callsign		distance	last heard - EST		callsign		distance	last heard - EST
BS ATLANTIC		26.9 yards 252°	2025-01-05 01:43:56		STK 2		129.4 yards 345°	2025-01-28 01:41:05
CAST SEMAKAU		184.3 yards 112°	2025-01-18 23:00:30		ASL MAJU		191.5 yards 120°	2025-01-24 07:11:01
STL P2		213.0 yards 101°	2025-01-28 07:09:47		TEKONG 7		245.9 yards 81°	2025-01-29 03:20:17
SRI PERKASA 38		258.2 yards 108°	2025-01-28 02:22:13		SSE ALEXANDRIA		305.3 yards 227°	2025-01-28 05:29:15
AR TEN		310.3 yards 183°	2025-01-29 00:16:39		LLS18		324.5 yards 195°	2025-01-09 10:25:26
CALISTA		324.9 yards 183°	2025-01-30 19:44:34		CKL XI		340.9 yards 16°	2025-01-22 08:05:01
SC3875C		344.8 yards 35°	2025-01-30 02:54:45		HAIYI 1		353.7 yards 185°	2025-01-30 05:45:19
JUPITER 2		425.1 yards 115°	2025-01-29 18:30:17		PRESTIGE 1		426.1 yards 154°	2025-01-30 18:47:21
SUN 98 BPJH MC		441.0 yards 221°	2025-01-30 11:31:12		SNIPER 9		442.4 yards 190°	2025-01-27 23:41:11
SERENITAS		443.7 yards 178°	2025-01-04 05:41:56		CKL VI		465.8 yards 185°	2025-01-03 01:21:45
CKL XVIII		501.2 yards 87°	2025-01-27 10:45:45		CAST CRYSTAL		516.3 yards 124°	2025-01-30 18:40:32
YTC TUG 25		0.3 miles 105°	2025-01-24 23:59:53		VICTORIA EXPRESS		0.3 miles 96°	2025-01-30 20:41:30
LLS 58		0.3 miles 165°	2025-01-20 23:30:50		MASTER SEA		0.3 miles 190°	2025-01-28 05:27:42
SUNLIGHT HELIOS		0.3 miles 151°	2025-01-30 11:15:05		SEA PETREL		0.3 miles 193°	2025-01-17 04:05:12
SUN CRU		0.3 miles 181°	2025-01-20 10:29:33		MALMO		0.3 miles 142°	2025-01-30 20:42:02
ATLAS 1		0.3 miles 161°	2025-01-25 18:44:52		DM 55		0.3 miles 90°	2025-01-28 23:30:55
CASTER > JB		0.3 miles 141°	2025-01-28 23:30:55		CAST LEADER		0.4 miles 146°	2025-01-30 20:42:02
RAPIDE		0.4 miles 198°	2025-01-24 03:41:19		DM ALPHA 2		0.4 miles 130°	2025-01-03 17:48:29
SSE MERLYN		0.4 miles 122°	2025-01-22 23:12:43		GC 8		0.4 miles 128°	2025-01-11 03:01:27
MASTERTECH 1		0.4 miles 165°	2025-01-23 22:09:24		SZ 17983J		0.4 miles 19°	2025-01-02 05:28:00
CAST CLIFFORD		0.4 miles 97°	2025-01-16 18:28:22		COASTLINK 2		0.4 miles 125°	2025-01-26 10:48:04
SC 2920 G		0.4 miles 34°	2025-01-27 03:14:17		CAST JEWEL		0.4 miles 153°	2025-01-30 16:20:01
KHB UNITED		0.4 miles 190°	2025-01-03 07:15:59		SEA FALCON 17		0.4 miles 131°	2025-01-29 21:35:46
NAUTICAL EAST		0.4 miles 110°	2025-01-02 03:16:35		LCW2		0.5 miles 204°	2025-01-20 20:43:29
