Comment:	ON D-RATS
Location:	39°19.60' N 77°16.82' W - locator FM19IH68IJ - show map - static map 1.5 miles Northeast bearing 37° from Green Valley, Frederick County, Maryland, United States [?] 8.9 miles East bearing 111° from Ballenger Creek, Frederick County, Maryland, United States 32.5 miles Northwest bearing 336° from Washington, Washington, D.C., United States 35.8 miles West bearing 274° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2011-10-12 16:18:37 UTC (123d 20h53m ago) 2011-10-12 12:18:37 EDT local time at Green Valley, United States [?]
Altitude:	420 ft
Last path:	W3ICF>APRATS via DSTAR*,qAR,IW2OHX-I
Positions stored:	2
Other SSIDs:	W3ICF-2 W3ICF-N

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
W3ICF-N		25.6 yards 144°	2012-02-13 12:56:06		KB3CJJ-1		1.1 miles 109°	2012-02-13 12:46:26
CW8899		2.5 miles 122°	2012-02-13 13:08:36		KB3CJJ-9		2.8 miles 77°	2012-01-17 00:27:56
N1IG-2		3.3 miles 273°	2012-02-13 12:03:15		270NatDPR		3.6 miles 234°	2012-02-11 01:12:13
270Nat109		4.1 miles 214°	2012-02-13 12:08:12		270Sat109		4.1 miles 214°	2012-02-13 13:02:13
270NatWS		4.2 miles 206°	2012-02-13 11:32:36		270SatPMR		4.8 miles 271°	2012-02-01 12:12:35
270NatPMR		4.8 miles 272°	2012-02-01 22:52:13		K3HCP-9		5.5 miles 71°	2012-02-07 17:22:58
270Sat95		5.6 miles 190°	2012-02-13 11:08:12		270SatOVR		5.6 miles 280°	2012-01-30 15:04:12
270NatOVR		5.6 miles 280°	2012-02-01 10:06:12		N1FHP		5.8 miles 176°	2012-02-04 19:47:39
KB3JRH		6.5 miles 328°	2012-02-13 13:09:07		270Nat121		6.5 miles 182°	2012-02-11 00:44:11
KA3GYI-1		6.5 miles 59°	2012-02-13 11:17:26		270Sat121		6.6 miles 182°	2012-02-13 06:26:12

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.