callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
VELA		334.9 yards 122°	2024-10-14 11:49:22		DIVETECH II		405.8 yards 127°	2024-10-14 20:20:41
OPL 116		419.2 yards 94°	2024-10-16 05:50:55		HLBS 38		439.2 yards 87°	2024-10-05 10:15:57
FRONT THOR		444.0 yards 98°	2024-10-12 21:29:14		LEEWAY ACE		516.0 yards 47°	2024-10-03 00:20:02
HYDROPRO 5		0.4 miles 47°	2024-10-11 05:12:12		AR TEN		0.4 miles 50°	2024-10-16 00:58:30
CAST JEWEL		0.4 miles 12°	2024-10-16 23:02:08		SC4640C		0.4 miles 70°	2024-10-14 19:53:45
PADAS		0.4 miles 182°	2024-09-22 05:51:44		HLBS11		0.4 miles 45°	2024-10-16 03:14:22
CKL XVIII		0.4 miles 155°	2024-10-17 00:52:03		YORK 91		0.4 miles 49°	2024-10-15 12:07:05
MASTER SEA		0.4 miles 159°	2024-10-16 21:44:37		CKL XIII		0.4 miles 43°	2024-10-17 01:35:55
SC 3908 C		0.4 miles 30°	2024-10-17 03:20:36		STI GUARD		0.4 miles 82°	2024-10-17 03:24:44
GALAXEA		0.5 miles 285°	2024-10-17 01:17:20		JUPITER 2		0.5 miles 296°	2024-10-16 23:17:38
SG FORTUNE		0.5 miles 168°	2024-10-17 01:45:13		CAST JURONG		0.5 miles 101°	2024-10-17 00:07:11
SG DVE		0.5 miles 350°	2024-10-16 20:06:33		CAST PIONEER		0.5 miles 46°	2024-10-12 05:32:47
LIBERTY		0.5 miles 169°	2024-10-17 00:47:24		BEE 3		0.5 miles 58°	2024-10-09 10:15:37
STK 2		0.5 miles 88°	2024-10-16 08:30:35		LLS 38		0.5 miles 39°	2024-10-16 09:36:47
533132955		0.5 miles 48°	2024-10-05 05:08:48		ACHIEVER_1		0.5 miles 264°	2024-10-04 19:40:45
RT TANNAT		0.5 miles 165°	2024-10-10 20:21:36		SEA FALCON 11		0.5 miles 68°	2024-10-13 09:35:49
SC 3854 J		0.5 miles 338°	2024-10-17 01:28:41		TEKONG 1		0.6 miles 58°	2024-10-14 08:33:19
SC8989-G		0.6 miles 77°	2024-10-15 11:18:33		ZHONG YU 28		0.6 miles 252°	2024-09-23 09:02:26
ST 1090I		0.6 miles 30°	2024-09-18 02:19:55		EVANGELISTRIA		0.6 miles 209°	2024-10-17 03:24:13
SC3782Z		0.6 miles 56°	2024-10-17 02:40:54		MERLION 28		0.6 miles 236°	2024-10-16 23:54:48
I ANGEL		0.6 miles 31°	2024-10-02 20:07:51		SSA KALLISTA		0.6 miles 226°	2024-10-14 11:39:33
CAST CLIFFORD		0.6 miles 87°	2024-10-17 03:21:38		MAXIM		0.6 miles 150°	2024-10-17 03:23:11
SF9441		0.6 miles 28°	2024-10-15 18:23:38		CLOVER		0.6 miles 32°	2024-10-16 22:09:26
HEILAN EQUILIBRIUM		0.6 miles 134°	2024-09-26 14:29:04		SEA FALCON 17		0.6 miles 353°	2024-10-16 23:25:53
NEPTUNE 6		0.6 miles 6°	2024-10-16 04:57:11		STL P2		0.6 miles 60°	2024-10-16 12:47:18
