Found 17 targets:

callsign		age	comment
ECHO		21d 6h17m	W3,NCAn/WG6D/Echo Summit
ECHO		11d 12h25m	(ETA ***00 24:60)
ECHO		23d 16h19m	0000
ECHO		10d 23h26m
ECHO		124d 7h13m
ECHO		93d 57m
ECHO		21m41s
ECHO		13h22m
ECHO		54d 11h47m
ECHO		57d 15h21m
ECHO		41d 7h37m
ECHO		3h26m
ECHO		89d 4h38m
ECHO		164d 16h42m
ECHO		1d 4h47m
ECHO		103d 16h36m
ECHO		34d 6h14m

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.