callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SOBRINO		2.3 yards 90°	2021-04-21 09:43:11		HENRI		36.7 yards 173°	2021-04-20 04:21:28
BERGHEM JUNIOR		54.5 yards 132°	2021-04-20 13:07:33		HAMARITHA		152.6 yards 29°	2021-04-20 23:16:48
SHALIMAR		243.3 yards 3°	2021-04-20 00:22:22		SHARON		322.9 yards 12°	2021-04-19 20:19:16
WISBY VERITY		336.7 yards 20°	2021-04-20 15:59:45		AREND		389.3 yards 83°	2021-04-13 05:46:12
TETRUMA 3		403.5 yards 252°	2021-04-18 22:22:44		MILOU		413.0 yards 31°	2021-04-21 00:16:50
DIAN		444.3 yards 127°	2021-04-20 06:33:31		EVOLUTIE		474.4 yards 258°	2021-04-07 20:14:43
VARIANT		479.4 yards 260°	2021-04-21 09:06:11		TYCHA		482.6 yards 261°	2021-04-20 23:34:48
THYRA		519.8 yards 90°	2021-03-29 08:21:35		CALABRIA		520.5 yards 33°	2021-04-21 05:53:06
DELOS		522.3 yards 17°	2021-04-21 08:50:10		ALBATROS		0.3 miles 20°	2021-04-15 07:56:31
FORTRESS		0.3 miles 60°	2021-04-21 10:17:12		FILIAS		0.3 miles 38°	2021-04-18 19:31:40
MARIANNE		0.3 miles 37°	2021-04-18 09:32:29		REIMAR		0.3 miles 90°	2021-04-13 15:53:19
SAPPHIRE		0.3 miles 68°	2021-04-20 21:00:57		WILSON WISLA		0.4 miles 254°	2021-04-21 04:18:03
HEBO TENDER 4		0.4 miles 130°	2021-04-19 11:03:58		CASTORO SEI		0.4 miles 351°	2021-04-21 03:21:58
SERENITY		0.4 miles 272°	2021-04-20 13:07:33		SENDO MARE		0.4 miles 2°	2021-04-21 00:59:50
CAMARO 1		0.4 miles 272°	2021-04-15 07:25:30		HESARI		0.4 miles 261°	2021-04-20 16:15:45
AHOY TITAN		0.4 miles 95°	2021-04-21 06:18:06		CLIEN		0.4 miles 93°	2021-04-21 07:58:09
VERITAS		0.4 miles 4°	2021-04-21 06:24:07		ARNARFELL		0.5 miles 233°	2021-04-19 16:29:10
SAMSKIP HOFFELL		0.5 miles 233°	2021-04-20 20:28:56		SHADOW		0.5 miles 99°	2021-04-21 05:08:04
TIGRIS		0.5 miles 16°	2021-04-21 08:12:09		PHILOS		0.5 miles 223°	2021-04-21 05:56:06
ELAN		0.5 miles 239°	2021-04-21 08:14:09		SAMSKIP INNOVATOR		0.5 miles 211°	2021-04-21 05:17:05
CORNELIS B		0.5 miles 266°	2021-04-21 00:56:50		VIRAGE		0.5 miles 275°	2021-04-19 13:32:06
PRINSENLAND		0.6 miles 268°	2021-04-20 00:29:22		WEC VERMEER		0.6 miles 246°	2021-04-18 14:01:28
PHILOS (KVB)		0.6 miles 8°	2021-04-20 14:15:34		SCHELDESTROOM		0.6 miles 7°	2021-04-19 04:03:44
AILENA		0.6 miles 121°	2021-04-19 23:20:20		HUSKY B		0.6 miles 55°	2021-04-21 00:59:50
EUROBULK1		0.6 miles 113°	2021-04-20 07:38:33		PRESTO		0.6 miles 19°	2021-04-21 05:03:04
