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Wilfried
09-09-2006, 09:40
Hello,
can anybody tell me how to modify a Kenwood TS-440S for DRM?
I have all Schematics and Manuals. Thanks for Help.
Wilfried
df9rb
09-09-2006, 16:34
Hello Wilfried,

if you send me a copy of the block diagramm and schematic the I can give you some advices where to pick up the IF for the 12 kHz down converter.
I modified my TS850 and it was easy.

Bernd, DF9RB
F5NSL
10-09-2006, 23:00
Hello, I did the mod on TS440SAT some years ago, first just picing up IF without
changing the filter and later changing the if filter.

I had posted some notes here :
http://f5nsl.chez-alice.fr/drm/031108-TS440mod.html

Eric