Alaska
Vessels whose MMSI begins with the maritime identification digit block 303 — allocated by the ITU to Alaska, in North and Central America, the Caribbean or Greenland.
1 MID blockUS67 in store0 with a position
MID blocks
- 303
- Alaska · US-AK · USA
A MID identifies the registry that issued the number, which is not always the same as nationality in the everyday sense — several blocks belong to dependencies and territories. And an MMSI changes when a ship reflags, while its IMO number does not.
Reading an MMSI, digit by digit →
Further reading: How AIS works · AIS navigational status codes
In our store
Alaska flagged vessels we have heard
| Vessel | MMSI | Type | Destination | Speed | Course | Status | Position age |
|---|---|---|---|---|---|---|---|
| G.O.L. DIAMOND | 303071000 | Cargo ship (reserved code 75) | PORT FOURCHON | Not reported | Not reported | Not reported | No position held |
| PINNACLE | 303072000 | Fishing vessel | DUTCH_HARBOR | Not reported | Not reported | Not reported | No position held |
| MYSTIC LEE | 303099000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| LYNNE FRINK | 303195000 | Anti-pollution equipment | CAPE MAY,NJ | Not reported | Not reported | Not reported | No position held |
| COLLETTE C | 303200000 | Towing vessel (tow over 200 m or over 25 m wide) | US VA3 | Not reported | Not reported | Not reported | No position held |
| ROBERT GORDON SPROUL | 303272000 | Other type | SAN DIEGO | Not reported | Not reported | Not reported | No position held |
| ALASKAN LEADER | 303301000 | Fishing vessel | KODIAK | Not reported | Not reported | Not reported | No position held |
| DEFENDER | 303303000 | Fishing vessel | SEATTLE PIER 90 | Not reported | Not reported | Not reported | No position held |
| OCEAN MARINER | 303304000 | Towing vessel | WESTSEA | Not reported | Not reported | Not reported | No position held |
| PRINCESS KELLI | 303323000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| TAASINGE | 303324000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| OCEAN VICTORY | 303327000 | Military operations | CHARLESTON S.C | Not reported | Not reported | Not reported | No position held |
| MARCY J | 303328000 | Fishing vessel | KODIAK AK | Not reported | Not reported | Not reported | No position held |
| CAPE DAVIS | 303333000 | Cargo ship | VK 915 | Not reported | Not reported | Not reported | No position held |
| MOON DANCER | 303336000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| JOHN W BROWN | 303348100 | Cargo ship | Not reported | Not reported | Not reported | Not reported | No position held |
| ICY BAY | 303388000 | Fishing vessel | SEATTLE | Not reported | Not reported | Not reported | No position held |
| INFINITY | 303408000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| MELISSA C | 303436000 | Cargo ship | HNL | Not reported | Not reported | Not reported | No position held |
| HERCULES | 303442000 | Tug | EVERETT | Not reported | Not reported | Not reported | No position held |
| UTOPIA IV | 303455000 | Pleasure craft | MIAMI | Not reported | Not reported | Not reported | No position held |
| FELLS POINT | 303461000 | Tug | US^108L>0RS6 | Not reported | Not reported | Not reported | No position held |
| SARAH AVRICK | 303466000 | Tug | US^064Q>03BK | Not reported | Not reported | Not reported | No position held |
| ALL ABOURB | 303467000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| SAMSON MARINER | 303496000 | Towing vessel (tow over 200 m or over 25 m wide) | US^0UMS>0U74 | Not reported | Not reported | Not reported | No position held |
| ARC HONOR | 303530000 | Cargo ship | NL RTM | Not reported | Not reported | Not reported | No position held |
| KACTUS | 303579000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| SLNC SEVERN | 303582000 | Cargo ship | SINGAPORE | Not reported | Not reported | Not reported | No position held |
| PRESIDENT JQ ADAMS | 303583000 | Cargo ship, no additional information | JPNAH | Not reported | Not reported | Not reported | No position held |
| MAUNALEI | 303584000 | Cargo ship | GUAM | Not reported | Not reported | Not reported | No position held |
