HW 16 Audio

[DavidGriffin N2chi]

Hi Tom,
That's a good idea and I'll keep in mind for the upper bands.  But I think 
I'm dealing with an actual audio problem here.
73's
Dave

----- Original Message ----- 
Subject: Re: HW 16 Audio


>
> I had an HW-16 in 1970, as my novice rig.  Compared to my Johnson 
> Adventurer
> and Hammerlund HQ-100, having side-tone, automatic change-over, and a 
> pretty
> selective receiver was wonderful.  However, on 15 meters it had a very low
> audio, such that I had to use earphones.  I took it to Heath (at that time
> they had a store on Ventura Blvd., in Encino, CA . . I think) and they
> tested it and could not figure it out, I think they even sent it to MI.
> What I ended up doing was to put two phono jacks on the back panel, cut 
> the
> internal coax going from the antenna jack to the receiver antenna input, 
> and
> soldered each end to one of th jacks, an input and output allowing me to
> insert a preselector into the receive antenna connection (I couldn't 
> afford
> one that changed-over, like the Ameco PT-X).  This solved the problem, and 
> I
> made lots of contacts in those early 1970s, just to the left of the 
> sunspot
> maximum.
>
> About two years ago, I bought another HW-13 - I cannot even remember what
> happened to my original rig.  To my surprise, 15 meters worked great -
> plenty of audio, as did the other bands.  Go figure.  There may have been
> something in the path between the antenna and the first stage of the
> receiver that attenuated the signal.  I'm assuming that you have tried the
> HW-16 on all three bands, but maybe the problem is not really in the audio
> at all, but just not even signal to drive the audio.  Just a thought.  Tom
> W6EIJ
>

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