[AMRadio] Building my first regenerative RX


jeremy-ca km1h at jeremy.mv.com
Fri Feb 1 21:52:26 EST 2008


Do they still take several months to ship an order?

Carl
KM1H


----- Original Message ----- 
From: "Bob Macklin" <macklinbob at msn.com>
To: "Brett Gazdzinski" <brett.gazdzinski at verizon.net>; "Discussion of AM 
Radio in the Amateur Service" <amradio at mailman.qth.net>
Sent: Friday, February 01, 2008 9:31 PM
Subject: Re: [AMRadio] Building my first regenerative RX


> Ocean State Electronics has bakelite 4 and 5 pin coil forms and the 
> sockets.
>
> Bob Macklin
> K5MYJ
> Seattle, Wa,
> "Real Radios Glow in the Dark"
> ----- Original Message -----
> From: "Brett Gazdzinski" <brett.gazdzinski at verizon.net>
> To: "Discussion of AM Radio in the Amateur Service"
> <amradio at mailman.qth.net>
> Sent: Friday, February 01, 2008 6:23 PM
> Subject: Re: [AMRadio] Building my first regenerative RX
>
>
>> You can buy tube bases, so you dont have to break tubes.
>> Antique electronic supply was selling them last I looked,
>> along with coil forms, rf chokes, tubes, sockets, knobs,
>> and so on.
>>
>> PVC pipe makes nice coil forms, but to get the best Q, the old B+W
>> coil stock can not be beat.
>>
>> Brett
>> N2DTS
>>
>> ----- Original Message -----
>> From: "AirRadio" <AirRadio at dsl.pipex.com>
>> To: "Discussion of AM Radio in the Amateur Service"
>> <amradio at mailman.qth.net>
>> Sent: Friday, February 01, 2008 3:55 PM
>> Subject: Re: [AMRadio] Building my first regenerative RX
>>
>>
>> >
>> > That looks really great, I have almost enough bits in my junkbox to
>> > construct this ( might even have a Selenium rectifier!  hihi)  I love
> the
>> > sound of breaking glass, now where's all those old dead octals gone?
>> > Seriously though you don't have to use old tube bases but you might 
>> > have
>> to
>> > recalculate the coil dimensions, I wonder if there is a simple
> transmitter
>> > to go with it? 73 Max M0GHQ
>> > >
>> > >
>> > > JT Croteau wrote:
>> > >> I'd like to try building my first regenerative receiver but I am
> quite
>> > >> new to tube rigs so I am looking for something relatively simple to
>> > >> construct.  I've been looking at the following circuit and wonder if
>> > >> it'd be a good one to start with.
>> > >>
>> > >> http://www.mines.uidaho.edu/~glowbugs/12at7_regen.html
>> > >>
>> > >> Would I have any difficulties finding the tube, tube socket, and 
>> > >> tube
>> > >> bases?
>> > >>
>> > >> Thanks
>> > >>
>> >
>> >
>> > ______________________________________________________________
>> > Our Main Website: http://www.amfone.net
>> > AMRadio mailing list
>> > List Rules (must read!): http://w5ami.net/amradiofaq.html
>> > List Home: http://mailman.qth.net/mailman/listinfo/amradio
>> > Help: http://mailman.qth.net/mmfaq.html
>> > Post: mailto: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.
>>
>> ______________________________________________________________
>> Our Main Website: http://www.amfone.net
>> AMRadio mailing list
>> List Rules (must read!): http://w5ami.net/amradiofaq.html
>> List Home: http://mailman.qth.net/mailman/listinfo/amradio
>> Help: http://mailman.qth.net/mmfaq.html
>> Post: mailto: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.
>>
>
> ______________________________________________________________
> Our Main Website: http://www.amfone.net
> AMRadio mailing list
> List Rules (must read!): http://w5ami.net/amradiofaq.html
> List Home: http://mailman.qth.net/mailman/listinfo/amradio
> Help: http://mailman.qth.net/mmfaq.html
> Post: mailto: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.
> 



More information about the AMRadio mailing list

This page last updated 20 Oct 2017.