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 SISTERBLYSSE - show graphs
Callsign: MKIF3
MMSI number: 232038954
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 50°50.54' N 1°06.08' W - locator IO90KU72UD - show map
3.0 miles North bearing 352° from Portsmouth, City of Portsmouth, England, United Kingdom [?]
3.5 miles North bearing 349° from Southsea, City of Portsmouth, England, United Kingdom
62.4 miles Southwest bearing 223° from London, Greater London, England, United Kingdom
63.7 miles Southwest bearing 224° from City of London, Greater London, England, United Kingdom
Last position: 2024-06-15 07:48:01 EDT (6h33m ago)
2024-06-15 12:48:01 BST local time at Portsmouth, United Kingdom [?]
Course: 360° – heading 511°
Speed: 0 MPH
Dimensions: length 11 m width 4 m draught 0.0 m
Last path: MKIF3>ais via G7RUH
Positions stored: 723
Stations near current position of SISTERBLYSSE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BLUE MOON18.9 yards 141°2024-06-05 06:09:31 WORKING FROM HOME29.5 yards 58°2024-05-24 13:50:06
YESTERDAY S DREAM34.0 yards 60°2024-06-15 10:39:10 URBAN LEGEND36.6 yards 304°2024-05-24 07:17:44
STIRLING ROSE37.3 yards 321°2024-06-15 14:19:27 AWEL Y MOR41.2 yards 35°2024-06-02 13:26:39
RAPID FIRE III44.5 yards 307°2024-06-14 14:30:44 DEJA VU46.4 yards 268°2024-06-15 14:08:42
JUMEIRAH54.2 yards 29°2024-06-15 13:28:08 HALCYON DAYS56.9 yards 307°2024-06-11 08:26:54
DEJA VU58.5 yards 288°2024-05-27 05:15:23 SALACIA65.0 yards 352°2024-06-15 14:08:42
LIBERTY67.5 yards 326°2024-06-10 09:37:51 CATRIONA67.9 yards 130°2024-05-28 05:26:10
RAYMARINER73.5 yards 331°2024-06-14 11:38:56 RAY_TEST_70074.9 yards 333°2024-06-14 11:59:10
JURA76.9 yards 60°2024-06-13 09:26:30 YOUR SONG78.2 yards 354°2024-06-15 13:32:27
SIAN78.3 yards 66°2024-05-21 06:40:31 ZUMA BLUE78.9 yards 42°2024-06-03 09:38:11
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