[Hammarlund] SP-600-VLF-31

[Kenneth G. Gordon]

Well, my previous e-mail didn't turn out very well.

Let's try that again.

http://www.w7ekb.com/glowbugs/BA/index.html

and

http://www.w7ekb.com/glowbugs/BA/SP600VLF31.html

Ken W7EKB