Oxford Shortwave Blog
Oxford Shortwave on X
(Move to ...)
Oxford Shortwave on X
▼
Harwell Amateur Radio Society
(Move to ...)
My radio club
▼
Thursday, 8 December 2022
I made a 'Foxhole' diode using a piece of 'blued' steel & pencil lead: c...
No comments:
Post a Comment
‹
›
Home
View web version
No comments:
Post a Comment