callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
CKL XVI		16.6 yards 162°	2024-10-02 00:02:42		JOLLY ROWENA		136.2 yards 188°	2024-10-03 19:48:38
NEPTUNE 6		138.6 yards 8°	2024-10-04 14:40:51		DIVETECH VALIANT		150.5 yards 170°	2024-09-09 03:28:03
SEA FALCON 8		194.2 yards 22°	2024-10-03 01:45:08		DM 33		204.2 yards 1°	2024-09-09 22:40:46
SC 0749 A		229.0 yards 28°	2024-09-19 05:45:00		SUN 108		245.9 yards 98°	2024-10-04 03:57:33
CAST CANBERRA		272.5 yards 174°	2024-09-13 07:46:33		SAMUDA		274.6 yards 113°	2024-10-04 22:12:23
SEA HARRIER 3		276.1 yards 98°	2024-10-03 15:09:50		SC 4653E		282.4 yards 252°	2024-09-29 21:31:11
SC3779J		284.8 yards 37°	2024-09-06 08:02:35		JUPITER 2		294.5 yards 335°	2024-09-30 23:46:43
OCRAS DOLPHIN		308.0 yards 53°	2024-09-25 22:05:11		SEA FALCON 15		322.7 yards 275°	2024-10-04 08:17:13
SC4548B		347.4 yards 291°	2024-10-04 21:23:33		SEA EFA SC4356J		347.4 yards 256°	2024-10-03 23:37:29
CASTUNIVERSAL		352.9 yards 296°	2024-10-02 05:58:56		STK 2		357.4 yards 23°	2024-10-04 12:17:35
SC 4607A		359.4 yards 79°	2024-10-04 04:29:24		JUPITER		360.3 yards 208°	2024-09-08 06:06:38
LCW2		367.4 yards 266°	2024-10-03 02:44:28		HYDROPRO 5		377.4 yards 234°	2024-10-01 02:58:42
STL P4		380.7 yards 165°	2024-10-04 14:48:33		LES AVERY		382.4 yards 197°	2024-10-02 21:54:23
OPL 116		384.8 yards 174°	2024-10-04 02:35:21		CKL XVII		399.2 yards 51°	2024-10-03 06:45:12
HLBS 18		405.6 yards 96°	2024-10-03 19:41:55		SC 1647 D		415.7 yards 96°	2024-10-02 04:26:25
YORK 118		423.4 yards 187°	2024-10-04 18:46:45		SUN 88		423.7 yards 138°	2024-10-03 18:18:21
FORCE		426.9 yards 73°	2024-10-04 21:20:59		I ANGEL		434.7 yards 274°	2024-10-02 20:07:51
CAST NANYANG		441.9 yards 135°	2024-09-11 21:22:07		232055307		443.1 yards 26°	2024-10-02 06:37:28
SSE EVANKA		449.0 yards 60°	2024-09-12 22:48:03		ST 1090I		456.4 yards 274°	2024-09-18 02:19:55
OPL EXPRESS 2		457.8 yards 295°	2024-09-27 06:06:20		COASTLINK 3		465.6 yards 160°	2024-10-04 05:22:47
SUN CRU		494.6 yards 228°	2024-10-04 05:07:22		YORK 90		511.5 yards 138°	2024-09-28 13:58:25
OPL 9		518.6 yards 234°	2024-09-29 03:18:28		CKL XIV		0.3 miles 232°	2024-10-03 17:09:19
LLS 58		0.3 miles 99°	2024-09-19 01:58:58		PRESIDENT NINE		0.3 miles 214°	2024-10-03 21:59:54
HLBS10		0.3 miles 6°	2024-10-04 22:09:49		AKM 2		0.3 miles 308°	2024-10-04 08:31:36
PILOT GP51		0.3 miles 96°	2024-10-02 03:46:49		CAST JURONG		0.3 miles 55°	2024-09-18 02:21:58
