callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MPA 7		54.2 yards 340°	2024-10-15 02:41:30		STL P4		109.2 yards 64°	2024-10-16 16:53:16
564478000		129.1 yards 4°	2024-10-08 16:22:13		SC 0749 A		131.1 yards 50°	2024-10-15 22:55:00
DM 33		134.9 yards 98°	2024-10-16 05:05:26		STL P2		139.3 yards 241°	2024-10-16 12:47:18
LES SWIFT		152.2 yards 4°	2024-10-16 08:25:57		KHH II		159.2 yards 88°	2024-10-10 21:15:09
CKL VI		165.3 yards 272°	2024-10-15 22:12:07		KM GOLF		183.7 yards 78°	2024-10-16 21:06:59
CKL XIV		184.7 yards 270°	2024-10-16 20:23:08		SC 4419 B		195.2 yards 350°	2024-10-15 23:15:42
CAST RAFFLES		216.8 yards 306°	2024-10-15 22:37:26		UWCON SWIFT		246.7 yards 88°	2024-10-15 03:59:28
TEKONG 1		279.6 yards 249°	2024-10-14 08:33:19		SC 4653E		305.8 yards 80°	2024-10-16 10:14:24
529425000		310.9 yards 76°	2024-10-14 03:58:09		RAPTOR		323.0 yards 41°	2024-10-16 21:47:43
SC 1647 D		327.8 yards 58°	2024-10-02 04:26:25		SEA FALCON 11		342.2 yards 219°	2024-10-13 09:35:49
SC 4885 F		348.3 yards 334°	2024-10-15 22:34:51		BEE 3		358.6 yards 247°	2024-10-09 10:15:37
NAUTICAL RIVER		362.8 yards 8°	2024-10-16 06:43:43		LCW2		388.0 yards 154°	2024-10-16 21:15:13
533132955		407.0 yards 270°	2024-10-05 05:08:48		CASTUNIVERSAL		414.4 yards 47°	2024-10-14 17:50:02
NAUTICAL WEST		416.3 yards 112°	2024-10-16 19:19:34		OCRAS DOLPHIN		417.2 yards 15°	2024-09-25 22:05:11
OCEANIC 6		422.0 yards 103°	2024-10-14 07:44:50		KAIROS S9 AISIA		423.7 yards 149°	2024-09-19 05:48:35
SC8989-G		423.9 yards 198°	2024-10-15 11:18:33		JOLLY RIDER		442.9 yards 262°	2024-10-15 23:14:40
SC3875C		443.2 yards 320°	2024-10-15 01:52:28		CAST PIONEER		445.9 yards 269°	2024-10-12 05:32:47
THE ANTIDOTE		448.4 yards 154°	2024-10-13 04:05:05		OCEAN 88		463.3 yards 159°	2024-10-15 09:05:58
SOUTHERN KOALA		471.5 yards 30°	2024-10-17 01:28:10		MAJULAH SIRIUS		476.5 yards 251°	2024-10-16 19:41:15
HLBS 18		480.5 yards 47°	2024-10-16 06:39:03		UBIN 3		499.4 yards 84°	2024-10-16 20:54:05
LEADING MARINE		501.2 yards 130°	2024-09-21 07:46:48		DISCOVERY		515.2 yards 26°	2024-10-16 02:34:06
LLS 38		520.3 yards 280°	2024-10-16 09:36:47		JPO GRANDEUR		520.6 yards 160°	2024-10-13 03:50:07
HLBS1		0.3 miles 357°	2024-10-16 23:36:13		LLS 58		0.3 miles 51°	2024-10-16 05:45:45
CAST CLIFFORD		0.3 miles 22°	2024-10-16 21:44:37		YORK 91		0.3 miles 255°	2024-10-15 12:07:05
LIGHTHOUSE		0.3 miles 73°	2024-10-13 08:17:29		SZ19466Z		0.3 miles 14°	2024-10-05 05:37:03
