[Elecraft] D-104 preamp ...

[Hank Garretson]

I said it once, and I'll say it again.

My 1956 crystal-element D-104 works great with my K3.  I plugged it in and
did an on-the-air check with K9YC.  Jim reported outstanding audio.  Before
modifying your D-104 or building a preamp, try the bare-bones D-104.

K9YC: If you don’t have a problem, don’t solve it.

73,

Hank, W6SX

Mammoth Lakes, California

Elevation 8083 feet in John Muir's Range of Light