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 HAPPY DAYS II - show graphs
Callsign: MJOC9
MMSI number: 232036927
IMO number: 649225
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 50°49.13' N 1°17.78' W - locator IO90IT46KM - show map
3.1 miles Southeast bearing 157° from Hamble, Hampshire, England, United Kingdom [?]
4.7 miles Southeast bearing 148° from Netley, Hampshire, England, United Kingdom
69.5 miles Southwest bearing 227° from London, Greater London, England, United Kingdom
70.8 miles Southwest bearing 228° from City of London, Greater London, England, United Kingdom
Last position: 2024-05-12 06:32:21 EDT (10d 17h5m ago)
2024-05-12 11:32:21 BST local time at Hamble, United Kingdom [?]
Course: 329° – heading 511°
Speed: 22 MPH
Dimensions: length 8 m width 3 m draught 0.0 m
Last path: MJOC9>ais via G7RUH
Positions stored: 79
Stations near current position of HAPPY DAYS II - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ARWEN174.1 yards 352°2024-05-12 08:29:48 MADNESS V328.5 yards 303°2024-05-11 14:03:19
JOJO JELLYFISH360.7 yards 322°2024-05-09 13:35:56 235003688372.3 yards 275°2024-05-19 10:36:07
TANGO409.5 yards 30°2024-05-22 16:23:34 MELOS II460.2 yards 288°2024-05-08 06:20:52
CACTUS JACKS486.2 yards 317°2024-04-24 09:09:29 LA MOUETTE0.3 miles 52°2024-05-02 05:08:44
DELPHINE0.4 miles 91°2024-04-28 04:35:01 CARDIO0.4 miles 335°2024-05-19 10:15:49
SEA'SCAPE0.4 miles 349°2024-05-12 09:10:25 ELLA0.5 miles 118°2024-05-11 13:53:06
DRAGON0.5 miles 330°2024-05-19 12:12:37 Calshot0.5 miles 281°2024-05-22 23:37:16
RNLI LIFEBOAT D-8800.5 miles 278°2024-05-22 16:38:42 RNLI LIFEBOAT B-8600.5 miles 277°2024-05-22 16:23:34
BLUEBELLE0.5 miles 86°2024-04-24 06:10:43 KILLOWATT0.6 miles 281°2024-05-05 11:58:05
SHORELINE0.6 miles 283°2024-04-25 11:20:00 DAWN SONG0.6 miles 319°2024-04-27 07:13:18
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