D/S Alfa
- Other names
- ex Kalvarsund XI,ex Senta
- Call sign
- SDBG
- Nationality
Sweden- Home port
Shipyard
- Name
- Build year
- 1922
- Yard number
- 25
- Month of delivery
- juni
Other
- Participant in WW2
- Civilian ship
Tonnage
- Gross tonnage:
- 1.261
- Net tonnage:
- 734
- Deadweight:
- 1.950
Engine
- Propulsion:
- Engine size:
- NHK 83 IHK 414
- Speed:
- 9
Dimensions
- Length:
- 235.5
- Beam:
- 36.2'
- Draft:
- 13.4'
Seafarer Nationality Position Signed on Signed off Harbour Date Harbour Date 
NorwayUnknown Unknown Unknown 6/14/1941 
Estoniaukjent Unknown Unknown Unknown Unknown Norwayukjent Unknown Unknown Workington 12/21/1940 Norwayukjent Liverpool 3/7/1945 River Tyne 6/2/1945 NorwayLiverpool 1/11/1945 Liverpool 5/7/1945 Norwayukjent Unknown 8/22/1944 Unknown 9/30/1944 NorwayLondon 4/5/1943 Liverpool 6/11/1943 Norwayukjent Unknown 7/20/1942 Unknown 10/3/1942 NorwayFyrbøter / Donkeymann London 2/8/1942 Liverpool 9/5/1944 Norwayukjent Unknown 1/8/1942 Unknown 2/23/1942 NorwayUnknown 11/16/1941 Unknown 5/13/1943 NorwayClyde 9/4/1941 Unknown 9/1941 NorwayUnknown 8/28/1941 Unknown 11/13/1941 Norwayukjent London 6/30/1941 Unknown 10/18/1941 NorwayKokk / Stuert Cardiff, Wales, UK 6/16/1941 Unknown 11/11/1941 NorwayKokk Unknown 5/6/1941 Unknown Unknown Norwayukjent Cardiff, Wales, UK 5/5/1941 Unknown 11/15/1941 NorwayMaskinmann Unknown 5/5/1941 Unknown 6/17/1941 Norwayukjent Unknown 5/5/1941 Unknown 6/16/1941 NorwaySwansea 5/5/1941 Swansea 6/14/1941 NorwayAlliert havn 5/5/1941 Alliert havn 6/10/1941 Norwayukjent Alliert havn 5/1/1941 Alliert havn 10/1/1941 Norwayukjent Cardiff, Wales, UK 2/10/1941 London 10/9/1941 Norwayukjent Unknown 12/1940 Cardiff, Wales, UK 3/19/1941 NorwayCardiff, Wales, UK 10/1/1940 Workington 12/18/1940