Found 18 targets:

callsign		age	comment
ECHO		3m8s	W3,NCAn/WG6D/Echo Summit
ECHO		4d 16h7m	NEXT STOP (ETA Dec24 11:05)
ECHO		88d 22h52m	0000000 (ETA Nov01 00:00)
ECHO		4d 4h19m
ECHO		344d 9h26m	CLASS B
ECHO		48d 8h18m
ECHO		17d 2h2m
ECHO		22m38s
ECHO		22d 17h49m
ECHO		73d 15h34m
ECHO		335d 19h35m
ECHO		25d 17h26m
ECHO		12d 4h47m
ECHO		32s
ECHO		13d 5h43m
ECHO		88d 17h47m
ECHO		1h49m
ECHO		27d 17h41m

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.