Key Construction Files

      This site will feature occasional accounts of radio-telegraphic instruments designed and built by WB9LPU.  Some of these are one-of-a-kind for my personal use, some are purely experimental, and some have been (or are being) developed for limited production for the use of the amateur radio community.

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Key projects -

 

 

Paddle Projects -

 

Bug Projects -

 



 

 

 

 

The NanoBug Project -

 

 

Here are some of the key-making projects from the workshop of WB9LPU.  This site will be updated as projects develop, and some earlier files will also show up here as time permits.

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The NanoBug I  (6/11/2009)

The NanoBug II  (7/15/2009)

The NanoBug III (8/8/2009)

 

The PicoBug I  (9/1/2009)  **NEW**

 

  A New Automatic Bug (2/6/2009)

 

 Some Notes on MicroBug construction


- Phone jack holder (4/16/2009)