Location:	37°36.00' N 122°06.00' W - locator CM87WO84AA - show map - static map 1.0 miles West bearing 284° from Union City, Alameda County, California, United States [?] 21.2 miles Northwest bearing 328° from San Jose, Santa Clara County, California, United States 21.2 miles Southeast bearing 125° from San Francisco, San Francisco County, California, United States
Last position:	2012-04-19 20:18:36 UTC (37d 10h5m ago) 2012-04-19 13:18:36 PDT local time at Union City, United States [?]
Last WX report:	2012-04-19 20:18:36 UTC (37d 10h5m ago) – show weather charts 64.9 °F 73% 1019.6 mbar 8.1 MPH West
Last path:	KF6JJP>APRS via TCPXX*,qAX,CWOP-1
Positions stored:	2

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
k2lca-14		0.0 yards 0°	2012-05-27 06:24:10		DW1331		0.0 yards 0°	2012-05-20 02:42:14
DW1702		0.0 yards 0°	2012-05-27 06:24:12		DW0324		0.0 yards 0°	2012-05-27 06:23:51
CW9710		0.0 yards 0°	2012-05-27 06:20:24		EW0028		0.0 yards 0°	2012-05-03 13:50:40
EW0256		0.0 yards 0°	2012-05-27 06:17:02		W6XLR		1.5 miles 22°	2012-05-18 19:14:02
CW3109		1.7 miles 99°	2012-05-27 06:19:13		KG6KKN-2		1.9 miles 146°	2012-05-22 01:12:02
WB6MLC		2.6 miles 122°	2012-05-05 19:48:05		EW0092		2.9 miles 330°	2012-05-15 18:02:17
K6JFT-7		3.0 miles 28°	2012-05-20 14:12:59		KE6OGM		3.0 miles 115°	2012-05-27 04:13:50
KJ6DBE-1		3.5 miles 100°	2012-05-15 03:21:08		K6IB-1		3.6 miles 116°	2012-05-27 06:16:08
K6IB-2		3.6 miles 116°	2012-05-27 06:21:15		IRLP-3113		3.6 miles 116°	2012-05-23 18:01:25
IRLP-3184		3.6 miles 116°	2012-05-23 15:39:46		K6IB-3		3.6 miles 116°	2012-05-27 06:10:18

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.