Callsign:	SR3741I
MMSI number:	563039040
Vessel class:	SAR (51)
Location:	1°19.04' N 103°43.79' E - locator OJ11UH76ND - show map 8.5 miles West bearing 283° from Singapore, Singapore [?] 10.4 miles South bearing 191° from Johor Bahru, Johor, Malaysia
Last position:	2024-07-10 02:12:50 EDT (79d 22h34m ago) 2024-07-10 14:12:50 +08 local time at Singapore, Singapore [?]
Course:	210° – heading 511°
Speed:	4 MPH
Last path:	SR3741I>ais via 9V1LW
Positions stored:	14

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SUPERLITE 99		114.2 yards 197°	2024-09-26 03:38:05		563040765		314.7 yards 27°	2024-08-29 23:46:10
TOK ANDAK		0.3 miles 205°	2024-09-21 16:50:52		SUNLIGHT AURORA		0.4 miles 204°	2024-09-27 13:29:12
NF EASTERN STAR		0.6 miles 211°	2024-09-09 19:57:32		BIOSTAR 508		0.6 miles 212°	2024-09-09 19:49:36
WEN WANG FA		0.6 miles 212°	2024-09-28 00:46:52		SHUN YU		0.6 miles 212°	2024-09-28 00:36:15
HSIANG HER		0.6 miles 211°	2024-09-18 17:38:27		SEA DRAGON 11		0.6 miles 200°	2024-09-27 07:40:33
LANPAN 34		0.6 miles 201°	2024-09-23 21:05:36		LANPAN 26		0.6 miles 199°	2024-09-27 14:36:24
9V1LW-10		0.7 miles 69°	2024-09-27 21:54:52		LANPAN 30		0.7 miles 200°	2024-09-27 23:53:24
LANPAN 29		0.7 miles 206°	2024-09-12 19:02:32		FERESA		0.7 miles 202°	2024-09-19 00:33:43
STET POLARIS		0.7 miles 196°	2024-09-28 00:46:07		PILOT GP49		0.7 miles 199°	2024-09-28 00:01:50
ENG HUP GALLANT		0.7 miles 193°	2024-09-28 00:46:40		MARINA ARIEL		0.8 miles 190°	2024-09-27 23:36:46

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.