[Boatanchors] HQ-129-X Mods in CQ Magazine

[RJ Mattson]

My HQ-129-x's had these modifications, but I returned both to original 
condition.

bob...w2ami

----- Original Message ----- 
From: "Mark K3MSB" <mark.k3msb at gmail.com>
Subject: [Boatanchors] HQ-129-X Mods in CQ Magazine
> Folks --
>
> A while ago Carl KM1H told me about two modifications for the HQ-129-X
> receiver:
>
> 1) The 6SB7Y was done in a 50's CQ by Bill Orr for a NC-240D.  Carl
> then did it for his HQ-129-X and said it worked fine.

> 2) The 6X8 was in a 60's CQ for the 129X.
>
> I've been unable to locate the CQ Magazine editions.   Can anyone
> help?
>
> 73 Mark K3MSB