Callsign:	YD3635
MMSI number:	525009069
Vessel class:	Tug (52)
Location:	1°17.22' N 103°45.14' E - locator OJ11VG08GV - show map 6.7 miles West bearing 268° from Singapore, Singapore [?] 12.3 miles South bearing 182° from Johor Bahru, Johor, Malaysia
Last position:	2024-07-02 02:45:10 EDT (3d 21h29m ago) 2024-07-02 14:45:10 +08 local time at Singapore, Singapore [?]
Course:	239° – heading 511°
Speed:	4 MPH
Last path:	YD3635>ais via 9V1LW
Positions stored:	34

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
TB MAJU DAYA 57		125.7 yards 19°	2024-06-09 01:17:52		563040559		192.6 yards 204°	2024-07-03 02:43:06
KOSMOS LILY		240.5 yards 251°	2024-07-04 14:43:14		525100952		244.1 yards 220°	2024-06-06 21:26:59
TB MEGA DAYA 39		254.4 yards 335°	2024-07-03 19:16:40		MPA 1		254.5 yards 209°	2024-07-05 20:11:02
JPO EXCELLENCE		269.7 yards 221°	2024-06-27 17:46:54		OUNG WB1		272.2 yards 192°	2024-06-19 03:11:19
MASTERTECH 1		291.8 yards 255°	2024-07-04 17:28:01		525003247		308.6 yards 279°	2024-06-17 21:26:22
PILOT GP47		324.5 yards 197°	2024-07-05 22:06:44		PANDUAN		336.6 yards 233°	2024-07-03 00:26:52
LLS18		346.3 yards 217°	2024-07-01 04:34:38		TB.CAPRICORN 106		346.8 yards 230°	2024-07-02 21:16:32
MARINA MOBILE		357.9 yards 231°	2024-07-05 04:41:55		CAST CANBERRA		363.3 yards 293°	2024-06-12 20:10:59
SSE ELISA		366.9 yards 224°	2024-06-26 02:06:30		DM111		368.2 yards 271°	2024-06-29 02:50:05
CAST CRYSTAL		384.2 yards 295°	2024-06-29 07:36:41		KENKI 28		389.6 yards 246°	2024-06-25 04:17:12

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.