Found 20 targets:

callsign		age	comment
ECHO		95d 22h15m	W3,NCAn/WG6D/Echo Summit
ECHO		13d 7h48m	/
ECHO		98d 8h17m	0000
ECHO		64d 18h
ECHO		198d 23h11m
ECHO		1d 18h46m	AEHAM
ECHO		167d 16h55m
ECHO		52m15s
ECHO		6d 6h22m
ECHO		129d 3h45m
ECHO		132d 7h19m
ECHO		115d 23h36m
ECHO		54d 8h57m
ECHO		163d 20h36m
ECHO		239d 8h40m
ECHO		13h57m
ECHO		178d 8h34m
ECHO		108d 22h12m
ECHO		65d 23h18m	(ETA ***00 00:00)
ECHO		64d 21h49m	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.