callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
HELGOLAND		52.2 yards 279°	2012-02-07 20:55:48		DINTELBORG		80.0 yards 273°	2012-02-07 17:32:51
ENNIO MARNIX		135.6 yards 141°	2012-02-09 22:53:47		CSL BERGEN		272.8 yards 98°	2012-02-07 07:44:28
WATERMAN		355.9 yards 327°	2012-02-12 08:42:21		INTANTUM		380.6 yards 335°	2012-02-07 18:32:49
ERIK		399.4 yards 333°	2012-02-07 19:01:50		WATERLELIE		418.7 yards 337°	2012-02-07 20:29:58
GRUNO5		430.8 yards 336°	2012-02-07 22:05:39		EEMS SPACE		442.0 yards 98°	2012-02-07 13:27:43
JOOST KRUIJFF		483.2 yards 344°	2012-02-07 22:02:27		GRUNO 3		511.5 yards 340°	2012-01-30 09:07:12
GRUNO4		520.0 yards 340°	2012-02-07 19:58:58		MARINDA		0.4 miles 343°	2012-01-30 15:58:48
DORINE		0.4 miles 258°	2012-01-23 07:08:56		NANKEA		0.5 miles 140°	2012-01-30 09:19:49
DIAMANT 2		0.6 miles 154°	2012-01-29 09:17:53		VIKING KARVE		0.6 miles 154°	2012-02-07 16:32:21
JEPPE VAN SCHIER		0.6 miles 241°	2012-01-24 12:28:36		LANTANA		0.6 miles 247°	2012-02-06 08:40:30
DESTINO		0.7 miles 169°	2012-02-07 21:26:34		STELLA POLARIS		0.7 miles 243°	2012-01-26 09:25:59
PI3APM		0.7 miles 175°	2012-01-24 20:52:26		WESLIE		0.7 miles 175°	2012-01-25 14:59:56
GREVELINGEN		0.8 miles 176°	2012-02-07 15:49:10		DEO GRATIAS		0.9 miles 191°	2012-02-07 21:51:12
PE1OID		0.9 miles 304°	2012-02-13 19:09:10		CORRIE		0.9 miles 197°	2012-02-06 11:30:23
ZEPHYR		0.9 miles 197°	2012-01-29 01:25:38		GRUNO 2		0.9 miles 235°	2012-01-30 15:58:48
GRUNO		0.9 miles 235°	2012-01-30 10:53:03		FARBER		1.0 miles 191°	2012-01-30 14:48:29
PI6DSL		1.5 miles 319°	2012-01-24 20:55:16		PI2DSL		1.5 miles 319°	2012-01-23 10:56:54
MAIN III		1.6 miles 236°	2012-02-07 17:11:13		MAARTJE		1.8 miles 142°	2012-02-07 18:49:12
FESTINE VERE		1.9 miles 141°	2012-02-06 18:59:16		AIRSET		1.9 miles 109°	2012-02-13 11:12:08
MAR-GRETHE		1.9 miles 138°	2012-02-10 09:03:17		ILKA		2.5 miles 80°	2012-02-07 02:01:16
DB NORTH TRANS		2.7 miles 131°	2012-02-06 01:51:15		GEO CAT		2.9 miles 99°	2012-01-30 09:07:12
HIGHLAND EAGLE		2.9 miles 108°	2012-02-07 17:20:37		PA3FZW		3.0 miles 254°	2012-02-13 15:42:59
HAVENSCHAP1		3.0 miles 105°	2012-01-30 14:30:27		WATERGEUS		3.1 miles 38°	2012-02-07 12:07:45
Kustwacht - fixed		3.1 miles 280°	2012-02-12 08:42:21		SELINA JR		3.3 miles 33°	2012-01-27 14:37:48
DO2BL		3.8 miles 78°	2012-02-14 09:33:28		TARA		4.2 miles 124°	2012-01-19 22:24:39
