Steve: in order to sharpen up the selectivity of your regenie, and IF there is such in that receiver, decrease the value of the grid coupling cap to something on the order of 20 pfd, and increase the value of the "grid leak" resistor to 20 megohms.

I think you will be surprised at how much more selective the receiver will be.

Ken W7EKB

Sent from my Galaxy

-------- Original message --------

From: Steve Miller <[email protected]>

Date: 2/26/26 12:10 (GMT-08:00)

To: howard holden <[email protected]>

Cc: [email protected]

Subject: Re: [ARC5] Way Off Topic

Thanks Howie!

I get about 1.5 watts out of the 6J6 tx, and the regen is very broad and not real sensitive,  but works good enough for contacts.

First I was 

trying to build a clone of the Weston BN-1 single tube tx/rx, but the Rx in that clone didn’t work.

So I just followed the schematic of the 6SN7 more or less and it worked! 

I have a recording of it around here somewhere. 

You have a nice QRZ page! 

I had a G-76 mobile once—you’re right, the rx was horrible!

73!

Steve WA3JJT

Sent from my iPhone

On Feb 26, 2026, at 2:54 PM, howard holden <[email protected]> wrote:



Hi Steve! Really like the 6J6 QRP/regen, and the BA stuff on ur QRZ page! Also your friends! 

I am also into the early tube stuff, run a 1921 Hartley with UV202 tubes, and a 1929 80M PP TNT, a 40M Hartley and a 211 Hartley on 20. Long time member of AWA. 

73, Howie WB2AWQ Reno NV

---

From: [email protected] <[email protected]> on behalf of Steve Miller <[email protected]>
Sent: Thursday, February 26, 2026 11:32 AM
To: Hubert Miller <[email protected]>
Cc: [email protected] <[email protected]>
Subject: Re: [ARC5] Way Off Topic

 

I built a one tube 80 meter  transmitter / receiver using one 6J6 dual triode, one is the tx and the other the regen, and have worked several stations with it.
There is a picture on
my QRZ page.
Also built a single 6SN7 regen from the 1952 handbook and it works very well. Lots of QSOs with it and a Philmore NT-200 clone -6V6/6L6.

Regens are lots
of fun!

73,

Steve WA3JJT




Sent from my iPhone

> On Feb 25, 2026, at 1:41 AM, Hubert Miller <[email protected]> wrote:
>
> I wondered if it was really possible to make actual contacts with the Walter Ashe 1-tube
> receiver. I should know the answer already, because i have quite a few QSLs from the early
> 1930s, and some of them list pretty basic receivers.
> I have the 'Western Radio, Kearney Nebraska'  1-tube ( 3A5 ) CW transceiver. One triode as
> crystal osc, one as triode receiver; with an unpopulated tube socket cutout for a second
> audio. Perhaps i'll take this up to my brother's place in August - - lots of really tall trees -
> and see if it really can do "coast to coast".
> -Hue Miller
>
>
>
>
>
>
>
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