Comment:	PULSEOX ERR http://ParachuteMobile.org
Location:	37°50.06' N 121°38.02' W - locator CM97EU30XF - show map - static map 5.4 miles South bearing 200° from Discovery Bay, Contra Costa County, California, United States [?] 8.1 miles Southeast bearing 142° from Brentwood, Contra Costa County, California, United States 37.0 miles Northeast bearing 23° from San Jose, Santa Clara County, California, United States 43.1 miles East bearing 84° from San Francisco, San Francisco County, California, United States
Last position:	2011-10-15 21:46:49 UTC (120d 13h29m ago) 2011-10-15 14:46:49 PDT local time at Discovery Bay, United States [?]
Altitude:	41 ft
Course:	32°
Device:	Argent Data Systems: OpenTracker version 21 (tracker)
Last path:	AF6IM>APOT21 via WIDE1-1,WIDE2-2,qAR,NE6RD-7
Positions stored:	1546

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
DW6114		8.3 miles 325°	2012-02-13 11:15:23		145.350MT		8.6 miles 255°	2012-02-13 11:06:24
DW2814		9.4 miles 319°	2012-02-13 11:14:19		DW9278		10.4 miles 333°	2012-02-13 11:14:42
K6CSI		11.5 miles 190°	2012-02-13 11:15:10		DW3588		11.8 miles 317°	2012-02-13 11:11:14
N5FDL-10		12.0 miles 119°	2012-02-11 19:12:53		KI6PIY		12.0 miles 118°	2012-01-27 00:24:58
KI6PIY-10		12.0 miles 118°	2012-02-06 20:45:03		KI6PIY-2		12.0 miles 118°	2012-01-28 00:10:23
LDSFair		12.1 miles 119°	2012-02-11 22:09:14		146.655TR		12.3 miles 160°	2012-02-13 11:08:23
AB6CR-9		12.4 miles 212°	2012-02-10 18:38:57		K6VZT-9		12.4 miles 124°	2012-02-11 01:08:45
AB6CR		12.4 miles 212°	2012-01-26 11:15:53		N5FDL-9		12.4 miles 122°	2012-01-20 21:11:35
IRLP-3319		12.5 miles 207°	2012-02-13 10:17:01		K7FED		12.5 miles 207°	2012-02-13 11:13:33
K7FED-9		12.5 miles 208°	2012-02-13 03:28:39		K7FED-10		12.5 miles 207°	2012-02-13 11:11:15

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.