Kronprinsesse Märtha
coastal ship · built 1929
In short
Kronprinsesse Märtha (coastal ship) has no AIS position on record with Voydar. It can carry up to 400 passengers (source: Wikidata).
- Vessel type
- coastal ship
- Flag
- —
- Year built
- 1929
- Gross tonnage
- 898
- Size (length × beam)
- 177 m × 10 m
- Registered owner
- —
Watch this ship
Kronprinsesse Märtha has not been received for a while. Follow it and we will email you as soon as it is heard again, then when it reaches or leaves port.
Free forever. No card. A free account follows up to 5 ships and ports.

Last reported position
No AIS position on record for this vessel. Identity and particulars are below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)Free forever. No card. New accounts include 14 days of Pro.
Try the live demo, no sign-upIdentity & particulars
- Name
- Kronprinsesse Märtha
- IMO numberWhat is an IMO number?
- 5197028
- MMSIWhat is an MMSI?
- —
- Call signWhat is a call sign?
- —
- Flag
- —
- Vessel type
- coastal ship
- Gross tonnageGross tonnage vs deadweight
- 898
- Length overall
- 176.8 m
- Beam
- 9.5 m
- Year built
- 1929
- Passengers (maximum)
- Source: Wikidata, record Q19380718. Added to Voydar on September 23, 2026. Licence: CC0 1.0.400
A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- Builder
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Frequently asked questions
- Where is Kronprinsesse Märtha now?
- Voydar has no displayable AIS position for Kronprinsesse Märtha in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
- What kind of ship is Kronprinsesse Märtha?
- Kronprinsesse Märtha is a coastal ship, built in 1929 by Danziger Werft. The vessel is 176.8 m long with a beam of 9.5 m and has a gross tonnage of 898.
- What sanctions and inspection records does Voydar hold for Kronprinsesse Märtha?
- Voydar has no matched sanctions record displayed for Kronprinsesse Märtha from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Kronprinsesse Märtha. Missing records do not establish whether the ship has been detained.
Use this data
This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.
GET /api/v1/vessels/5197028Using this data in code?
Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.