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 CLIFF - show graphs
Callsign: SFE4192
MMSI number: 265012600
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Location: 59°26.97' N 18°21.20' E - locator JO99EK27JV - show map
1.6 miles Northeast bearing 26° from Resarö, Vaxholms Kommun, Stockholm, Sweden [?]
3.3 miles North bearing 0° from Vaxholm, Vaxholms Kommun, Stockholm, Sweden
13.0 miles Northeast bearing 51° from Stockholm, Stockholms Kommun, Stockholm, Sweden
37.5 miles Southeast bearing 139° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2024-10-23 23:25:30 EDT (3d 8h3m ago)
2024-10-24 05:25:30 CEST local time at Resarö, Sweden [?]
Course: 105° – heading 106°
Speed: 11 MPH
Dimensions: length 15 m width 4 m draught 0.0 m
Last path: SFE4192>ais via GM7HHB
Positions stored: 224
Stations near current position of CLIFF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JOJO J92S202.2 yards 164°2024-10-06 05:56:38 MARLIN325.1 yards 119°2024-10-03 01:17:12
S Y RUTH ARCONA 400409.9 yards 146°2024-09-28 06:11:03 HEIDRUN491.1 yards 140°2024-10-07 09:08:05
EXTREMARIUM0.3 miles 233°2024-10-05 04:59:14 CHRISTINA0.3 miles 224°2024-10-13 07:32:37
ASSISTANSBAT NIKLAS0.4 miles 286°2024-10-25 08:24:38 JENNIFER MAY0.4 miles 250°2024-09-28 08:24:08
LA VIDA ARCONA 3700.5 miles 106°2024-10-06 05:35:37 HRAN0.6 miles 239°2024-10-13 06:42:37
SALIMILA0.7 miles 127°2024-10-14 08:53:44 LILLY0.8 miles 292°2024-10-27 04:07:31
S Y EMILIA0.8 miles 107°2024-10-13 10:09:38 BRISTOL QUEEN III0.8 miles 254°2024-10-18 06:45:47
VILMA0.8 miles 223°2024-09-29 08:28:31 WILLIWAW0.9 miles 104°2024-10-05 06:28:15
CATISCA0.9 miles 234°2024-10-14 07:59:44 ALLEGRA1.0 miles 193°2024-09-29 08:59:32
CIRRUS1.0 miles 193°2024-09-29 08:59:32 IRMA LINNEA1.0 miles 158°2024-10-06 10:29:42
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