CKL VI		0.6 miles 56°	2024-10-15 22:12:07		MOLA SAIF		0.6 miles 94°	2024-10-06 04:27:04
MASTERTECH 1		0.6 miles 94°	2024-10-10 05:32:45		SEA CHARLIE		0.6 miles 100°	2024-10-16 07:33:49
UWCON FAST		0.6 miles 103°	2024-10-12 17:04:16		SUN CRU		0.7 miles 181°	2024-10-16 08:28:01
JPO EXCELLENCE		0.7 miles 97°	2024-10-13 00:37:05		OPL EXPRESS 2		0.7 miles 28°	2024-09-27 06:06:20
CAST RAFFLES		0.7 miles 51°	2024-10-15 22:37:26		CKL XIV		0.7 miles 67°	2024-10-17 01:48:18
SSE ELISA		0.7 miles 48°	2024-10-17 03:22:09		SUNLIGHT POSEIDON		0.7 miles 101°	2024-10-16 01:55:21
SC3875C		0.7 miles 40°	2024-10-15 01:52:28		SINMYAN DIGNITY		0.7 miles 60°	2024-10-05 03:02:44
SINMYAN CHALLENGER		0.7 miles 111°	2024-10-14 00:45:22		MPA 7		0.7 miles 58°	2024-10-15 02:41:30
TEKONG 7		0.7 miles 28°	2024-10-16 23:24:20		OCEAN 88		0.7 miles 82°	2024-10-15 09:05:58
VICTORIA EXPRESS		0.7 miles 29°	2024-10-16 04:40:08		LCW2		0.7 miles 78°	2024-10-16 21:15:13
SEA EXCEL		0.7 miles 87°	2024-10-14 19:09:11		THE ANTIDOTE		0.7 miles 81°	2024-10-13 04:05:05
TEKONG 6		0.7 miles 32°	2024-10-16 22:37:19		CKL XI !BW L H		0.7 miles 95°	2024-10-11 07:36:20
APIA CHIEF		0.7 miles 250°	2024-10-17 03:23:11		563067020		0.7 miles 101°	2024-10-16 03:33:29
AH PENG		0.7 miles 90°	2024-10-13 01:38:49		THERESA II		0.8 miles 65°	2024-10-17 03:24:44
564478000		0.8 miles 56°	2024-10-08 16:22:13		SC 4419 B		0.8 miles 52°	2024-10-15 23:15:42
KAIROS S9 AISIA		0.8 miles 79°	2024-09-19 05:48:35		STL P4		0.8 miles 61°	2024-10-16 16:53:16
DM 33		0.8 miles 64°	2024-10-16 05:05:26		SC 0749 A		0.8 miles 59°	2024-10-15 22:55:00
PILOT GP51		0.8 miles 66°	2024-10-17 03:23:11		563028560		0.8 miles 101°	2024-10-13 16:22:19
ST447Z		0.8 miles 110°	2024-10-03 00:01:30		CAST HORSBURGH		0.8 miles 103°	2024-10-08 05:49:37
PRESIDENT NINE		0.8 miles 90°	2024-10-16 23:20:44		KHH II		0.8 miles 63°	2024-10-10 21:15:09
SC2856A		0.8 miles 47°	2024-10-17 03:23:42		ARC HONOR		0.8 miles 203°	2024-10-07 06:58:56
KM GOLF		0.8 miles 63°	2024-10-16 21:06:59		ANDALUCIA		0.8 miles 204°	2024-09-26 05:55:24
UWCON SWIFT		0.8 miles 65°	2024-10-15 03:59:28		NAUTICAL RIVER		0.8 miles 49°	2024-10-16 06:43:43
LEADING MARINE		0.9 miles 79°	2024-09-21 07:46:48		XIN HAI TONG 25		0.9 miles 174°	2024-10-16 04:15:19
SC2980J		0.9 miles 74°	2024-10-17 01:51:55		CSK VALIANT		0.9 miles 101°	2024-10-17 03:22:09

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.