callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
IJVEER 56		31.1 yards 143°	2024-06-01 16:45:00		IJVEER 52		36.0 yards 338°	2024-06-01 12:10:34
IJVEER 63		58.4 yards 288°	2024-06-01 14:57:49		IJVEER 55		68.8 yards 153°	2024-06-01 16:48:00
IJVEER 50		75.4 yards 255°	2024-06-01 16:46:00		IJVEER 62		88.9 yards 277°	2024-06-01 16:28:58
NZK PONT 101		130.1 yards 206°	2024-06-01 16:27:58		SERENA		134.9 yards 171°	2024-05-30 09:59:48
MARIA JACOBA		269.2 yards 215°	2024-05-29 11:37:07		IRIS		277.7 yards 222°	2024-05-30 05:26:22
SIRIUS		338.0 yards 227°	2024-06-01 16:47:00		KOERIER		353.3 yards 227°	2024-05-29 14:57:27
MAEVA		387.8 yards 239°	2024-06-01 09:15:18		DEEP VOLANS		388.1 yards 176°	2024-05-30 06:46:30
ANTONIUS		389.1 yards 238°	2024-06-01 08:36:14		IJVEER 65		405.2 yards 219°	2024-06-01 16:03:56
TYDA KYRA		425.7 yards 242°	2024-05-28 09:14:48		ZWAANTJE 2		447.1 yards 119°	2024-06-01 10:13:23
JACOB GZN		0.3 miles 214°	2024-05-30 17:13:26		CONDOR		0.3 miles 101°	2024-05-29 08:20:49
ADYMAR D		0.3 miles 168°	2024-05-17 20:51:55		IDEFIX		0.3 miles 96°	2024-05-28 10:26:53
SENDO MARE		0.3 miles 244°	2024-05-30 15:26:17		MARINIER		0.4 miles 102°	2024-05-30 12:19:00
MEJURI		0.4 miles 242°	2024-05-30 10:05:48		BUIJSWATER		0.4 miles 244°	2024-05-30 15:49:19
244780775 NL		0.4 miles 99°	2024-06-01 14:49:49		PANNENKOEKENBOOT -		0.4 miles 244°	2024-06-01 14:16:46
SAM SAM		0.4 miles 150°	2024-05-30 17:15:55		FIDUCIA		0.4 miles 150°	2024-06-01 16:47:00
DEO JUVANTE		0.4 miles 100°	2024-05-30 13:04:04		ASTRA		0.4 miles 243°	2024-06-01 12:52:38
ZEBRA B		0.4 miles 192°	2024-05-28 06:48:33		PETER DE GROTE		0.5 miles 247°	2024-06-01 16:27:58
PHOENIX		0.5 miles 97°	2024-05-29 13:22:19		ROOS		0.5 miles 142°	2024-06-01 15:10:51
LUUK		0.5 miles 249°	2024-05-30 12:19:00		244780821 NL		0.5 miles 202°	2024-05-30 11:34:56
MERLIJN		0.5 miles 206°	2024-06-01 16:48:00		VELA		0.5 miles 185°	2024-06-01 07:59:11
OCEANDIVA FUTURA		0.5 miles 248°	2024-06-01 16:01:56		GILLIS		0.5 miles 116°	2024-06-01 16:37:59
FLOR DE LIS		0.5 miles 250°	2024-05-30 13:12:05		WAPEN VAN AMSTERDAM		0.6 miles 250°	2024-06-01 12:23:35
VIKING ODIN		0.6 miles 234°	2024-06-01 09:13:18		DE AMSTERDAM		0.6 miles 248°	2024-05-29 11:53:09
S -INNE		0.6 miles 167°	2024-06-01 10:03:22		LUCINDA		0.6 miles 163°	2024-06-01 16:46:00
SEQUANA		0.6 miles 162°	2024-06-01 15:57:56		AMSTELDIEP		0.6 miles 164°	2024-05-26 01:32:10
