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 SEA MONSTER - show graphs
Callsign: 9A7842
MMSI number: 238759040
Vessel class: Pleasure (37)
Location: 45°20.57' N 13°31.05' E - locator JN65SI22CG - show map
2.7 miles Northwest bearing 314° from Novigrad, Istarska, Croatia [?]
6.1 miles South bearing 183° from Umag, Istarska, Croatia
58.1 miles East bearing 96° from Venice, Provincia di Venezia, Veneto, Italy
68.3 miles Southwest bearing 225° from Ljubljana, Ljubljana, Slovenia
Last position: 2024-11-10 04:43:52 EST (5d 3h22m ago)
2024-11-10 10:43:52 CET local time at Novigrad, Croatia [?]
Course: 166° – heading 511°
Speed: 19 MPH
Last path: 9A7842>ais via IV3CVN
Positions stored: 32
Stations near current position of SEA MONSTER - show more
callsign distance last heard - EST      callsign distance last heard - EST
CLEANSPORT ONE0.3 miles 176°2024-11-15 06:21:20 ISABELLE 1.2 miles 137°2024-11-15 07:08:46
2389477401.4 miles 48°2024-11-14 13:28:18 2383164401.6 miles 50°2024-11-10 03:04:15
TRINITY 32.4 miles 136°2024-10-21 09:06:55 LEKA 2.6 miles 130°2024-11-01 09:17:43
THE BLV ROOM2.7 miles 127°2024-10-21 06:23:46 SAMSARA2.7 miles 124°2024-10-30 03:34:51
ESCAPE2.7 miles 138°2024-11-01 11:20:16 SY ROSA2.7 miles 126°2024-10-28 05:19:06
TONIC2.7 miles 126°2024-11-15 05:51:48 AMNESIA 2.8 miles 126°2024-11-03 10:15:18
VESNA2.8 miles 126°2024-11-01 08:42:09 2383150403.4 miles 167°2024-10-30 07:42:01
POLDI 5.2 miles 165°2024-11-10 05:19:17 IV3CQY-35.4 miles 331°2024-11-15 07:58:46
L ALBA5.7 miles 138°2024-10-31 12:19:56 9A2MF-55.8 miles 65°2024-10-16 18:11:02
LISA5.8 miles 356°2024-10-30 07:10:22 PUTTIN ON THE RITZ6.2 miles 348°2024-11-13 03:43:05
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