callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
NB9J-7		64.5 yards 90°	2012-02-04 15:00:57		FROSTFEST		89.4 yards 117°	2012-02-07 08:14:47
KO4GS		138.3 yards 125°	2012-02-04 18:43:50		N4PAT-10		231.1 yards 209°	2012-02-03 12:56:42
KA4VXR-7		373.8 yards 116°	2012-02-04 14:27:23		K4QS-9		1.6 miles 308°	2012-02-04 12:57:32
W4MEV		1.6 miles 116°	2012-02-12 20:36:21		W4FJ B		3.4 miles 195°	2012-02-13 10:51:45
W4FJ C		3.4 miles 195°	2012-02-13 10:51:45		W4FJ-B		3.4 miles 195°	2012-02-13 10:50:19
W4FJ-C		3.4 miles 195°	2012-02-13 10:50:19		DW2375		3.9 miles 293°	2012-02-13 10:52:44
KD4FDO		4.5 miles 304°	2012-01-24 02:09:23		CW8767		5.4 miles 78°	2012-02-13 10:47:25
KJ4LHP		5.5 miles 139°	2012-02-12 22:47:18		DW9217		6.5 miles 335°	2012-02-13 10:37:10
KF4ZGF-1		7.8 miles 284°	2012-02-13 00:11:00		KF4VIZ-4		7.9 miles 273°	2012-02-12 21:22:37
N4DWK		8.5 miles 276°	2012-02-13 10:50:16		W4MEV-9		8.7 miles 166°	2012-02-05 00:50:55
CW0630		9.3 miles 300°	2012-02-13 10:52:27		KI4MCW-3		10.1 miles 216°	2012-02-11 02:18:01
W4RAT-1		10.4 miles 242°	2012-02-13 10:52:29		KI4MCW-4		10.5 miles 222°	2012-02-05 00:21:45
KG4YXP-9		10.6 miles 282°	2012-02-13 00:38:38		N4MRV-1		11.9 miles 344°	2012-02-13 10:46:49
DW4934		12.0 miles 285°	2012-02-13 10:40:26		DW7888		13.1 miles 259°	2012-02-13 10:41:58
W4PGT-15		15.1 miles 112°	2012-02-09 21:21:55		W4PGT-1		15.2 miles 112°	2012-02-13 10:02:15
KD4GAR		16.0 miles 220°	2012-02-13 10:50:11		CW5612		16.4 miles 227°	2012-02-13 10:52:50
KG4UFG-1		17.7 miles 205°	2012-01-17 08:48:48		KG4UFG		17.7 miles 205°	2012-02-13 10:44:03
K4CMR		17.8 miles 232°	2012-02-08 12:03:21		DW8536		17.8 miles 177°	2012-01-26 09:13:50
K4CMR-9		17.8 miles 232°	2012-02-13 01:47:18		DW2035		18.2 miles 230°	2012-02-13 10:52:29
DW0015		18.3 miles 163°	2012-02-13 10:50:26		KE4KLD-14		18.7 miles 164°	2012-02-12 19:45:57
KE4KLD		18.9 miles 164°	2012-02-13 10:50:11		W4RAT-2		19.9 miles 341°	2012-02-13 10:52:00
KC4ASF		20.1 miles 327°	2012-02-13 10:50:36		CW0609		20.6 miles 215°	2012-02-13 10:49:40
DW7099		20.9 miles 215°	2012-02-13 10:51:43		W4KWH-9		21.7 miles 355°	2012-02-13 00:59:15
KG4YJB-9		22.8 miles 180°	2012-02-05 19:30:50		DW9354		26.7 miles 336°	2012-02-13 10:50:46
KJ4SDD		27.0 miles 165°	2012-01-28 00:33:29		W4RAT-5		27.6 miles 166°	2012-02-13 10:36:31
WA3RP		30.4 miles 215°	2012-02-13 10:49:25		301139q32		30.5 miles 310°	2012-01-30 23:57:41
W4RAT-3		30.8 miles 101°	2012-02-13 10:51:33		IRLP-8068		31.0 miles 103°	2012-02-13 10:51:01
DW1998		34.1 miles 92°	2012-02-13 10:45:06		DW2887		34.6 miles 138°	2012-02-13 10:50:56
DW0102		37.0 miles 310°	2012-02-12 17:57:11		CW2450		39.0 miles 114°	2012-02-13 10:53:32
302339q32		39.4 miles 309°	2012-02-01 07:52:26		WD4FFX-15		40.3 miles 112°	2012-01-29 22:16:37
KK4BMZ-7		40.5 miles 117°	2012-02-13 01:30:24		AJ4XW-15		41.2 miles 114°	2012-02-11 21:35:31
dStar_hot		41.3 miles 119°	2012-02-13 10:49:32		W4DMZ-9		41.4 miles 119°	2012-02-12 22:11:13
WB5ODJ-8		41.4 miles 113°	2012-01-17 23:46:50		KB4YFK		43.1 miles 123°	2012-02-13 10:53:48
KB4YFK-14		43.2 miles 123°	2012-02-12 00:51:09		KB4ZIN-5		43.4 miles 120°	2012-02-13 10:39:40
KB4YFK-3		43.5 miles 121°	2012-02-13 10:24:57		IRLP-4943		43.5 miles 120°	2012-02-13 10:52:01
K4SKD-9		44.0 miles 103°	2012-02-08 02:11:29		AI4WU-9		44.8 miles 122°	2012-02-12 16:28:49
WC4R		46.4 miles 118°	2012-02-13 10:30:47		003669749 US		47.8 miles 64°	2012-01-23 23:49:50
N0WP-9		50.8 miles 302°	2012-02-05 12:07:53

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.