ชื่อสถานี		อายุ	ข้อคิดเห็น
ECHO		17m35s	W3,NCAn/WG6D/Echo Summit
ECHO		48d 16h33m	PATROUILLD (ETA ***00 24:60)
ECHO		76d 15h40m	00IV000I0000 (ETA Apr30 18:00)
ECHO		27d 9h9m	CLASS B
ECHO		152d 1h43m
ECHO		149d 14h3m
ECHO		351d 4h37m
ECHO		9d 15h59m
ECHO		170d 17h50m
ECHO		100d 17h34m
ECHO		103d 10h35m
ECHO		18d 19h18m
ECHO		104d 13h1m	CLASS B
ECHO		3d 1h55m	CLASS B
ECHO		59d 5h38m
ECHO		6d 5h2m

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.