Found 20 targets:

callsign		age	comment
ECHO		92d 15h18m	W3,NCAn/WG6D/Echo Summit
ECHO		10d 50m	/
ECHO		95d 1h19m	0000
ECHO		61d 11h2m
ECHO		195d 16h13m
ECHO		1d 29m	AEHAM
ECHO		164d 9h57m
ECHO		12m51s
ECHO		2d 23h25m
ECHO		125d 20h47m
ECHO		129d 22m
ECHO		112d 16h38m
ECHO		51d 2h
ECHO		160d 13h39m
ECHO		236d 1h43m
ECHO		4d 8h47m
ECHO		175d 1h37m
ECHO		105d 15h15m
ECHO		62d 16h21m	(ETA ***00 00:00)
ECHO		61d 14h52m	FOR ORDER (ETA Dec06 06:00)

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.