Panel comprising no 1 power magnifier of short wave beam (SWB1) telegraph transmitter no. 7 (Dorchester) restored to approximate original (1927) configuration in c. 1970, made by Marconi's Wireless Telegraph Company, Chelmsford, Essex, England, 1927
- Radio Communication
- Object Number:
Main Unit: 2080 mm x 1700 mm x 1800 mm,
Copper base: 5 mm x 1750 mm x 1930 mm,
- radio transmitter
- component - object
- Donated by the General Post Office
Cite this page
We encourage the use and reuse of our collection data.
Data in the title, made, maker and details fields are released under Creative Commons Zero
Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence
Download catalogue entry as json
Download manifest IIIF
Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.