Source callsign:	MARQSA
Comment:	Tone 100.0 Hz. IRLP NODE 7008
Location:	18°09.17' N 66°33.41' W - locator FK68RD36EQ - show map - static map 4.6 miles Northwest bearing 293° from Villalba, Puerto Rico [?] 5.1 miles Southeast bearing 153° from Jayuya, Puerto Rico 31.3 miles Southwest bearing 237° from Bayamón, Puerto Rico 36.6 miles Southwest bearing 234° from San Juan, Puerto Rico
Last position:	2011-09-01 03:12:27 UTC (267d 22h18m ago) 2011-08-31 23:12:27 AST local time at Villalba, Puerto Rico [?]
Last path:	MARQSA>YUNQUE via WIDE2*,qAR,WP4YF-5
Positions stored:	2

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
JAYUYA		416.6 yards 104°	2012-05-26 01:21:08		JSJFFWMDA		9.7 miles 341°	2012-05-08 22:18:37
DW3154		10.5 miles 192°	2012-05-26 01:30:07		WP4X-7		10.5 miles 192°	2012-05-21 22:31:05
WD4CLZ-10		10.9 miles 200°	2012-05-26 00:47:15		NP3QA-1		11.3 miles 99°	2012-05-17 18:20:34
240231q30		12.8 miles 150°	2012-05-26 01:22:06		NP3QA		13.5 miles 111°	2012-05-24 13:48:21
WD4CLZ-7		14.2 miles 212°	2012-05-25 19:19:52		WP4NFF-1		14.2 miles 355°	2012-05-19 10:20:34
WP4NFF		14.2 miles 355°	2012-05-24 15:35:36		WP4NFF-15		14.2 miles 355°	2012-05-22 06:00:36
WP4NFF-14		14.2 miles 355°	2012-05-22 05:59:23		BRNQTS		15.1 miles 77°	2012-05-26 01:25:46
447.650		15.9 miles 69°	2012-05-18 21:31:44		DW9362		16.3 miles 320°	2012-05-25 18:33:23
wp4nba		17.4 miles 106°	2012-04-30 15:34:49		447.175 R		17.4 miles 260°	2012-05-18 21:30:33
GCg55c		18.5 miles 316°	2012-04-27 22:22:34		IRLP7342		19.6 miles 13°	2012-05-26 01:16:01

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.