Skip to content

Radium King

Museum ship · built 1937

IMO5288906No AIS position on record

In short

Radium King (Museum ship) has no AIS position on record with Voydar.

Vessel type
Museum ship
Flag
—
Year built
1937
Gross tonnage
—
Size (length × beam)
—
Registered owner
—

Watch this ship

Get an email when Radium King arrives or leaves port, changes destination, name, flag or owner, or is sanctioned, detained or named in an official release.

We email you a link and a code. That creates a free account, no password or card, and follows Radium King.

Free account, no card: follow up to 5 ships and ports. Plus follows 50, Pro 500.

By continuing you accept the Terms and the Privacy policy.

Photo of Radium King
Photo: Unknown authorUnknown author · Licence: Public domain · via Wikimedia Commons

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)

Try the live demo, no sign-up

Identity & particulars

Name
Radium King
IMO numberWhat is an IMO number?
5288906
Flag
—
Vessel type
Museum ship
Length overall
—
Beam
—
Year built
1937

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

About Radium King

The Radium King was built in 1937 to haul ore on the Mackenzie River, and her tributaries. This included uranium used in the US atom bombs of World War II. Later in her active career she hauled barges on Great Slave Lake. The Radium King, and a sister ship, the Radium Queen, were built in the Manseau shipyards in Montreal. They were then disassembled and the pieces were loaded on flatcars for shipment by railroad to Waterways, Alberta, which was then the northern terminus of the North American railway grid, to be reassembled and launched on the Mackenzie River. It required nine flatcars to completely load all the parts of the vessel. The Radium King was staffed by a crew of 10, and could carry 10 passengers. The shipping season was short during the working lifetime of the Radium King.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is Radium King now?
Voydar has no displayable AIS position for Radium King in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is Radium King?
Radium King is a museum ship, built in 1937 by Marine Industries Limited.
What sanctions and inspection records does Voydar hold for Radium King?
Voydar has no matched sanctions record displayed for Radium King 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 Radium King. 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/5288906
View JSONAPI documentationFree without a key for occasional use; use an API key for more.

Using 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.

See plans