[Elecraft] Variable filters for K3

[Mike Scott]

>Is there any news on when the variable filters might be available?.... Tnx
& 73 Paul NN5G

This is speculation on my part but I suspect that the variable filter is a
bigger challenge than originally envisioned. The K3 is in a different
league, it may not be possible to produce a variable crystal filter and
still hold the K3 specifications. 

Mike Scott - AE6WA
Tarzana, CA (DM04 / near LA)
K3-100 #508/ KX1  #1311