[TowerTalk] ICE 419-B info.

[Jim Brown]

On 4/27/2019 4:37 AM, Keith Dutson wrote:
> Bottom of the barrel?  What did you replace then with?

5B4AGN filter sets that I built from his kits. Measured data in the link 
I provided.

N6RNO owns two sets of W3NQN filters that we use for CQP, 7QP, and FD in 
W6GJB's contesting trailer.

> Actually, I would
> replace all of these if I could find a reliable unit for similar cost.

Cost is the root of their problem -- they are built with under-rated 
caps and mediocre relays, and a lower grade filter design.  Look at the 
photos of the filters in my report, especially the photo showing three 
different filters for comparison.

73, Jim K9YC