Location:	37°48.26' N 122°26.31' W - locator CM87ST73JA - show map - static map 2.3 miles Northwest bearing 333° from San Francisco, San Francisco County, California, United States [?] 4.6 miles Southeast bearing 146° from Sausalito, Marin County, California, United States 43.8 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2012-04-17 23:11:27 UTC (39d 10h44m ago) 2012-04-17 16:11:27 PDT local time at San Francisco, United States [?]
Altitude:	-9 ft
Course:	55°
Device:	Byonics: TinyTrak3 version 11 (tracker)
Last path:	KG6YXY-7>APT311 via WIDE1-1,WIDE2-1,qAR,KC6SSM-5
Positions stored:	797
Other SSIDs:	KG6YXY

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
STFYC LEON D. F		459.7 yards 333°	2012-05-25 00:04:11		LOUISA ANN		501.9 yards 13°	2012-05-26 18:45:26
DW6934		0.3 miles 116°	2012-05-24 19:34:18		SELAH		0.5 miles 289°	2012-05-24 12:23:48
TOBIN		0.5 miles 39°	2012-05-20 19:14:39		VE7VPU-9		0.9 miles 83°	2012-05-11 20:45:51
HARBOR KING		1.1 miles 65°	2012-05-25 02:51:44		JEREMIAH OBRIEN		1.2 miles 68°	2012-05-23 18:23:58
KG6THI-7		1.3 miles 175°	2012-05-04 01:14:35		HARBOR PRINCESS		1.3 miles 75°	2012-05-27 02:31:42
HARBOR QUEEN		1.3 miles 74°	2012-05-27 02:34:25		N4YLC-9		1.3 miles 209°	2012-05-10 02:57:20
FULL HOUSE		1.4 miles 44°	2012-05-26 14:20:32		N4YLC-3		1.4 miles 211°	2012-05-27 03:34:58
PERALTA		1.5 miles 76°	2012-05-27 06:52:14		DW9646		1.5 miles 103°	2012-05-27 09:46:26
ROYAL STAR		1.5 miles 76°	2012-05-27 09:50:09		BAY MONARCH		1.5 miles 76°	2012-05-27 02:45:16
HARBOR EMPEROR		1.5 miles 77°	2012-05-27 00:18:39		OSKI		1.5 miles 78°	2012-05-27 09:41:18

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.