[sdiy] what have I been taking?

[Keith Daniel]

>> FM broadcasting started in the mid to late 1930's. Thank you Edwin
>> Armstrong.
>
>Armstrong's sorry life story is summarised here:
>http://www.world.std.com/~jlr/doom/armstrng.htm

Those were the days of instant U.S. patents, and the race to patent anything one could find. I once repaired an ancient tube portable radio that had a sticker inside with threatening messages about Armstongs' patents.

But thanks for the URL reference! 

Take care.       kwd...    VE2KXD