Found 17 targets:

callsign		age	comment
ECHO		4h19m	W3,NCAn/WG6D/Echo Summit
ECHO		12d 12h35m	NEXT STOP (ETA Dec24 11:05)
ECHO		2d 14h21m	0000000 (ETA Nov01 00:00)
ECHO		4d 2h25m
ECHO		103d 5h15m
ECHO		71d 22h59m
ECHO		1m43s
ECHO		8d 11h
ECHO		33d 9h49m
ECHO		36d 13h24m
ECHO		20d 5h40m
ECHO		2m24s
ECHO		68d 2h40m
ECHO		143d 14h44m
ECHO		1d 23h27m
ECHO		82d 14h38m
ECHO		13d 4h16m

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.