callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SC3782Z		122.3 yards 335°	2024-06-10 05:14:47		563080620		201.7 yards 347°	2024-06-06 21:28:38
SEA HARRIER 3		209.8 yards 317°	2024-06-06 18:59:56		MSC ALESSIA		219.1 yards 250°	2024-06-27 19:14:38
SEA EFA SC4356J		344.7 yards 188°	2024-06-09 07:52:55		LIBERTY		377.7 yards 60°	2024-06-10 05:23:15
GALAXY		441.8 yards 14°	2024-06-08 23:20:21		CKL XVII		491.4 yards 205°	2024-06-09 17:46:50
CKL XVIII		0.3 miles 190°	2024-06-10 04:10:17		DIVE MARINE 8		0.3 miles 168°	2024-06-09 16:33:17
UWCON FAST		0.3 miles 49°	2024-06-08 00:47:36		SINMYAN DIGNITY		0.4 miles 137°	2024-06-07 04:48:48
LCW2		0.4 miles 315°	2024-06-08 03:03:22		SEA FALCON 17		0.4 miles 3°	2024-06-09 04:45:31
CLK IX		0.5 miles 334°	2024-06-10 05:03:39		NEREUS 2		0.5 miles 141°	2024-06-09 10:06:36
SC8989-G		0.5 miles 72°	2024-06-09 13:38:41		PRESIDENT SIXTEEN		0.5 miles 67°	2024-06-10 03:14:44
PRESIDENT NINE		0.5 miles 109°	2024-06-09 19:45:39		FREE SPIRIT		0.5 miles 164°	2024-06-10 05:22:12
SC 4607A		0.5 miles 67°	2024-06-10 05:22:12		SUN 98 4 G		0.5 miles 9°	2024-06-10 03:18:26
SC2980J		0.5 miles 358°	2024-06-10 01:12:26		352680000		0.5 miles 52°	2024-06-09 01:52:08
SC 3908 C		0.5 miles 6°	2024-06-10 04:07:07		PRESTIGE 1		0.6 miles 10°	2024-06-10 02:41:14
YORK 303		0.6 miles 1°	2024-06-10 04:45:04		LCT II		0.6 miles 313°	2024-06-10 04:37:44
BLACK PEARL		0.6 miles 233°	2024-06-07 23:59:14		CKL XI !BW L H		0.6 miles 116°	2024-06-10 05:07:21
SEA FALCON 15		0.6 miles 64°	2024-06-10 01:07:11		HLBS8		0.6 miles 57°	2024-06-07 06:08:50
563045450		0.6 miles 99°	2024-06-09 04:38:04		UNIDIVE 10		0.6 miles 100°	2024-06-07 02:57:08
SC 4885 F		0.7 miles 285°	2024-06-09 20:47:56		CAST SEMAKAU		0.7 miles 39°	2024-06-10 02:30:08
UNIDIVE 9		0.7 miles 99°	2024-06-07 02:57:08		TEKONG 6		0.7 miles 58°	2024-06-08 11:31:02
RAPTOR		0.7 miles 113°	2024-06-10 02:17:16		MS ANGIA		0.7 miles 97°	2024-07-05 16:31:36
SC3875C		0.7 miles 27°	2024-06-10 01:46:37		SEA HARRIER 1		0.7 miles 333°	2024-06-10 03:54:22
636093225		0.7 miles 63°	2024-06-23 03:30:17		PILOT GP51		0.8 miles 125°	2024-06-10 03:25:18
PRESIDENT THREE		0.8 miles 35°	2024-06-10 01:16:38		SC4477Z		0.8 miles 48°	2024-06-06 18:48:54
563074210		0.8 miles 40°	2024-06-09 20:08:07		BEE 1		0.8 miles 33°	2024-06-09 09:35:26
SC 3904 J		0.8 miles 67°	2024-06-10 00:33:04		CAST RAFFLES		0.8 miles 32°	2024-06-10 04:38:47
