Found 14 targets:

callsign		age	comment
OTTER		17d 6h56m	phg3500/W1 Fill Langley,BC
OTTER		28d 7h41m	BREMERHAVEN
OTTER		2d 1h15m	ROTTERDAM (ETA Jul19 00:00)
OTTER		18h13m	MARL (ETA ***00 24:60)
OTTER		1d 19h5m
OTTER		159d 16h44m
OTTER		247d 9h21m
OTTER		3m31s
OTTER		362d 13h17m
OTTER		246d 12h26m
OTTER		291d 15h37m
OTTER		105d 14h3m
OTTER		135d 10h52m
OTTER		194d 21h10m

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.