Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel HELIOS S1 - show graphs
Callsign: 9V8835
MMSI number: 563079930
Vessel class: Pleasure (37)
Location: 1°17.66' N 103°55.23' E - locator OJ11XH00LP - show map
4.9 miles East bearing 86° from Singapore, Singapore [?]
12.7 miles South bearing 167° from Kampung Pasir Gudang Baru, Johor, Malaysia
16.3 miles Southeast bearing 136° from Johor Bahru, Johor, Malaysia
Last position: 2024-11-18 23:18:36 EST (7d 17h53m ago)
2024-11-19 12:18:36 +08 local time at Singapore, Singapore [?]
Course: 360° – heading 209°
Speed: 0 MPH
Last path: 9V8835>ais via 9V1AK
Positions stored: 30
Stations near current position of HELIOS S1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SIRIUS OMEGA32.7 yards 228°2024-11-04 01:18:42 SUN 48167.2 yards 250°2024-10-28 06:42:38
HLBS10170.5 yards 237°2024-11-03 03:10:07 SC4548B172.4 yards 201°2024-11-25 23:13:52
SC 4663B187.5 yards 68°2024-11-26 00:29:26 VICTORIA EXPRESS255.5 yards 14°2024-11-26 00:34:04
INDEPENDENCE266.6 yards 138°2024-11-25 22:42:58 AKM 1284.2 yards 120°2024-11-26 00:54:09
CLEANSEAS UNITED307.4 yards 91°2024-11-24 22:14:38 SZ19466Z325.9 yards 216°2024-11-23 03:35:58
HLBS 18336.7 yards 171°2024-11-07 02:07:04 CKL XIII369.6 yards 202°2024-11-26 05:07:39
SC 620G395.9 yards 121°2024-11-23 04:42:27 BEE 3419.8 yards 188°2024-11-21 12:30:41
SC3782Z420.4 yards 229°2024-11-11 04:04:16 SZ18298Z426.0 yards 24°2024-10-28 18:35:15
SC 4409 E437.9 yards 160°2024-11-08 03:22:53 DISCOVERY459.9 yards 47°2024-11-26 01:45:32
YORK 303464.1 yards 121°2024-11-02 22:35:35 SC8989-G469.4 yards 133°2024-11-24 04:45:39
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS