Found 17 targets:

callsign		age	comment
ECHO		13d 20h40m	W3,NCAn/WG6D/Echo Summit
ECHO		4d 2h48m	(ETA ***00 24:60)
ECHO		16d 6h42m	0000000 (ETA Nov01 00:00)
ECHO		3d 13h49m
ECHO		116d 21h36m
ECHO		85d 15h20m
ECHO		26m22s
ECHO		22d 3h21m
ECHO		47d 2h10m
ECHO		50d 5h44m
ECHO		33d 22h
ECHO		8m11s
ECHO		81d 19h1m
ECHO		157d 7h5m
ECHO		5d 16h9m
ECHO		96d 6h59m
ECHO		26d 20h37m

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.