SEA FALCON 11		0.8 miles 37°	2024-06-08 04:26:11		LES SWIFT		0.8 miles 47°	2024-06-09 22:58:54
ENDEAR		0.8 miles 129°	2024-06-10 03:07:51		SUN 108		0.8 miles 64°	2024-06-09 23:29:59
VOSCO SUNRISE		0.8 miles 87°	2024-06-10 05:23:15		CKL VI		0.9 miles 283°	2024-06-07 00:29:16
MAST		0.9 miles 86°	2024-06-10 05:24:50		SC 3854 J		0.9 miles 312°	2024-06-10 02:48:41
SC 4409 E		0.9 miles 38°	2024-06-09 02:33:34		SC 4653E		0.9 miles 119°	2024-06-06 05:58:08
SUN 48		0.9 miles 39°	2024-06-07 02:12:19		SUPERDUPER NO.1		0.9 miles 135°	2024-06-08 07:00:33
KENKI 26		0.9 miles 281°	2024-06-10 00:44:05		PRESIDENT TEN		0.9 miles 68°	2024-06-08 03:07:36
STI RUBY		0.9 miles 222°	2024-06-30 20:41:04		STK2		0.9 miles 286°	2024-06-06 10:28:06
SC4548B		0.9 miles 97°	2024-06-09 21:57:59		VELA		0.9 miles 91°	2024-06-06 20:02:26
KMARIN GENOA		0.9 miles 109°	2024-06-22 04:23:52		PILOT GP44		1.0 miles 104°	2024-06-09 01:55:51
CP CHONGQING		1.0 miles 77°	2024-06-27 19:35:55		YORK 311		1.0 miles 103°	2024-06-10 04:36:10
OCEANIC 6		1.0 miles 198°	2024-06-07 06:18:21		SF9441		1.0 miles 291°	2024-06-08 19:20:56
CHARLIE FIVE		1.0 miles 107°	2024-06-08 04:49:30		KHH II		1.0 miles 266°	2024-06-10 04:18:45
PETREL PACIFIC		1.0 miles 77°	2024-07-05 15:57:53		TEKONG 7		1.0 miles 282°	2024-06-10 02:52:55
HLBS 38		1.0 miles 276°	2024-06-09 22:33:43		SC 4387 J		1.0 miles 271°	2024-06-09 18:01:54
CKL XIV		1.0 miles 80°	2024-06-10 05:24:19		AKM 1		1.0 miles 275°	2024-06-09 23:28:25
THE DIPLOMAT		1.0 miles 84°	2024-06-15 19:59:52		563012950		1.1 miles 83°	2024-06-08 20:48:54
563040372		1.1 miles 35°	2024-06-10 04:44:33		GENEROSITY		1.1 miles 218°	2024-07-05 17:57:16
CHOLA QUEEN		1.1 miles 166°	2024-06-10 05:25:21		SEA FALCON 8		1.1 miles 35°	2024-06-10 03:00:52
352001340		1.1 miles 244°	2024-07-03 20:31:02		SC2856A		1.1 miles 276°	2024-06-10 01:54:32
YORK 90		1.1 miles 54°	2024-06-10 03:23:12		INDEPENDENCE		1.1 miles 272°	2024-06-08 00:06:34
PORTHOS		1.1 miles 77°	2024-06-19 14:54:28		DOLPHIN 1		1.2 miles 200°	2024-06-09 07:00:19
MS LOTUS		1.2 miles 264°	2024-06-06 06:53:23		HLBS11		1.2 miles 266°	2024-06-09 00:12:43
HLBS1		1.2 miles 271°	2024-06-09 01:47:53		YUAN TANG WAN		1.2 miles 193°	2024-06-18 06:36:14
TORM ERIC		1.2 miles 201°	2024-06-07 21:59:53		LLS 58		1.2 miles 94°	2024-06-08 02:07:28

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.