Found 13 targets:

callsign		age	comment
SUNSET		36m2s	Outer Sunset, SF IGate/Digipeater/Weather/AIS http://W2GMD.org
SUNSET		11d 14h59m	MACAS (ETA Jan20 14:00)
SUNSET		107d 20h49m
SUNSET		171d 18h31m
SUNSET		90d 11h22m
SUNSET		50d 4h36m	AIRLIE BEACH CSM
SUNSET		226d 17h59m
SUNSET		1m21s
SUNSET		170d 21h1m	CLASS B
SUNSET		181d 22h23m
SUNSET		118d 16h17m
SUNSET		169d 1h43m
SUNSET		163d 18h42m

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.