SC 3854 J		0.5 miles 96°	2025-01-09 20:45:55		PILOT GP31		0.5 miles 172°	2025-01-20 19:45:02
SZ18052 I		0.5 miles 14°	2025-01-22 20:32:03		563041165		0.5 miles 161°	2025-01-03 07:48:17
SC 4663B		0.5 miles 77°	2025-01-29 01:03:56		E-SHIP 1		0.5 miles 143°	2025-01-15 04:39:27
ERIN MANX		0.5 miles 179°	2025-01-29 20:25:03		SEA HARRIER 1		0.5 miles 139°	2025-01-30 19:20:25
ACHIEVER_1		0.5 miles 196°	2025-01-21 20:29:54		HUGO DOLPHIN		0.5 miles 228°	2025-01-06 00:01:25
TEKONG 6		0.5 miles 133°	2025-01-28 22:26:43		EVORA		0.5 miles 177°	2025-01-30 20:43:04
SC4640C		0.5 miles 97°	2025-01-23 19:44:40		974018681		0.5 miles 177°	2025-01-29 21:13:44
NEPTUNE 6		0.5 miles 94°	2025-01-28 03:40:21		LIBERTY		0.5 miles 82°	2025-01-28 01:04:33
BEE 1		0.5 miles 76°	2025-01-28 16:09:23		YORK 90		0.5 miles 201°	2025-01-21 00:17:07
SUN BIS		0.5 miles 119°	2025-01-21 06:55:32		SEA FALCON 15		0.5 miles 90°	2025-01-20 10:58:39
DING HENG 31		0.5 miles 212°	2025-01-30 20:42:02		OPL 99		0.5 miles 88°	2025-01-04 04:59:46
BENGKALIS JAYA		0.5 miles 164°	2025-01-15 02:14:15		SF9441		0.5 miles 13°	2025-01-25 18:25:51
OPL 116		0.5 miles 187°	2025-01-26 09:39:52		AKM 1		0.5 miles 90°	2025-01-29 19:50:40
ACE		0.6 miles 139°	2025-01-15 23:26:32		SZ18298Z		0.6 miles 28°	2025-01-21 19:36:00
COASTLINK 3		0.6 miles 108°	2025-01-23 00:24:33		STK1		0.6 miles 84°	2025-01-21 09:45:15
EY HAYDN		0.6 miles 131°	2025-01-20 01:41:27		LCT II		0.6 miles 91°	2025-01-12 23:00:07
NEW NAVIGATOR 3		0.6 miles 178°	2025-01-30 20:43:04		CKL XVII		0.6 miles 98°	2025-01-29 03:09:27
AKM 2		0.6 miles 79°	2025-01-27 17:44:37		SF9440		0.6 miles 5°	2025-01-09 18:28:55
CAST RAFFLES		0.6 miles 104°	2025-01-25 00:52:45		CAST JURONG		0.6 miles 95°	2025-01-27 11:51:48
SC4548B		0.6 miles 83°	2025-01-26 23:30:35		LES SWIFT		0.6 miles 124°	2025-01-20 04:42:03
JOLLY RIDER		0.6 miles 108°	2025-01-27 22:00:52		YORK 303		0.6 miles 97°	2025-01-06 17:52:39
ARMANI DOLPHIN		0.6 miles 89°	2025-01-24 01:25:53		OCEAN 88		0.6 miles 130°	2025-01-28 23:31:57
SC 4387 J		0.6 miles 104°	2025-01-28 01:40:03		STELLAR 1		0.6 miles 108°	2025-01-28 02:29:25
SC4838D		0.7 miles 170°	2025-01-30 19:35:40		CAST BRAVERY		0.7 miles 118°	2025-01-06 09:09:48
457149000		0.7 miles 168°	2025-01-30 19:05:13		SUN 88		0.7 miles 71°	2025-01-26 17:56:04
INDEPENDENCE		0.7 miles 160°	2025-01-21 02:24:22		SC 4653E		0.7 miles 128°	2025-01-03 13:59:57

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.