Found 14 targets:

callsign		age	comment
SUNSET		1s	Outer Sunset, SF IGate/Digipeater/Weather/AIS http://W2GMD.org
SUNSET		2h42m	DZ MOS (ETA Aug17 16:00)
SUNSET		16d 12h59m
SUNSET		12d 10h52m
SUNSET		1d 8h27m
SUNSET		67d 10h20m
SUNSET		261d 17h24m
SUNSET		16d 9h13m
SUNSET		11d 13h23m	CLASS B
SUNSET		22d 14h45m
SUNSET		1d 17h12m
SUNSET		362d 3h54m
SUNSET		9d 18h4m
SUNSET		4d 11h4m

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.