Ertholm
Passenger ship · Denmark · built 1967 · AIS Class A
In short
Ertholm (Passenger ship, Denmark flag) was last seen on AIS on , not moving, in the Baltic Sea. Its last detected port call was at Christianso Havn: arrived Sep 30, 2026, left Sep 30, 2026. It can carry up to 294 passengers (source: Wikidata).
- Vessel type
- Passenger ship
- Flag
- Denmark
- Year built
- 1967
- Gross tonnage
- 220
- Size (length × beam)
- 36 m × 7 m
- Registered owner
- —
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Last reported position
received- Position
- 55.2124° N, 14.9714° E
- Area
- Baltic Sea
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 0 kn
- Course
- 13°
- Heading
- 305°
Last 30 days: 8 port calls (Christianso Havn and Gudhjem).
Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
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- Name
- Ertholm
- IMO numberWhat is an IMO number?
- 6720860
- MMSIWhat is an MMSI?
- 219000751
- Call signWhat is a call sign?
- OVJX
- Flag
- Denmark
- Vessel type
- Passenger ship
- AIS ship type
- Passenger
- Gross tonnageGross tonnage vs deadweight
- 220
- Length overall
- 36.2 m
- Beam
- 7 m
- Year built
- 1967
- Passengers (maximum)
- Source: Wikidata, record Q12325473. Added to Voydar on September 23, 2026. Licence: CC0 1.0.294
DenmarkA 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
Timeline
Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Left Christianso HavnAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Christianso HavnAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left Christianso HavnAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Christianso HavnAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left Christianso HavnAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Christianso HavnAIS-detected | Voydar port-call detector (AIS geofence) |
Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.
Port calls
Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Detected from AIS AIS-detected
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Christianso Havn DKCSO | Sep 30, 2026, 08:50 UTC | Sep 30, 2026, 12:10 UTC | 3 h 20 min |
| Christianso Havn DKCSO | Sep 29, 2026, 08:52 UTC | Sep 29, 2026, 12:11 UTC | 3 h 19 min |
| Christianso Havn DKCSO | Sep 28, 2026, 08:53 UTC | Sep 28, 2026, 12:15 UTC | 3 h 22 min |
| Christianso Havn DKCSO | Sep 27, 2026, 08:55 UTC | Sep 27, 2026, 12:13 UTC | 3 h 18 min |
| Christianso Havn DKCSO | Sep 26, 2026, 09:24 UTC | Sep 26, 2026, 12:16 UTC | 2 h 52 min |
| Gudhjem DKGDM | Sep 26, 2026, 02:48 UTC | Sep 26, 2026, 09:24 UTC | 6 h 36 min |
| Christianso Havn DKCSO | Sep 25, 2026, 08:57 UTC | Sep 25, 2026, 23:52 UTC | 14 h 54 min |
| Gudhjem DKGDM | Sep 22, 2026, 13:17 UTC | Sep 23, 2026, 08:21 UTC | 19 h 5 min |
Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.
Frequently asked questions
- Where is Ertholm now?
- Ertholm (Passenger ship, Denmark flag) was last seen on AIS on Oct 2, 2026, 16:53 UTC, not moving, in the Baltic Sea.
- What kind of ship is Ertholm?
- Ertholm is a passenger ship sailing under the flag of Denmark, built in 1967 by Husumer Schiffswerft. The vessel is 36.2 m long with a beam of 7 m and has a gross tonnage of 220.
- What sanctions and inspection records does Voydar hold for Ertholm?
- Voydar has no matched sanctions record displayed for Ertholm from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Ertholm. Missing records do not establish whether the ship has been detained.
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Voydar profile.
Use this data
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