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 MIOTU IV - show graphs
Callsign: MJOC4
MMSI number: 232036922
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 39°06.25' N 8°12.39' E - locator JM49CC44SX - show map
6.0 miles Southwest bearing 242° from Carloforte, Provincia di Carbonia-Iglesias, Sardinia, Italy [?]
8.7 miles West bearing 268° from Calasetta, Provincia di Carbonia-Iglesias, Sardinia, Italy
50.2 miles West bearing 262° from Cagliari, Provincia di Cagliari, Sardinia, Italy
53.2 miles West bearing 260° from Quartu Sant’Elena, Provincia di Cagliari, Sardinia, Italy
Last position: 2024-05-09 14:00:31 EDT (24d 11h21m ago)
2024-05-09 20:00:31 CEST local time at Carloforte, Italy [?]
Course: 153° – heading 144°
Speed: 13 MPH
Dimensions: length 24 m width 7 m draught 0.0 m
Last path: MJOC4>ais via IS0XDA
Positions stored: 213
Stations near current position of MIOTU IV - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GUSVIC461.2 yards 232°2024-05-23 10:21:21 AURA0.3 miles 61°2024-05-17 15:44:03
SVEA0.3 miles 220°2024-05-17 06:10:02 NEMO0.3 miles 240°2024-05-30 08:04:41
SUSANYA0.6 miles 223°2024-06-02 21:29:54 ABOLO CUATRO1.8 miles 115°2024-05-15 19:17:52
KUBILAI2.0 miles 338°2024-05-15 21:06:53 227680990 FR2.4 miles 147°2024-05-30 03:00:45
SY MAGON3.1 miles 160°2024-06-02 18:34:53 SARAVA3.5 miles 202°2024-05-15 08:18:18
SUNA ROSA5.0 miles 94°2024-06-02 15:46:53 JULO5.5 miles 101°2024-05-10 03:45:08
GUARDIA DEI MORI5.6 miles 44°2024-06-03 01:20:53 SAUVAGE5.8 miles 105°2024-05-11 04:03:37
VACCARO6.1 miles 63°2024-05-26 20:00:51 UTOPIA6.1 miles 64°2024-05-29 04:43:44
IROISE6.1 miles 65°2024-05-09 23:18:31 SHANTI6.1 miles 65°2024-06-03 01:18:53
SHUENGA6.1 miles 65°2024-05-27 11:08:53 LAST FIFTY6.1 miles 64°2024-05-28 13:18:40
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