callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
PD0RH-9		218.9 yards 337°	2024-06-14 16:13:15		PD0RH-5		227.6 yards 348°	2024-05-22 18:56:55
PD0RH-7		289.3 yards 335°	2024-06-13 14:37:02		PD0RH-10		289.3 yards 335°	2024-06-15 14:30:56
PD0RH		289.3 yards 335°	2024-05-29 13:08:25		PD1LVK		0.5 miles 29°	2024-06-12 04:33:47
PD1LVK-9		0.5 miles 28°	2024-05-29 01:58:08		PD1LVK B		0.5 miles 28°	2024-06-15 14:16:31
PD1LVK-B		0.5 miles 28°	2024-06-15 14:16:41		OGRT-IC7		0.8 miles 256°	2024-06-15 14:36:02
244375541		1.6 miles 100°	2024-05-18 16:18:48		TX42 RES NOVA		2.6 miles 282°	2024-06-02 22:02:10
DUIKIE		2.7 miles 60°	2024-05-18 16:26:52		AVIA EXPRESS		2.7 miles 60°	2024-06-02 15:31:16
HQ-MRT		3.6 miles 22°	2024-05-24 11:16:46		HQ-OGRT		3.6 miles 22°	2024-05-28 06:53:34
PA7X-9		3.6 miles 19°	2024-06-15 06:20:07		PA7X-10		3.6 miles 19°	2024-06-15 14:36:12
DEV-MRT		3.6 miles 19°	2024-05-24 11:16:47		DEV-OGRT		3.6 miles 19°	2024-05-28 06:53:34
PD9WTN B		3.6 miles 6°	2024-05-31 20:02:14		PD9WTN-B		3.6 miles 6°	2024-05-31 20:02:24
BIBBY WAVEMASTER 1		4.1 miles 323°	2024-06-04 22:47:16		PD2MV-M		4.1 miles 114°	2024-06-13 10:35:37
NAVIGA		4.4 miles 21°	2024-05-19 20:17:37		ALABORG [GUARD]		4.4 miles 21°	2024-06-02 00:51:11
PELICAN 1		4.4 miles 21°	2024-05-18 21:31:41		ALCEDO		4.5 miles 21°	2024-06-02 19:20:03
HENDRIK KARSSEN		4.5 miles 20°	2024-06-03 03:41:07		DL8AA-7		4.6 miles 353°	2024-05-31 12:43:22
NAUTICAL SURVEYOR.		4.6 miles 21°	2024-05-18 16:43:01		N350 INGRID		4.6 miles 338°	2024-06-02 11:53:07
CHRISTOFFEL		4.7 miles 25°	2024-05-18 16:46:14		PA7X-6		4.7 miles 18°	2024-06-13 17:11:06
PD0JLA-Y		4.7 miles 23°	2024-05-31 10:06:26		PE1PBA-2		4.8 miles 15°	2024-06-15 14:31:05
PE1PBA-13		4.8 miles 15°	2024-06-15 14:21:20		PE1PBA-10		4.8 miles 15°	2024-06-15 14:34:48
OFFSHORE PERFORMER		4.8 miles 24°	2024-05-18 16:17:44		VOE VIKING		4.8 miles 24°	2024-05-26 02:06:25
PD2MV-14		4.8 miles 116°	2024-06-15 07:09:28		PI1DHR B		4.9 miles 4°	2024-06-15 14:25:31
PI1DHR-B		4.9 miles 4°	2024-06-15 14:25:32		DINA MERKUR		4.9 miles 345°	2024-06-01 06:26:18
PI1DHR-10		4.9 miles 4°	2024-06-15 14:31:41		HD35 NOORDERLICHT		4.9 miles 23°	2024-05-18 16:27:57
JUTTER		4.9 miles 21°	2024-05-18 16:41:56		GULF MAR		5.0 miles 22°	2024-05-18 16:18:16
GULF ESKIMO		5.0 miles 22°	2024-05-18 19:47:40		UK210 CHRISTINAMARIA		5.0 miles 22°	2024-06-02 14:44:49
