callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BRA2 BUTENDIEK		2.9 miles 268°	2024-06-02 16:50:51		BIBBY WAVEMASTER 1		3.1 miles 107°	2024-06-04 22:47:16
HELEN MARY		3.6 miles 245°	2024-06-02 04:45:54		N350 INGRID		3.7 miles 88°	2024-06-02 11:53:07
WR291 ESTHER JENKE		4.0 miles 80°	2024-06-02 22:13:12		DINA MERKUR		4.3 miles 82°	2024-06-01 06:26:18
TX42 RES NOVA		4.6 miles 141°	2024-06-02 22:02:10		SEA DISCOVERY		4.6 miles 218°	2024-05-17 21:24:05
TX33 NOVA SPES		4.7 miles 175°	2024-06-02 20:47:30		TX27 NOVA CURA		4.7 miles 36°	2024-06-02 22:22:07
WR36 NOVA VICTORIA		4.9 miles 69°	2024-06-03 03:30:11		DL8AA-7		4.9 miles 86°	2024-05-31 12:43:22
WR274 DIRK SENIOR		5.4 miles 67°	2024-06-02 17:27:29		FUGRO RESOLVE		5.6 miles 75°	2024-06-13 20:51:13
PD9WTN B		5.9 miles 95°	2024-05-31 20:02:14		PD9WTN-B		5.9 miles 95°	2024-05-31 20:02:24
PI1DHR B		5.9 miles 83°	2024-06-15 12:43:23		PI1DHR-B		5.9 miles 83°	2024-06-15 12:43:24
PI1DHR-10		5.9 miles 83°	2024-06-15 12:31:40		OGRT-IC7		6.4 miles 133°	2024-06-15 12:56:02
PE0MGB-14		6.7 miles 243°	2024-06-11 05:33:51		PA7X-10		6.7 miles 97°	2024-06-15 12:56:11
DEV-MRT		6.7 miles 97°	2024-05-24 11:16:47		DEV-OGRT		6.7 miles 97°	2024-05-28 06:53:34
PA7X-9		6.7 miles 97°	2024-06-15 06:20:07		PD0RH-7		6.7 miles 127°	2024-06-13 14:37:02
PD0RH-10		6.7 miles 127°	2024-06-15 12:30:57		PD0RH		6.7 miles 127°	2024-05-29 13:08:25
PE1PBA-2		6.7 miles 86°	2024-06-15 12:51:05		PE1PBA-13		6.7 miles 86°	2024-06-15 12:50:50
PE1PBA-10		6.7 miles 86°	2024-06-15 12:49:48		PD0RH-9		6.8 miles 127°	2024-06-14 16:13:15
PD0RH-5		6.8 miles 126°	2024-05-22 18:56:55		PD1LVK-9		6.8 miles 123°	2024-05-29 01:58:08
PD1LVK B		6.8 miles 123°	2024-06-15 12:53:21		PD1LVK-B		6.8 miles 123°	2024-06-15 12:53:31
PD1LVK		6.8 miles 123°	2024-06-12 04:33:47		RAZENDE BOL		6.8 miles 84°	2024-05-18 16:40:52
245725000		6.9 miles 84°	2024-05-18 16:26:20		CW9059		6.9 miles 127°	2024-06-15 12:54:01
HQ-MRT		6.9 miles 97°	2024-05-24 11:16:46		HQ-OGRT		6.9 miles 97°	2024-05-28 06:53:34
SPAR TO		6.9 miles 84°	2024-05-18 16:26:20		PA7X-6		6.9 miles 87°	2024-06-13 17:11:06
HERCULES		7.0 miles 84°	2024-05-18 20:33:51		DJ6MK		7.0 miles 81°	2024-06-03 02:28:46
DE ZEEMANSPOT		7.0 miles 84°	2024-05-26 02:21:42		ATLAS		7.0 miles 84°	2024-05-18 17:41:06
LIARHOLM		7.0 miles 82°	2024-05-19 20:40:48		ANTILOPE		7.0 miles 84°	2024-05-18 16:23:06