SOELOEVEN		4.5 miles 93°	2012-02-06 18:54:43		CALCIT 7		4.5 miles 97°	2012-01-30 11:11:12
TACCOLA		4.5 miles 93°	2012-02-09 22:53:47		AMPHORA		5.0 miles 9°	2012-01-30 07:01:09
NORDHAVET		5.8 miles 91°	2012-01-26 12:18:46		CON ZELO		5.9 miles 90°	2012-01-18 10:01:44
PA1MT-2		6.3 miles 207°	2012-01-29 16:14:39		NEDERWAARD		6.8 miles 88°	2012-01-30 09:31:50
DB0ET		6.8 miles 37°	2012-01-24 20:52:26		GRINNA		6.8 miles 354°	2012-02-07 19:36:41
EEmshaven		7.9 miles 344°	2012-02-09 22:53:47		PAAPSAND		8.5 miles 88°	2012-02-13 11:12:08
SMIT WAALHAVEN 3		8.6 miles 338°	2012-02-07 20:11:54		CHELDEMOND I		8.9 miles 336°	2012-01-30 14:41:38
ALPHA		9.1 miles 333°	2012-02-07 22:05:39		NEPTUNUS		9.2 miles 332°	2012-01-30 00:27:59
P44		9.2 miles 331°	2012-01-30 12:34:11		UQ 21 LOUWINA		9.2 miles 331°	2012-01-29 01:48:38
MULTRATUG18		9.2 miles 331°	2012-02-09 22:53:47		ASTERIAS		9.3 miles 331°	2012-01-29 14:18:44
MAIN VI		9.3 miles 331°	2012-01-24 08:41:47		ALFRIED KRUPP		9.3 miles 331°	2012-01-17 12:13:54
WATERSTRAAT		9.3 miles 331°	2012-02-09 22:53:47		GULF SENATE		9.4 miles 330°	2012-01-30 13:23:35
WIND LIFT 1		9.5 miles 332°	2012-01-30 05:57:14		DORUS RIJKERS SAR		9.5 miles 330°	2012-01-29 03:50:49
RED WOLF		9.6 miles 335°	2012-01-30 13:42:58		SP2FOP-14		9.6 miles 330°	2012-02-13 11:58:19
JOSEFIN		9.7 miles 88°	2012-01-24 08:30:46		OSTFRIESLAND		9.7 miles 88°	2012-02-07 16:32:21
RADBOD		9.7 miles 88°	2012-02-07 22:31:59		VISTA-BONITA		9.8 miles 87°	2012-02-09 22:52:04
BVD 1		9.8 miles 332°	2012-01-20 23:28:55		FRIENDSHIP		9.8 miles 337°	2012-02-06 16:12:00
IBIS 4		9.8 miles 334°	2012-02-07 18:21:52		BLANDINA		9.9 miles 87°	2012-01-30 15:57:22
MERWEMOND		9.9 miles 330°	2012-01-27 15:42:37		WILLEM ANTONIA		9.9 miles 330°	2012-02-06 21:44:14
AALIYAH		10.0 miles 88°	2012-01-16 13:11:44		HILLIE		10.0 miles 337°	2012-01-27 10:42:36
LISA BRITT		10.0 miles 88°	2012-01-30 15:58:48		AMAZONE		10.2 miles 337°	2012-02-07 17:11:13
CAROLINA		10.2 miles 85°	2012-02-07 22:31:59		OCTOPUS		10.3 miles 85°	2012-02-09 22:53:47
MARIANNE-H		10.4 miles 85°	2012-02-09 22:53:47		SAMARA		10.4 miles 85°	2012-02-07 22:20:25
ELTERNSEGEN		10.4 miles 85°	2012-01-30 14:50:00		JELMER		10.4 miles 88°	2012-02-06 08:30:42
000022172		10.4 miles 71°	2012-01-19 10:22:20		FINN		10.5 miles 85°	2012-02-09 22:53:47

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.