[Elecraft] Sub Receiver & KBPF3

[Grant Youngman]

> Messing with the sub-receiver is such a PITA that I will procrastinate
> putting a new filter in for weeks before I gather the courage to pull it
> apart.  

I can't see spending the money for shipping and insurance, not to mention factory charges for relatively simple work, over fear of the sub receiver. 

I've had mine in and out ( and in and out and ...) a bunch over the years and, while it might seem fiddly without a bit of patience and due care, never had a real issue with it.  It's always seemed to drop right in.  Had it out a few weeks ago for the 'n'th time to put the LF receive mods in. 

Or maybe I've just had a lot of practice ? :)

Grant NQ5T