244190059		7.0 miles 84°	2024-06-02 06:31:25		DEO VOLENTE		7.0 miles 85°	2024-05-18 21:35:26
WITTE DRAECK		7.0 miles 82°	2024-06-02 22:43:09		TWEI WOIVEN SR TX51		7.0 miles 83°	2024-05-18 16:21:30
PROJECT		7.0 miles 82°	2024-05-17 15:33:29		HAGAR		7.0 miles 82°	2024-05-18 21:38:07
HENDRIK KARSSEN		7.1 miles 89°	2024-06-03 03:41:07		NAVIGA		7.1 miles 90°	2024-05-19 20:17:37
ALABORG [GUARD]		7.1 miles 90°	2024-06-02 00:51:11		ALCEDO		7.1 miles 90°	2024-06-02 19:20:03
PELICAN 1		7.1 miles 90°	2024-05-18 21:31:41		ZUIDERZEE		7.1 miles 85°	2024-06-02 22:04:16
NAUTICAL SURVEYOR.		7.1 miles 89°	2024-05-18 16:43:01		HNLMS URANIA		7.1 miles 83°	2024-06-02 09:36:11
TERSCHELLING		7.1 miles 85°	2024-06-03 01:35:53		SEAMAR SPLENDID		7.1 miles 83°	2024-06-02 00:51:11
KG-8 ENSIS		7.2 miles 22°	2024-06-02 19:24:45		ENERGY PARTNER		7.2 miles 83°	2024-06-13 23:28:22
JUTTER		7.2 miles 86°	2024-05-18 16:41:56		GLOMAR ENDURANCE		7.3 miles 85°	2024-05-18 20:34:55
MFV SARA LENA		7.3 miles 86°	2024-05-19 20:43:59		PD0JLA-Y		7.3 miles 88°	2024-05-31 10:06:26
FISH-HUNTER		7.3 miles 86°	2024-05-18 21:40:16		WR181 ELISABETH		7.3 miles 86°	2024-06-08 12:21:05
HD66 PIETER		7.3 miles 86°	2024-05-18 16:25:48		UK210 CHRISTINAMARIA		7.3 miles 86°	2024-06-02 14:44:49
GULF MAR		7.3 miles 86°	2024-05-18 16:18:16		GULF ESKIMO		7.3 miles 86°	2024-05-18 19:47:40
VAN KINSBERGEN		7.4 miles 83°	2024-06-02 22:35:16		GOUWE		7.4 miles 82°	2024-05-18 20:03:15
HYDRA		7.4 miles 82°	2024-06-02 11:12:30		HERCULES (PILOTS)		7.4 miles 82°	2024-05-18 21:38:07
WADDENZEE		7.4 miles 83°	2024-06-02 20:53:49		BNS BELLIS		7.4 miles 83°	2024-05-19 21:05:04
MARSDIEP		7.4 miles 82°	2024-05-18 16:15:35		HNLMS SNELLIUS		7.4 miles 84°	2024-06-09 01:46:30
HD35 NOORDERLICHT		7.4 miles 87°	2024-05-18 16:27:57		ADMIRAAL		7.4 miles 82°	2024-05-18 14:59:45
VOE VIKING		7.4 miles 88°	2024-05-26 02:06:25		244029013		7.4 miles 82°	2024-05-18 16:16:07
BALOE		7.4 miles 82°	2024-05-18 16:10:44		SWITCH		7.4 miles 82°	2024-05-18 16:17:44
OFFSHORE PERFORMER		7.5 miles 88°	2024-05-18 16:17:44		ANNE		7.5 miles 82°	2024-05-18 16:21:30
GUARDIAN		7.5 miles 82°	2024-06-02 22:45:14		MOONSHOT		7.5 miles 82°	2024-05-18 21:49:58
CHRISTOFFEL		7.5 miles 89°	2024-05-18 16:46:14		NIEUWEDIEP		7.5 miles 82°	2024-05-18 16:26:52
KNRM-JOKE DIJKSTRA		7.5 miles 82°	2024-06-02 10:14:11		JAVAZEE		7.5 miles 82°	2024-06-02 17:21:43

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.