[AMRadio] Stuff for sale...


Bob Maser bmaser at tampabay.rr.com
Sun Jun 25 22:19:10 EDT 2006


How much does it weigh?  I suppose it could be dismantled.  I am in the 
Tampa area but am planning a trip to western NY in the first week of August.

Bob  W6TR
----- Original Message ----- 
From: "Brett gazdzinski" <brett.gazdzinski at verizonbusiness.com>
To: "'Discussion of AM Radio'" <amradio at mailman.qth.net>
Sent: Sunday, June 25, 2006 10:13 PM
Subject: RE: [AMRadio] Stuff for sale...


> Mike,
> Unfortunately, I don't have an extra.
> One in the 813 rig, one in the push pull 811 rig,
> and one for the 4d32 rig.
>
> Brett
> N2DTS
>
>> -----Original Message-----
>> From: amradio-bounces at mailman.qth.net
>> [mailto:amradio-bounces at mailman.qth.net] On Behalf Of Mike Sawyer
>> Sent: Sunday, June 25, 2006 7:37 PM
>> To: Discussion of AM Radio
>> Subject: Re: [AMRadio] Stuff for sale...
>>
>> Hey Brett,
>>     Do you have any spare mod transformers in that variety?
>> That's the same
>> one that went bad in my RCA ET-4336F and I have been trying
>> to find one for
>> years.
>> Mod-U-Lator,
>> Mike(y)
>> W3SLK
>> ----- Original Message ----- 
>> From: "Brett gazdzinski" <brett.gazdzinski at verizonbusiness.com>
>> To: "'Discussion of AM Radio'" <amradio at mailman.qth.net>
>> Sent: Sunday, June 25, 2006 7:03 PM
>> Subject: RE: [AMRadio] Stuff for sale...
>>
>>
>> http://wa5bxo.shacknet.nu/N2DTS/
>>
>> Pictures 53 to 57 show the rig in more detail.
>>
>> I have coils for 80 and 40 meters, the rig is silent,
>> no fans or variac hum, the power supply is selectable
>> on the front panel between 1200, 1300, or 1500 volts roughly.
>>
>> The rig needs about 20 watts of RF drive, and about 15 watts
>> of audio drive (8 ohms), to give around 300 watts carrier out.
>>
>> All the parts are at the kilowatt level, nothing gets
>> warm or will crap out even if you left it keyed up for a year.
>>
>> Step start is built in, along with push to talk, and negative
>> cycle loading.
>> Everything is metered and adjustable.
>>
>> The mod transformer is an old RCA that seems to sound
>> VERY good, 10,400 ohms to 4350 ohms.
>> The power transformer matches the mod transformer, RCA...
>> The power supply diodes are 14kv at 1 amp each, and there are
>> 4 of them in half wave center tapped setup.
>>
>> Final tubes can be 811, 812, 572b.
>>
>> Brett
>>
>>
>>
>>
>>
>> > -----Original Message-----
>> > From: amradio-bounces at mailman.qth.net
>> > [mailto:amradio-bounces at mailman.qth.net] On Behalf Of Bob Maser
>> > Sent: Sunday, June 25, 2006 11:30 AM
>> > To: Discussion of AM Radio
>> > Subject: Re: [AMRadio] Stuff for sale...
>> >
>> > Hi Brett, I am interested in you 812 transmitter.  Can you
>> > send more pics of
>> > it?
>> >
>> > Bob Maser
>> > W6TR
>> > Valrico, FL
>> > ----- Original Message ----- 
>> > From: "Brett gazdzinski" <brett.gazdzinski at verizonbusiness.com>
>> > To: "'Discussion of AM Radio'" <amradio at mailman.qth.net>
>> > Sent: Saturday, June 24, 2006 8:16 PM
>> > Subject: RE: [AMRadio] Stuff for sale...
>> >
>> >
>> > >
>> > > I am trying to clear out the shack a bit, and
>> > > have some stuff for sale:
>> > >
>> > > Icom 756 pro, with power supply, $1500.00, general coverage
>> > transmit mod
>> > > done.
>> > >
>> > > Homebrew 812a rig modulated by 811a's, in rack cabinet $2000.00 ?
>> > > http://wa5bxo.shacknet.nu/N2DTS/Picture%20005.jpg
>> > >
>> > > Textronics 2465 4 trace 300 MHz O scope, $500.00
>> > >
>> > > Gonset G76 with ac supply, manual, $150.00
>> > >
>> > > Galaxy DX99v, 15 watt am cb/10 meter mobil, does AM, ssb, fm,
>> > > has freq readout along with channel numbers, and other CB
>> > stuff, $200.00.
>> > >
>> > > CVM5 mod transformer, $150.00
>> > >
>> > > 50 Henry 400 ma reactor (Peter Dahl) $75.00
>> > >
>> > > Samson 60 watt per channel audio amp, rack mount, about 1
>> inch high,
>> > > great to drive modulator grids in a small space, $100.00.
>> > >
>> > >
>> > > Email me for more info at brett.gazdzinski at verizonbusiness.com
>> > >
>> > > I can take digital pictures of anything anyone is interested in...
>> > >
>> > > Brett
>> > > N2DTS
>> > >
>> > >
>> > >
>> > >
>> > >
>> > >
>> > >
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>
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