Found 17 targets:

callsign		age	comment
ECHO		6m34s	W3,NCAn/WG6D/Echo Summit
ECHO		6d 2h12m	NEXT STOP (ETA Dec24 11:05)
ECHO		137d 9h25m	0000000 (ETA Nov01 00:00)
ECHO		52d 14h53m
ECHO		96d 18h52m
ECHO		65d 12h36m
ECHO		11m32s
ECHO		2d 37m
ECHO		26d 23h26m
ECHO		30d 3h
ECHO		13d 19h16m
ECHO		5m20s
ECHO		61d 16h17m
ECHO		137d 4h21m
ECHO		9d 12h42m
ECHO		76d 4h15m
ECHO		6d 17h53m

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.