[R-1051] R-1051's FS

Tony Snider trsnider at mindspring.com
Sun Dec 1 00:16:54 EST 2002 

matt,
 have you looked at the power supply rails with a scope to look for
weirdness there?? other than that pop-pop through the speaker, is normally
an audio amp problem, have seen this caused by a lost ground for audio
circuit, I am not up to speed on this unit enough to really point you in a
good direction, but I would be looking at grounds!!
----- Original Message -----
From: "Matt Parkinson" <mparkinson1 at socal.rr.com>
To: <r-1051 at mailman.qth.net>
Sent: Saturday, November 30, 2002 11:26 PM
Subject: RE: [R-1051] R-1051's FS


> Yes that is true but the belts can be had by a company in NY I have 3
spares
> .
> I believe that the belts cost 15.00 not to bad and really not to bad to
> install if you have done it a few times.
> I am completely stumped on the one I am trouble shooting at this point.
> I have 2 of them one is working ok but not really well I think it has some
> type of AGC problem but is working at least.
> The other one I just can't figure out yet might be some type of wiring
> problem is just motor boats so to speak .
> All modules have been swapped with the working one and they all work in
the
> other receiver.
> The funny part is even with the modules swapped from bad receiver to good
> receiver and I do mean ever module the good receiver displays some type of
> AGC problem. But I not to concerned about the AGC problem right now I just
> want to get the none working one working.
> The non working receiver looks brand new inside and out and yes I had to
> replace the belt it didn't have one .
> I have aligned the synthesizer with the belt and switch assembly to no
avail
> I have made sure it ohms out just like the working one but all it does is
go
> pop pop pop  and that is a slow pace not a real fast pace.
>  If by any chance you have any Idea please let me know I figure there are
> plenty of these receivers out there in the same boat.
> By the way most of the modules are really easy to fix they have at least
100
> 2n2222 transistors and are really easy to find and cheap to buy.
> Matt
>
> -----Original Message-----
> From: r-1051-admin at mailman.qth.net [mailto:r-1051-admin at mailman.qth.net]On
> Behalf Of Tony Snider
> Sent: Saturday, November 30, 2002 8:06 PM
> To: r-1051 at mailman.qth.net
> Subject: Re: [R-1051] R-1051's FS
>
> that unit is a marine corp. gem not navy but I am familiar with them but
not
> like the 1051s but you are right the construction is similar I understand
> the band switching belts are the main drag on them
> ----- Original Message -----
> From: "Matt Parkinson" <mparkinson1 at socal.rr.com>
> To: <r-1051 at mailman.qth.net>
> Sent: Saturday, November 30, 2002 11:02 PM
> Subject: RE: [R-1051] R-1051's FS
>
>
> > Tony if that is true about all the work you have done on govt  receivers
> and
> > transmitters do you have any experience on the R 1490 receiver made by
> > National that is a small version of the 1051 series receivers  If so I
> could
> > use some help on this gem .
> > Matt Parkinson
> >
> > -----Original Message-----
> > From: r-1051-admin at mailman.qth.net
[mailto:r-1051-admin at mailman.qth.net]On
> > Behalf Of Tony Snider
> > Sent: Saturday, November 30, 2002 1:54 PM
> > To: r-1051 at mailman.qth.net
> > Subject: Re: [R-1051] R-1051's FS
> >
> > Cecil,
> > we ought to work together on some of this stuff I have about 100 radios
> here
> > of various types and about 1000 modules, as soon as I get the new shop
> built
> > 5000Sq ft We are going to start advertising to do radio and module
> overhaul
> > for the govt, I did a bunch for the navy last year as a subcontract. and
> > some Collins synth. modules for an overseas gov a month ago, will be
> putting
> > together a site with all the radios we can support and a list of their
> major
> > boards, modules, etc. we are set up to overhaul most any navy or air
force
> > transmitters as well.
> > tony
> > ----- Original Message -----
> > From: "Cecil Acuff" <chacuff at cableone.net>
> > To: <r-1051 at mailman.qth.net>
> > Sent: Saturday, November 30, 2002 1:13 PM
> > Subject: Re: [R-1051] R-1051's FS
> >
> >
> > > Happy Holidays Tony!
> > >
> > > Cecil Acuff
> > >
> > > www.r1051.com
> > >
> > >
> > > ----- Original Message -----
> > > From: Tony Snider <trsnider at mindspring.com>
> > > To: <r-1051 at mailman.qth.net>
> > > Cc: <Radiograveyard at aol.com>
> > > Sent: Saturday, November 30, 2002 3:07 AM
> > > Subject: [R-1051] R-1051's FS
> > >
> > >
> > > > Hello,
> > > > Need you guys to be part of the new garage building project!! have
for
> > > sale
> > > > R-1051 straight, R-1051B, R-1051D, R-1051G and R-1051H all sets
fully
> > > tested
> > > > and guaranteed. all have small scratches and dings here and there
from
> > > being
> > > > heavy and handled (nothing major or out of the ordinary) set covers
> 2-30
> > > > mhz, decade tuning, very sensitive, has modes LSB, USB, CW, AM, FSK,
> > ISB,
> > > > all solid state except 2 tube front end, rackmount, 115vac input,
all
> > sets
> > > > include desk mount,  copy of OPERATORS instructions (not full
manual)
> > > power
> > > > cord extra heavy duty shipping box and 2
> > > > audio connectors.
> > > >
> > > > FULL REFUND OF PURCHASE PRICE IF YOU ARE NOT HAPPY
> > > >
> > > > R-1051 straight      450.00   very good condition except both panel
> > lamps
> > > > out
> > > >
> > > > R-1051B                550.00   very good condition except both
panel
> > > lamps
> > > > out, includes  FULL
> > > ORIGINAL
> > > > MANUAL
> > > >
> > > > R-1051D                599.00   very good condition
> > > >
> > > > R-1051G                 699.00   very good condition, has
synthesized
> > > > six-pack, some decent touch
> > > > up paint on front panel
> > > >
> > > > R-1051H                 899.00   excellent condition, synthesized
> > > six-pack,
> > > > last model of R-1051
> > > > made
> > > >
> > > > ALWAYS LOOKING FOR 70'S OR LATER MIL RADIO, SURVEILLANCE, RADAR,
> > > > COUNTERMEASURES, MANUALS IF YOU HAVE SOME TO TRADE!!
> > > > Thanks
> > > > Tony
> > > > 757-270-8424
> > > >
> > > >
> > > > _______________________________________________
> > > > R-1051 mailing list
> > > > R-1051 at mailman.qth.net
> > > > http://mailman.qth.net/mailman/listinfo/r-1051
> > >
> > > _______________________________________________
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> >
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> >
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> >
>
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