callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
EUGENE OBREGON		9.6 miles 294°	2012-02-07 10:30:37		K4TRP-2		14.2 miles 346°	2012-01-25 15:10:01
K9MRA		15.6 miles 345°	2012-02-03 22:48:55		K9MRA-10		15.6 miles 345°	2012-02-14 04:10:16
N4NAB		16.2 miles 351°	2012-01-17 22:35:05		N4NAB-4		16.2 miles 351°	2012-01-15 19:14:45
N4NAB-10		16.2 miles 351°	2012-02-14 12:02:06		N4NAB-1		16.2 miles 351°	2012-02-14 12:00:22
N4NAB-7		16.2 miles 351°	2012-02-06 14:59:43		CW2542		18.9 miles 12°	2012-02-14 11:56:08
DW9023		19.9 miles 283°	2012-02-14 12:04:52		CW7779		21.1 miles 285°	2012-02-14 12:03:29
KD4KTO-4		21.6 miles 21°	2012-02-14 11:52:42		444.825NC		21.6 miles 21°	2012-02-14 10:20:23
WA0ZGL-1		22.4 miles 31°	2012-01-19 17:34:07		DANICA		22.5 miles 83°	2012-01-20 21:00:46
CW3784		23.1 miles 41°	2012-02-14 12:04:03		CW2541		23.3 miles 38°	2012-02-14 11:54:01
KG6TDA		24.1 miles 21°	2012-02-14 12:03:31		DW4294		24.2 miles 39°	2012-02-14 12:04:05
CW4531		24.3 miles 282°	2012-02-14 02:49:43		K4GRW-9		24.5 miles 20°	2012-02-14 02:25:26
KU4SA-9		29.1 miles 316°	2012-02-10 10:14:13		CW2951		29.3 miles 315°	2012-02-14 12:02:54
PREVAIL		32.2 miles 237°	2012-02-07 15:04:51		HUNTER		32.5 miles 247°	2012-02-07 22:21:53
CW7921		36.2 miles 259°	2012-02-14 11:59:20		N4ILM VHF		42.1 miles 243°	2012-02-14 12:01:23
GOOSE.CREEK		44.8 miles 253°	2012-02-05 01:52:23		444.075NC		46.2 miles 257°	2012-02-14 11:39:28
NK0S-8		46.8 miles 255°	2012-02-07 19:29:06		USCGC SMILAX		48.3 miles 249°	2012-02-07 22:33:16
ADVENT II		48.3 miles 249°	2012-01-23 15:17:32		NHC ARES		49.0 miles 240°	2012-02-14 11:54:40

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.