RAYBABY		0.6 miles 92°	2024-05-30 09:52:47		DEVIANT		0.6 miles 102°	2024-05-30 17:05:26
INVICTUS		0.6 miles 251°	2024-05-30 15:55:20		BOOT		0.6 miles 101°	2024-06-01 16:47:00
TERGOUW		0.7 miles 95°	2024-05-30 05:36:23		NARVIK		0.7 miles 114°	2024-06-01 16:02:56
MOONLIGHT		0.7 miles 93°	2024-05-30 13:03:04		NORDICA		0.7 miles 115°	2024-06-01 16:17:57
MEANDER		0.7 miles 151°	2024-05-28 09:43:50		PRINSENGRACHT		0.7 miles 101°	2024-05-30 17:14:33
WINDROOS		0.7 miles 92°	2024-05-29 05:19:25		GW1409		0.7 miles 14°	2024-06-01 17:18:01
WILDEBRAS		0.7 miles 254°	2024-06-01 10:09:23		COMPANIA		0.7 miles 96°	2024-05-30 16:03:20
AMSTELPLUS		0.8 miles 89°	2024-06-01 16:48:00		GEULPLUS		0.8 miles 90°	2024-06-01 16:47:00
ZAANPLUS		0.8 miles 89°	2024-06-01 16:46:00		NICKY		0.8 miles 252°	2024-06-01 09:41:20
RIVAL		0.8 miles 143°	2024-05-30 06:54:31		NOORDEREILAND		0.8 miles 95°	2024-05-29 18:04:45
ZWAANTJE 6		0.8 miles 247°	2024-05-30 12:37:01		BETA CURA		0.8 miles 252°	2024-05-30 10:45:53
SUPPERCLUB CRUISE		0.8 miles 89°	2024-05-17 17:56:55		ANJA		0.8 miles 121°	2024-06-01 15:28:52
JAN STEEN		0.8 miles 247°	2024-06-01 07:16:08		CW0449		0.8 miles 32°	2024-06-01 16:11:51
AVENIR		0.8 miles 255°	2024-05-28 09:23:49		ALBERT PIETER		0.8 miles 247°	2024-06-01 10:41:26
SYA		0.8 miles 256°	2024-05-30 05:25:22		EVELINE		0.8 miles 247°	2024-06-01 08:53:16
MUTATIO		0.8 miles 120°	2024-06-01 16:47:00		244710836 NL		0.8 miles 251°	2024-06-01 07:24:08
ADIO		0.8 miles 111°	2024-05-29 16:19:35		IJVEER 51		0.8 miles 259°	2024-06-01 16:47:00
BARTJE1		0.8 miles 255°	2024-05-30 07:00:31		AFRICUS		0.8 miles 258°	2024-05-30 10:07:49
VALORA		0.8 miles 97°	2024-06-01 08:09:12		LILA MAMI		0.9 miles 258°	2024-06-01 08:22:13
KORNELIS-JAN		0.9 miles 118°	2024-06-01 16:47:00		WATERSNIP NT3		0.9 miles 230°	2024-05-30 13:46:08
P503		0.9 miles 258°	2024-05-30 14:57:14		244185114 NL		0.9 miles 227°	2024-05-30 13:40:07
244236663 NL		0.9 miles 227°	2024-05-28 08:16:42		244110563 NL		0.9 miles 226°	2024-06-01 07:27:09
FINIMARE		0.9 miles 258°	2024-05-30 09:17:44		ALBERT		0.9 miles 233°	2024-05-28 08:21:42
VIKING ALRUNA		0.9 miles 246°	2024-06-01 11:33:31		KON.WILLEM ALEXANDER		0.9 miles 249°	2024-05-30 14:09:10
LISA		0.9 miles 257°	2024-05-28 08:50:45		JAN LUIJKEN		0.9 miles 256°	2024-06-01 12:32:36

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.