INDEPENDENCE		0.3 miles 47°	2024-09-19 04:20:08		JPO EXCELLENCE		0.3 miles 149°	2024-09-13 06:36:36
CAST LEADER		0.3 miles 147°	2024-09-12 03:53:36		STELLAR 1		0.3 miles 44°	2024-10-03 04:21:19
SEA FALCON 11		0.3 miles 48°	2024-10-03 20:22:11		KHH II		0.3 miles 77°	2024-10-04 19:51:33
BRUTEK		0.4 miles 56°	2024-10-01 00:45:25		SEA FALCON 17		0.4 miles 68°	2024-10-04 21:07:38
LES SWIFT		0.4 miles 150°	2024-10-03 12:32:36		SUN BIS		0.4 miles 79°	2024-10-04 09:35:19
SSE ERICA		0.4 miles 49°	2024-09-17 22:24:56		MS LOTUS		0.4 miles 61°	2024-09-07 04:18:30
CALISTA		0.4 miles 229°	2024-10-03 04:58:27		SZ19466Z		0.4 miles 71°	2024-09-21 05:32:21
BEE 3		0.4 miles 55°	2024-09-22 11:19:51		KAIROS S9 AISIA		0.4 miles 148°	2024-09-19 05:48:35
563083870		0.4 miles 36°	2024-10-04 04:09:22		LCT II		0.4 miles 73°	2024-10-04 19:16:34
SZ13093I		0.4 miles 67°	2024-09-17 00:56:55		SINMYAN VICTORY		0.4 miles 296°	2024-09-30 03:15:57
HLBS 38		0.4 miles 96°	2024-10-04 21:16:22		SC4838D		0.4 miles 35°	2024-09-12 01:01:27
SC 2920 G		0.4 miles 1°	2024-10-04 04:04:44		MASTER SEA		0.4 miles 216°	2024-10-03 22:10:42
BLACK PEARL		0.4 miles 208°	2024-10-02 19:44:42		KANLIAN ACE		0.4 miles 110°	2024-10-03 06:39:31
COASTLINK 2		0.4 miles 225°	2024-09-10 16:13:30		LIGHTHOUSE		0.4 miles 39°	2024-10-03 07:04:48
SC3782Z		0.4 miles 301°	2024-10-04 04:09:22		JOLLY REGIS		0.4 miles 90°	2024-09-07 04:21:05
SC 4419 B		0.4 miles 109°	2024-10-03 10:41:23		HLBS1		0.4 miles 45°	2024-09-17 22:55:47
LEADING MARINE		0.4 miles 136°	2024-09-21 07:46:48		PADO		0.4 miles 104°	2024-10-03 23:27:44
LEEWAY ACE		0.4 miles 230°	2024-10-03 00:20:02		PILOT GP04		0.4 miles 133°	2024-10-04 21:42:04
563044170		0.4 miles 135°	2024-10-04 21:24:35		SEA OSPREY		0.4 miles 91°	2024-09-12 22:19:15
CAST HORSBURGH		0.4 miles 217°	2024-10-04 09:12:12		HLBS9		0.4 miles 72°	2024-09-25 08:48:39
CKL XVIII		0.4 miles 128°	2024-10-04 13:13:01		SC 4663B		0.4 miles 99°	2024-10-03 04:47:38
SC3875C		0.4 miles 221°	2024-10-04 01:10:03		DELPHINE		0.5 miles 134°	2024-10-04 22:13:25
STL P2		0.5 miles 280°	2024-09-17 09:03:34		KENKI 51		0.5 miles 261°	2024-10-04 01:29:36
LLS 38		0.5 miles 110°	2024-10-03 06:19:54		NORD VENTURA		0.5 miles 137°	2024-10-04 22:12:54
SC 1025 E		0.5 miles 114°	2024-09-18 09:23:28		SG ASHTA		0.5 miles 81°	2024-10-04 09:25:34

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.