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 TSUI WAH 28 - show graphs
Callsign: VRS4771
MMSI number: 477995407
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: H
Location: 22°17.42' N 114°07.96' E - locator OL72BG59WQ - show map
1.6 miles West bearing 282° from Hong Kong, Hong Kong [?]
4.1 miles North bearing 15° from Yung Shue Wan, Hong Kong
80.1 miles Southeast bearing 135° from Guangzhou, Guangdong Sheng, China
Last position: 2024-06-20 07:27:34 EDT (41m12s ago)
2024-06-20 19:27:34 HKT local time at Hong Kong, Hong Kong [?]
Course: 251.600006° – heading 511°
Speed: 10 MPH
Dimensions: draught 0.0 m
Last path: VRS4771>ais via vr2xvr
Positions stored: 6918
Stations near current position of TSUI WAH 28 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DOULOS HOPE283.8 yards 299°2024-05-26 23:13:02 NEWOCEAN 8367.1 yards 274°2024-06-17 01:13:03
JIAN HANG 337369.9 yards 5°2024-06-20 06:07:08 AN JIE LI 7373.5 yards 7°2024-06-19 06:19:41
HOI ON457.6 yards 272°2024-06-20 02:24:48 LPS 1480.1 yards 52°2024-06-20 06:40:44
LPS 2505.0 yards 358°2024-05-27 01:25:22 UNIVERSALMK20030.3 miles 28°2024-06-20 06:37:41
SEA SCORE0.3 miles 313°2024-06-20 07:42:50 PAK HOI 700.3 miles 345°2024-06-20 01:34:59
4125290670.4 miles 354°2024-05-31 13:47:49 FIRST FERRY XI0.4 miles 30°2024-06-20 06:40:44
SUN TAO0.4 miles 276°2024-06-20 01:50:13 PILOT 30.4 miles 63°2024-06-18 09:25:47
THE COTAI STRIP EXPO0.4 miles 297°2024-06-20 06:36:40 FORWIN0.4 miles 50°2024-05-25 23:33:59
SHENSHE18880.4 miles 333°2024-06-19 16:10:17 ZHU WAN 33800.4 miles 352°2024-06-19 20:07:15
SRADA 100.4 miles 61°2024-06-19 02:01:26 ZHENGHE5080.4 miles 279°2024-05-28 07:41:01
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