Frequency range: 300 to 23,000 metres
Made by : Marconi UK
Type 127 tuner. (Image courtesy Handbook of Technical Instruction for Wireless Telegraphists). |
Type 127 tuner schematic Click on thumbnail to enlarge. (Image courtesy Handbook of Technical Instruction for Wireless Telegraphists). |
Contributors and Credits:1) Lewis Bodkin <05bodkin555(at)gmail.com>
June 4/18