HD66 PIETER		5.0 miles 22°	2024-05-18 16:25:48		WR181 ELISABETH		5.0 miles 22°	2024-06-08 12:21:05
FISH-HUNTER		5.0 miles 21°	2024-05-18 21:40:16		TERSCHELLING		5.0 miles 19°	2024-06-03 01:35:53
ZUIDERZEE		5.0 miles 19°	2024-06-02 22:04:16		MFV SARA LENA		5.0 miles 21°	2024-05-19 20:43:59
DEO VOLENTE		5.1 miles 17°	2024-05-18 21:35:26		RAZENDE BOL		5.1 miles 15°	2024-05-18 16:40:52
GLOMAR ENDURANCE		5.1 miles 20°	2024-05-18 20:34:55		SPAR TO		5.1 miles 16°	2024-05-18 16:26:20
244190059		5.1 miles 17°	2024-06-02 06:31:25		HERCULES		5.1 miles 17°	2024-05-18 20:33:51
DE ZEEMANSPOT		5.1 miles 17°	2024-05-26 02:21:42		245725000		5.1 miles 16°	2024-05-18 16:26:20
WR291 ESTHER JENKE		5.1 miles 343°	2024-06-02 22:13:12		TX33 NOVA SPES		5.1 miles 264°	2024-06-02 20:47:30
ATLAS		5.1 miles 17°	2024-05-18 17:41:06		ANTILOPE		5.1 miles 17°	2024-05-18 16:23:06
PA9J-5		5.2 miles 29°	2024-06-09 16:05:58		TWEI WOIVEN SR TX51		5.2 miles 17°	2024-05-18 16:21:30
NOORDZEE		5.3 miles 23°	2024-06-03 02:00:30		LIARHOLM		5.3 miles 16°	2024-05-19 20:40:48
HNLMS URANIA		5.3 miles 17°	2024-06-02 09:36:11		PROJECT		5.3 miles 16°	2024-05-17 15:33:29
SEAMAR SPLENDID		5.3 miles 18°	2024-06-02 00:51:11		VAN KINSBERGEN		5.3 miles 20°	2024-06-02 22:35:16
PD9WTN		5.3 miles 28°	2024-06-11 01:02:37		HNLMS SNELLIUS		5.3 miles 21°	2024-06-09 01:46:30
BNS BELLIS		5.3 miles 20°	2024-05-19 21:05:04		ENERGY PARTNER		5.3 miles 18°	2024-06-13 23:28:22
HAGAR		5.4 miles 16°	2024-05-18 21:38:07		DJ6MK		5.4 miles 15°	2024-06-03 02:28:46
HNLMS HYDROGRAAF		5.4 miles 27°	2024-05-26 01:56:55		WITTE DRAECK		5.4 miles 16°	2024-06-02 22:43:09
LCU L9528		5.4 miles 27°	2024-05-18 16:27:57		LCU L9529		5.4 miles 27°	2024-05-26 02:08:00
WADDENZEE		5.4 miles 20°	2024-06-02 20:53:49		GOUWE		5.5 miles 20°	2024-05-18 20:03:15
MAR IT 2		5.5 miles 30°	2024-06-02 20:55:54		MARSDIEP		5.5 miles 20°	2024-05-18 16:15:35
HYDRA		5.5 miles 20°	2024-06-02 11:12:30		HERCULES (PILOTS)		5.5 miles 20°	2024-05-18 21:38:07
GUARDIAN		5.5 miles 20°	2024-06-02 22:45:14		JAVAZEE		5.5 miles 21°	2024-06-02 17:21:43
KNRM-JOKE DIJKSTRA		5.5 miles 21°	2024-06-02 10:14:11		ANNE		5.5 miles 20°	2024-05-18 16:21:30
244029013		5.5 miles 20°	2024-05-18 16:16:07		SWITCH		5.5 miles 20°	2024-05-18 16:17:44
NIEUWEDIEP		5.6 miles 20°	2024-05-18 16:26:52		ADMIRAAL		5.6 miles 20°	2024-05-18 14:59:45

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.