[AMRadio] what is this????

[Bob Peters]

No David  The SB220 is the amp but if you look at the picture it is 6 ea
3-500 tubes in an SB220 with the bottom unit being the power supply...
Only problem with this picture it does not look like they beefed up the tank
circuit...6 KW out of an SB220 band switching  Hmmmmm  I don't think 
That this was a CBer doing it...

Bob W1PE

-----Original Message-----
From: amradio-bounces at mailman.qth.net
[mailto:amradio-bounces at mailman.qth.net] On Behalf Of David Knepper
Sent: Monday, November 29, 2010 4:37 AM
To: Discussion of AM Radio in the Amateur Service
Subject: Re: [AMRadio] what is this????

It would appear that the Heath SB-220 is used to drive the linear.  I guess 
that is fairly obvious.

David Knepper, W3CRA/W3ST
Editor of the Collins Journal
Secretary of the Collins Radio Association
www.collinsra.com
Join today
----- Original Message ----- 
From: "Jim in Waco WB5OXQ" <wb5oxq at grandecom.net>
To: "Discussion of AM Radio in the Amateur Service" 
<amradio at mailman.qth.net>
Sent: Sunday, November 28, 2010 11:04 PM
Subject: [AMRadio] what is this????


>
http://cgi.ebay.com/heathkit-base-linear-amplifier-L-K-/120652258077?pt=LH_D
efaultDomain_0&hash=item1c176f5b1d
>
> Never saw anything like this.   CB junk mods?
> ______________________________________________________________
> Our Main Website: http://www.amfone.net
> AMRadio mailing list
> Searchable Archives: http://www.mail-archive.com/amradio@mailman.qth.net/
> List Rules (must read!): http://w5ami.net/amradiofaq.html
> List Home: http://mailman.qth.net/mailman/listinfo/amradio
> Post: AMRadio at mailman.qth.net
> To unsubscribe, send an email to amradio-request at mailman.qth.net with
> the word unsubscribe in the message body.
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html 

______________________________________________________________
Our Main Website: http://www.amfone.net
AMRadio mailing list
Searchable Archives: http://www.mail-archive.com/amradio@mailman.qth.net/
List Rules (must read!): http://w5ami.net/amradiofaq.html
List Home: http://mailman.qth.net/mailman/listinfo/amradio
Post: AMRadio at mailman.qth.net
To unsubscribe, send an email to amradio-request at mailman.qth.net with
the word unsubscribe in the message body.

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html