| VOYAGER | 303585000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| DODGE ISLAND | 303589000 | Other type (reserved code 97) | SABINE TX | Not reported | Not reported | Not reported | No position held |
| ATLANTIC EXPLORER | 303591000 | Other type (reserved code 98) | BBBGI | Not reported | Not reported | Not reported | No position held |
| NEVER SAY NEVER | 303604000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| KELLY | 303606000 | Local vessel | US^0QK5>0QK5 | Not reported | Not reported | Not reported | No position held |
| PRIDE OF BALTIMORE 2 | 303615000 | Sailing vessel | BALTIMORE MD | Not reported | Not reported | Not reported | No position held |
| M/V SHOGAI | 303622000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| ALLIANCE | 303639000 | Pleasure craft | ANACORTES | Not reported | Not reported | Not reported | No position held |
| GULF RELIANCE | 303668000 | Tanker, carrying category A hazardous cargo | KMI 223 | Not reported | Not reported | Not reported | No position held |
| TSV-5 VINDICATOR | 303829003 | Military operations | US ORF | Not reported | Not reported | Not reported | No position held |
| DEFIANT | 303829024 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| CAPE SAN JUAN | 303829025 | Cargo ship, no additional information | Not reported | Not reported | Not reported | Not reported | No position held |
| CAPE SABLE | 303829026 | Cargo ship | USSFO | Not reported | Not reported | Not reported | No position held |
| SUBMARINE | 303829036 | Unknown | NONE | Not reported | Not reported | Not reported | No position held |
| R/V GANNET | 303829040 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| HECTOR A. CAFFERATA | 303829044 | Cargo ship, no additional information | SEA TRIAL | Not reported | Not reported | Not reported | No position held |
| CAPE STARR | 303829046 | Unknown | CT | Not reported | Not reported | Not reported | No position held |
| PATRIOT STATE | 303829064 | Other type | BUZZ BAY,MA | Not reported | Not reported | Not reported | No position held |
| NOAA R5504 | 303829068 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| US GOVT VESSEL 124 | 303829071 | Unknown | NORFOLK------------- | Not reported | Not reported | Not reported | No position held |
| CAPE TEXAS | 303829082 | Unknown | USBPT | Not reported | Not reported | Not reported | No position held |
| Name not reported | 303829106 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| Name not reported | 303829110 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| Name not reported | 303829114 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| Name not reported | 303829115 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| 40PB2109 | 303829116 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| MARIAH | 303835000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| US NAVY WARSHIP | 303836000 | Unknown | NBSD | Not reported | Not reported | Not reported | No position held |
| MARY SEARS | 303859000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
| CG MUNRO | 303866000 | Law enforcement vessel | Not reported | Not reported | Not reported | Not reported | No position held |
| CG KIMBALL | 303867000 | Law enforcement vessel | Not reported | Not reported | Not reported | Not reported | No position held |
| CGC MIDGETT | 303868000 | Other type, no additional information | N/A | Not reported | Not reported | Not reported | No position held |
| US WARSHIP 24 | 303889000 | Other type | 0 | Not reported | Not reported | Not reported | No position held |
| NELSON V. BRITTIN | 303890000 | Cargo ship | NOT AVAILABLE | Not reported | Not reported | Not reported | No position held |
| CG HEALY | 303902000 | Other type | SEATTLE, WA | Not reported | Not reported | Not reported | No position held |
| CAPE HENRY | 303943000 | Other type, no additional information | US SFO 96S | Not reported | Not reported | Not reported | No position held |
| CAPE WRATH | 303994000 | Unknown | Not reported | Not reported | Not reported | Not reported | No position held |
Listed newest position first, capped at 150 rows. “No position held” means we have a static report from the vessel but no position report.