MAASSTROOM 7		0.6 miles 119°	2021-04-17 22:52:01		PIA		0.6 miles 273°	2021-04-19 08:01:54
SELASSE		0.6 miles 14°	2021-04-21 02:17:56		NIEUWE MAZE		0.6 miles 302°	2021-04-20 15:10:35
SALUTE		0.7 miles 237°	2021-04-21 02:23:56		HORAISAN		0.7 miles 55°	2021-04-16 21:19:21
ARA		0.7 miles 25°	2021-04-01 07:36:46		MARIA D		0.7 miles 33°	2021-04-19 12:52:05
RPA03		0.7 miles 301°	2021-04-17 19:51:08		RPA8		0.7 miles 300°	2021-04-21 06:36:07
IDUNA		0.7 miles 253°	2021-03-25 01:12:54		PRISA		0.7 miles 277°	2021-04-19 13:17:05
KRVE10		0.7 miles 74°	2021-04-20 04:16:28		BLIZZARD		0.7 miles 73°	2021-04-17 23:07:01
FRIGG W		0.7 miles 273°	2021-04-20 22:54:43		NEPTUNUS 8		0.7 miles 77°	2021-04-21 07:39:08
SIF W		0.7 miles 272°	2021-04-13 22:44:33		RPA11		0.7 miles 300°	2021-04-21 09:57:12
ENERGIZER		0.7 miles 242°	2021-04-21 04:24:04		SURVEYOR 2		0.7 miles 299°	2021-04-20 12:37:28
RPA20		0.7 miles 299°	2021-03-25 06:07:06		SALUT		0.7 miles 95°	2021-04-13 13:36:11
ATLANTIC MATE		0.8 miles 83°	2021-04-07 02:32:01		AMPHIRA		0.8 miles 280°	2021-04-21 04:35:03
CRANE BARGE 2		0.8 miles 297°	2021-04-20 16:01:45		DRAGA		0.8 miles 278°	2021-04-21 05:33:05
HELENA ADRIAAN		0.8 miles 78°	2021-04-20 03:17:26		MICHAELANGELO		0.8 miles 78°	2021-04-19 03:30:44
FIDES		0.8 miles 297°	2021-04-21 10:16:13		AQUA-MYRA		0.8 miles 275°	2021-04-14 00:55:36
MARINE SERVICE 1		0.8 miles 73°	2021-04-21 10:17:12		GIANT 7		0.8 miles 75°	2021-04-21 09:20:11
RVE 37		0.8 miles 261°	2021-03-29 04:09:17		MARVI A IL_G C%9N P		0.8 miles 66°	2021-04-21 00:28:49
CECILIA		0.8 miles 92°	2021-04-20 14:35:35		SIAL		0.8 miles 299°	2021-04-21 04:42:04
LEKSTROOM I		0.8 miles 345°	2021-04-21 08:23:09		LANSINGH		0.8 miles 334°	2021-04-14 03:22:48
DEMI-J		0.8 miles 94°	2021-04-21 10:18:12		SMIT WAALHAVEN 3		0.8 miles 93°	2021-03-28 16:10:11
SMIT WAALHAVEN 2		0.8 miles 94°	2021-03-23 12:37:23		SMIT WAALHAVEN 5		0.8 miles 94°	2021-04-20 13:33:33
ATLANTIC COAST		0.8 miles 251°	2021-04-21 09:08:11		POSEIDON		0.8 miles 94°	2021-04-20 19:52:55
INVOTIS IV		0.8 miles 45°	2021-04-21 07:57:09		JOBSKADE		0.9 miles 345°	2021-04-03 22:07:00
RVE7		0.9 miles 31°	2021-04-19 01:07:48		ADELHEID		0.9 miles 32°	2021-04-21 05:37:05
AETHRA		0.9 miles 50°	2021-04-21 05:04:04		MAIKE D		0.9 miles 247°	2021-04-21 09:56:12

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.