Found 14 targets:

callsign		age	comment
OTTER		9d 8h8m	phg3500/W1 Fill Langley,BC
OTTER		20d 8h54m	BREMERHAVEN
OTTER		15d 16h21m	ROTTERDAM (ETA Jul19 00:00)
OTTER		2d 15h50m	MARL (ETA ***00 24:60)
OTTER		2d 21h58m
OTTER		151d 17h57m
OTTER		239d 10h33m
OTTER		1m2s
OTTER		354d 14h29m
OTTER		238d 13h39m
OTTER		283d 16h50m
OTTER		97d 15h16m
OTTER		127d 12h4m
OTTER		186d 22h22m

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.