Found 17 targets:

callsign		age	comment
ECHO		13d 11h25m	W3,NCAn/WG6D/Echo Summit
ECHO		3d 17h34m	(ETA ***00 24:60)
ECHO		15d 21h27m	0000000 (ETA Nov01 00:00)
ECHO		3d 4h34m
ECHO		116d 12h21m
ECHO		85d 6h5m
ECHO		11m50s
ECHO		21d 18h6m
ECHO		46d 16h55m
ECHO		49d 20h30m
ECHO		33d 12h46m
ECHO		29m56s
ECHO		81d 9h46m
ECHO		156d 21h50m
ECHO		5d 6h54m
ECHO		95d 21h44m
ECHO		26d 11h22m

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.