[Johnson] Viking I 829B

[Ross Stenberg]

Given the change from analog to digital TV along with shift in frequencies 
to primarily UHF, TVI is fortunately not much of an issue anymore. If you 
have an older analog TV turn it on with an antenna and see for yourself. We 
don't even use (generally) any of the VHF channels. For example, channel 4.1 
digital is actually on 38 (608-614 MHz).

-----Original Message----- 
From: Alan Chandler
Sent: Monday, March 04, 2013 11:57 AM
To: johnson at mailman.qth.net
Subject: [Johnson] Viking I 829B

I did the 829B mod a few decades ago and ended up going back to the 4D32
because I could not stop the parasitic oscillation the wiped out TVs for
several blocks.  Be sure to check if you plan to make this sub.