home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
QRZ! Ham Radio 5
/
QRZ Ham Radio Callsign Database - Volume 5.iso
/
digests
/
homebrew
/
940239.txt
< prev
next >
Wrap
Internet Message Format
|
1994-11-13
|
3KB
Date: Tue, 16 Aug 94 04:30:30 PDT
From: Ham-Homebrew Mailing List and Newsgroup <ham-homebrew@ucsd.edu>
Errors-To: Ham-Homebrew-Errors@UCSD.Edu
Reply-To: Ham-Homebrew@UCSD.Edu
Precedence: Bulk
Subject: Ham-Homebrew Digest V94 #239
To: Ham-Homebrew
Ham-Homebrew Digest Tue, 16 Aug 94 Volume 94 : Issue 239
Today's Topics:
Marconi
Need wide-range VCO circuit for cheap receiver project
Send Replies or notes for publication to: <Ham-Homebrew@UCSD.Edu>
Send subscription requests to: <Ham-Homebrew-REQUEST@UCSD.Edu>
Problems you can't solve otherwise to brian@ucsd.edu.
Archives of past issues of the Ham-Homebrew Digest are available
(by FTP only) from UCSD.Edu in directory "mailarchives/ham-homebrew".
We trust that readers are intelligent enough to realize that all text
herein consists of personal comments and does not represent the official
policies or positions of any party. Your mileage may vary. So there.
----------------------------------------------------------------------
Date: Mon, 15 Aug 1994 15:04:32 GMT
From: utcsri!newsflash.concordia.ca!CC.UMontreal.CA!IRO.UMontreal.CA!clouso.crim.ca!hobbit.ireq.hydro.qc.ca!barde!vaillan@RUTGERS.EDU
Subject: Marconi
To: ham-homebrew@ucsd.edu
In article 1gl@dawn.mmm.com, tahir@tcdsp1.mmm.com ("Tahir Kayani") writes:
>Is there a company called Canadian Marconi Company CMC ? A friend of mine
>has a set TD-5064 that he bought as junk. A telephone number and/or address
>would be appreciated.
>--
>
They are in Montreal area, the number is: 514-748-3148
Good Luck.
Clement
---
Clement Vaillancourt, | Institut de Recherche d'Hydro-Quebec
Analyste, | Varennes, P. Quebec, Canada, J3X 1S1
Informatique scientifique | Tel:+1 514 652 8238 Fax:+1 514 652 8309
vaillan@ireq.hydro.qc.ca | Radio-amateur: VE2HQJ@VE2CRL.PQ.CAN.NA
------------------------------
Date: Mon, 15 Aug 1994 17:54:51 GMT
From: utcsri!newsflash.concordia.ca!CC.UMontreal.CA!poly-vlsi!nick@RUTGERS.EDU
Subject: Need wide-range VCO circuit for cheap receiver project
To: ham-homebrew@ucsd.edu
In article <B+-xMd9.vimx@delphi.com> vimx <vimx@delphi.com> writes:
> I would like to know if there is a circuit that has the range of a cable
>box VCO. It does not have to be stable (drift is ok). All the varactor
>tuner circuits ive seen have very narrow ranges. I am also thinking of
>building a spectrum analyzer with this VCO and a NE602. The PMSA is too
>expensive for me. And my application does not demand accuracy or even
>calibration.
Try using a VHF and UHF TV tuner. the VCOs in these devices will cover
the band you want.
Nick
------------------------------
End of Ham-Homebrew Digest V94 #239
******************************