Found 15 targets:

callsign		age	comment
OTTER		5m40s	phg3500/W1 Fill Langley,BC
OTTER		3d 10h19m	BREMERHAVEN
OTTER		315d 12h37m
OTTER		3h7m	ROTTERDAM> (ETA Jul19 00:00)
OTTER		10d 21m	HAVEN
OTTER		52d 19h43m
OTTER		12m45s	RHOON (ETA Feb26 16:59)
OTTER		299d 20h16m
OTTER		21d 22h2m
OTTER		282d 17h29m
OTTER		252d 6h38m
OTTER		84d 16h16m
OTTER		151d 16h30m
OTTER		35d 15h43m
OTTER		15d 17h16m

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.