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 FLORENCE - show graphs
Callsign: MPSW4
MMSI number: 232056575
Vessel class: Sailing (36)
Location: 49°10.86' N 2°07.08' W - locator IN89WE53UK - show map
0.8 miles Southwest bearing 231° from Saint Helier, Jersey [?]
20.5 miles Southwest bearing 231° from Barneville-Plage, Département de la Manche, Basse-Normandie, France
37.0 miles North bearing 353° from Saint-Malo, Département d'Ille-et-Vilaine, Brittany, France
54.9 miles Northeast bearing 33° from Saint-Brieuc, Département des Côtes-d'Armor, Brittany, France
Last position: 2024-09-21 13:33:35 EDT (16d 6h7m ago)
2024-09-21 18:33:35 BST local time at Saint Helier, Jersey [?]
Course: 360° – heading 511°
Speed: 0 MPH
Last path: MPSW4>ais via SM35
Positions stored: 386
Stations near current position of FLORENCE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BOLLINGER105.3 yards 23°2024-09-15 11:33:56 AURA215.1 yards 275°2024-09-15 12:54:44
FORTUNATA228.8 yards 229°2024-09-19 14:33:16 235032799357.6 yards 253°2024-09-15 12:43:07
WINDSONG492.1 yards 92°2024-09-15 13:53:46 KE KI D0.3 miles 79°2024-09-19 17:38:44
BOMMEL0.4 miles 174°2024-10-07 03:54:28 HB9FFA B0.4 miles 74°2024-10-07 19:31:26
HB9FFA-B0.4 miles 74°2024-10-07 19:31:35 VENOM0.4 miles 265°2024-09-15 13:06:21
NORMANDY TRADER0.4 miles 150°2024-10-06 05:38:54 WILD WATERS0.4 miles 165°2024-09-20 17:45:01
SPIRIT OF VARIETY0.5 miles 158°2024-09-15 12:37:04 ZANZIBAR0.8 miles 203°2024-09-15 12:09:49
2J0VDJ0.8 miles 71°2024-10-05 20:04:22 GJ7DNI-90.9 miles 99°2024-09-19 13:56:04
Gj7dni-130.9 miles 97°2024-10-07 19:31:05 PRINCESS SOPHIE1.0 miles 221°2024-09-15 12:59:17
FARRA GRAINNE1.0 miles 191°2024-10-07 13:19:33 MJ7UKT-71.1 miles 348°2024-10-06 11:54:09
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