Callsign:	525501221
MMSI number:	525501221
Location:	1°17.53' N 103°44.93' E - locator OJ11UH90UC - show map 7.0 miles West bearing 271° from Singapore, Singapore [?] 12.0 miles South bearing 183° from Johor Bahru, Johor, Malaysia
Last position:	2024-12-26 05:43:26 EST (3d 8h18m ago) 2024-12-26 18:43:26 +08 local time at Singapore, Singapore [?]
Course:	188° – heading 511°
Speed:	6 MPH
Last path:	525501221>ais via 9V1LW
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
525501064		53.3 yards 235°	2024-12-28 03:56:29		STK 8		155.6 yards 182°	2024-12-22 21:51:38
CSM		170.8 yards 79°	2024-12-29 12:55:49		CSM 2		186.1 yards 83°	2024-12-29 13:49:55
DIVETECH VALIANT		244.8 yards 54°	2024-12-23 14:01:59		563869000		261.2 yards 44°	2024-12-22 22:41:58
CLOVER		271.5 yards 40°	2024-12-22 13:04:01		CLS SINGAPORE		329.9 yards 26°	2024-12-29 05:43:01
KENKI 21		416.9 yards 242°	2024-12-21 07:25:32		ALS SUMIRE		435.8 yards 151°	2024-12-26 09:11:32
BARLIAN 1299		453.1 yards 193°	2024-12-28 01:19:16		STRAITS JUBILANT		0.3 miles 141°	2024-12-29 11:46:55
BRIDGEWATER 130		0.3 miles 161°	2024-12-29 00:36:03		HARBOUR 4502		0.3 miles 46°	2024-12-29 13:27:58
352002402		0.3 miles 45°	2024-12-04 19:28:20		CAST MASTER		0.3 miles 173°	2024-12-25 00:43:27
MAJU DAYA 81		0.4 miles 161°	2024-12-11 03:17:34		SKANDI FEISTEIN		0.4 miles 47°	2024-12-28 16:25:34
SYUKUR		0.4 miles 40°	2024-12-29 10:10:09		ENG HUP PILOT		0.4 miles 264°	2024-12-27 14:44:59

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.