80 metre spark transmitter
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License80 metre spark transmitter, 20 watt, B. MK.II, No. 745
Science Museum Group
© The Board of Trustees of the Science Museum
80 metre spark transmitter, 20 watt, B. MK.II, No. 745
Details
- Category:
- Radio Communication
- Object Number:
- 1937-858
- type:
- transmitter
- credit:
- Mechanical Utilities Co.
