[R-390] knobs- availabiity

Barry n4buq at knology.net
Sat Apr 6 10:45:52 EDT 2019


For the most part, the small knobs are straight-forward; however, at least one of them needs the small finger/notch/boss on the underneath/inside so that it contacts the stop fingered washer.  That part might be a bit difficult to do.  Perhaps substitute a drilled hole and pressed dowel pin or roll pin instead.

Fun project.  Wish I had the machinery to make them.  I really miss machining metal parts.

73,
Barry - N4BUQ

----- Original Message -----
> From: "Lester Veenstra" <m0ycm at veenstras.com>
> To: "Gary I. Biasini" <gary.biasini at shaw.ca>, r-390 at mailman.qth.net
> Cc: "Barry" <n4buq at knology.net>, wb3fau55 at neo.rr.com
> Sent: Saturday, April 6, 2019 9:36:29 AM
> Subject: RE: [R-390] knobs- availabiity
> 
> Interesting, and the little knobs?
> That would be an easier starting point
> Have to get some bigger Al blanks for the main knobs
> 
> Lester B Veenstra  K1YCM  MØYCM  W8YCM   6Y6Y
> lester at veenstras.com
> 
> Physical and US Postal Addresses
> 5 Shrine Club Drive (Physical)
> HC84 452 Stable Ln (RFD USPS Mail)
> Keyser WV 26726
> GPS: 39.336826 N  78.982287 W (Google)
> GPS: 39.33682 N  78.9823741 W (GPSDO)
> 
> 
> Telephones:
> Home:                     +1-304-289-6057
> US cell                    +1-304-790-9192
> Jamaica cell:           +1-876-456-8898
>  
> 
> -----Original Message-----
> From: Gary I. Biasini [mailto:gary.biasini at shaw.ca]
> Sent: Saturday, April 06, 2019 1:09 AM
> To: r-390 at mailman.qth.net
> Cc: 'Lester Veenstra'; 'Barry'; wb3fau55 at neo.rr.com
> Subject: RE: [R-390] knobs- availabiity
> 
> Lester,
> 
> Here is what I found.  I am looking for more.
> 
> Regards,
> Gary
> 
> -----Original Message-----
> From: r-390-bounces at mailman.qth.net <r-390-bounces at mailman.qth.net> On
> Behalf Of Lester Veenstra via R-390
> Sent: April 5, 2019 3:09 PM
> To: 'Barry' <n4buq at knology.net>; wb3fau55 at neo.rr.com
> Cc: r-390 at mailman.qth.net
> Subject: Re: [R-390] knobs- availabiity
> 
> Anybody got drawings?   I have a cnc mill that should be able
> 
> Lester B Veenstra  K1YCM  MØYCM  W8YCM   6Y6Y
> lester at veenstras.com
> 
> Physical and US Postal Addresses
> 5 Shrine Club Drive (Physical)
> HC84 452 Stable Ln (RFD USPS Mail)
> Keyser WV 26726
> GPS: 39.336826 N  78.982287 W (Google)
> GPS: 39.33682 N  78.9823741 W (GPSDO)
> 
> 
> Telephones:
> Home:                     +1-304-289-6057 US cell
> +1-304-790-9192 Jamaica cell:           +1-876-456-8898
>  
> 
> 
> -----Original Message-----
> From: r-390-bounces at mailman.qth.net [mailto:r-390-bounces at mailman.qth.net]
> On Behalf Of Barry
> Sent: Tuesday, April 02, 2019 10:29 AM
> To: wb3fau55 at neo.rr.com
> Cc: r-390 at mailman.qth.net
> Subject: Re: [R-390] knobs- availabiity
> 
> Yes, Dan is an SK.
> 
> I think he offered knobs that were machined from solid aluminum and
> powder-coated.  They were quite nice.
> 
> Thanks,
> Barry - N4BUQ
> 
> ----- Original Message -----
> > From: wb3fau55 at neo.rr.com
> > To: "r-390 at mailman.qth.net" <r-390 at mailman.qth.net>
> > Sent: Tuesday, April 2, 2019 9:18:40 AM
> > Subject: [R-390] knobs- availabiity
> > 
> > Gang- some time back, i heard Dan Arney had built die-cast molds for
> > 390 knobs. i guess he is SK? What became of the dies or molds? 73s
> > Russ wb3fau
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