[Boatanchors] 810 tubes

[Moe Fretz]

Audio Phools just love them, got a coupled hundred bucks each for the 4
that I had.

On Tue, Jun 14, 2022 at 8:58 PM Darryl Ledden via Boatanchors <
boatanchors at mailman.qth.net> wrote:

> 810s triode use as push pull audio amp/ modulator will due 500 pluss watts
> of class B audio old time ham rig = 4-1000 modulated by pair of 810 Darryl
> WA5TOO
>
> Sent from the all new AOL app for Android
>
>   On Tue, Jun 14, 2022 at 9:02 PM, Gary Hitchner<talgarth at comcast.net>
> wrote:   Hi Don, I am not sure or not a expert in all the applications of a
> 810.  I
> am sure it was  used in one of the military transmitters, not sure of the
> model number.
> I am sure there are experts that have this info.
> 73,
> Gary
> WA2OMY
>
> -----Original Message-----
> From: boatanchors-bounces at mailman.qth.net
> <boatanchors-bounces at mailman.qth.net> On Behalf Of Don Stalkowski
> Sent: Tuesday, June 14, 2022 9:54 PM
> To: boatanchors at mailman.qth.net
> Subject: Re: [Boatanchors] FS 810 tubes
>
> What are 810 tubes used in? I've got one plus a socket plus a
> 45 lb transformer that apparantly powered it but I was told it was from a
> medical device.
>
> Don
> VE3HUR
>
> On Tue, Jun 14, 2022 at 09:06:53PM -0400, Gary Hitchner wrote:
> > Tubes have been spoken for,
> > Gary
> > WA2OMY
> >
> > -----Original Message-----
> > From: boatanchors-bounces at mailman.qth.net
> > <boatanchors-bounces at mailman.qth.net> On Behalf Of Gary Hitchner
> > Sent: Tuesday, June 14, 2022 9:04 PM
> > To: boatanchors at mailman.qth.net
> > Subject: [Boatanchors] FS 810 tubes
> >
> > Offering to the list 1st,
> >
> > Qty 4)  810 tubes,  two NOS Cetron,  one Ken-Rad marked weak with a
> > question mark, one RCA marked soft.
> >
> > Pictures at:
> >
> > https://www.qsl.net/wa2omy/810-2.jpg
> >
> > https://www.qsl.net/wa2omy/810-1.jpg
> >
> > https://www.qsl.net/wa2omy/810-3.jpg
> >
> > The filaments have been tested on the two used tubes at 10V, tubes
> > have clear glass, but again marked used.
> >
> > $90.00 for all 4 tubes, + ship from 19403.
> >
> > TNX,
> >
> > Gary
> >
> > WA2OMY
> >
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