BEAVER		0.3 miles 9°	2024-10-16 05:59:42		HLBS11		0.3 miles 259°	2024-10-16 03:14:22
SC 3944 Z		0.3 miles 121°	2024-10-13 15:35:25		PADO		0.3 miles 86°	2024-10-03 23:27:44
SEA EXCEL		0.3 miles 160°	2024-10-14 19:09:11		CLOVER		0.3 miles 296°	2024-10-16 22:09:26
SC 4663B		0.3 miles 337°	2024-10-16 22:43:31		SC4640C		0.3 miles 230°	2024-10-14 19:53:45
SC 2920 G		0.3 miles 25°	2024-10-16 23:10:24		STI GUARD		0.3 miles 213°	2024-10-17 01:27:39
STK 2		0.3 miles 198°	2024-10-16 08:30:35		232055307		0.4 miles 5°	2024-10-02 06:37:28
I ANGEL		0.4 miles 294°	2024-10-02 20:07:51		AR TEN		0.4 miles 251°	2024-10-16 00:58:30
SC 1025 E		0.4 miles 101°	2024-09-18 09:23:28		TEKONG 6		0.4 miles 321°	2024-10-16 22:37:19
SUN 108		0.4 miles 272°	2024-10-16 04:45:18		ST 1090I		0.4 miles 293°	2024-09-18 02:19:55
AH PENG		0.4 miles 160°	2024-10-13 01:38:49		HYDROPRO 5		0.4 miles 254°	2024-10-11 05:12:12
SF9441		0.4 miles 296°	2024-10-15 18:23:38		CKL XVII		0.4 miles 64°	2024-10-16 22:21:19
DM 55		0.4 miles 102°	2024-10-17 00:38:38		BRUTEK		0.4 miles 34°	2024-10-01 00:45:25
PRESIDENT NINE		0.4 miles 154°	2024-10-16 23:20:44		563041512		0.4 miles 37°	2024-10-12 23:25:35
OPL EXPRESS 2		0.4 miles 307°	2024-09-27 06:06:20		VICTORIA EXPRESS		0.4 miles 317°	2024-10-16 04:40:08
INDEPENDENCE		0.4 miles 26°	2024-09-19 04:20:08		HLBS10		0.4 miles 31°	2024-10-14 07:28:51
MOLA SAIF		0.4 miles 177°	2024-10-06 04:27:04		SEA HARRIER 1		0.4 miles 6°	2024-10-16 03:57:14
MASTERTECH 1		0.4 miles 177°	2024-10-10 05:32:45		SC 4607A		0.4 miles 88°	2024-10-17 00:05:38
JOLLY ROY		0.4 miles 96°	2024-10-15 10:30:32		TEKONG 7		0.4 miles 315°	2024-10-16 23:24:20
STELLAR 1		0.4 miles 24°	2024-10-03 04:21:19		JOLLY RANDI		0.4 miles 147°	2024-10-16 16:38:19
RODA		0.4 miles 103°	2024-10-17 01:29:12		SEA HARRIER 3		0.4 miles 233°	2024-10-16 09:33:10
SSE ERICA		0.4 miles 29°	2024-09-17 22:24:56		OPL GIANT		0.4 miles 109°	2024-09-28 06:57:13
LEEWAY ACE		0.4 miles 249°	2024-10-03 00:20:02		CKL XI !BW L H		0.4 miles 163°	2024-10-11 07:36:20
JPO EXCELLENCE		0.4 miles 175°	2024-10-13 00:37:05		KANLIAN 11		0.4 miles 82°	2024-10-16 07:07:29
S.SAHAMIT 3		0.5 miles 58°	2024-10-01 15:47:07		SCDF BLUE SWORDFISH		0.5 miles 114°	2024-10-17 01:29:43
SEA CHARLIE		0.5 miles 178°	2024-10-16 07:33:49		CAST JURONG		0.5 miles 197°	2024-10-17 00:07:11

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.