Found 14 targets:

callsign		age	comment
SUNSET		4m20s	Outer Sunset, SF IGate/Digipeater/Weather/AIS http://W2GMD.org
SUNSET		66d 8h50m	SL FNA (ETA Sep10 01:00)
SUNSET		24d 15h15m
SUNSET		88d 12h57m
SUNSET		7d 5h49m
SUNSET		53d 11h57m	AIRLIE BEACH CSM
SUNSET		143d 12h25m
SUNSET		337d 19h28m
SUNSET		17m53s
SUNSET		87d 15h27m	CLASS B
SUNSET		98d 16h49m
SUNSET		35d 10h43m
SUNSET		85d 20h9m
SUNSET		80d 13h9m

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.