[R-390] New Advance in Modern Technology
Dave Maples
dsmaples at comcast.net
Tue Jan 18 20:23:40 EST 2005
All: Next thing you know they'll have a PID loop controlling the slug
rack...
Can you imagine this thing running in an ALE radio or other scanning HF
transceiver (snicker)?
Dave WB4FUR
-----Original Message-----
From: r-390-bounces at mailman.qth.net
[mailto:r-390-bounces at mailman.qth.net]On Behalf Of Bob Camp
Sent: Tuesday, January 18, 2005 7:56 PM
To: Sam; R-390 HF Receiver List
Subject: Re: [R-390] New Advance in Modern Technology
Hi
Permeably tuned car radios. Yes, that was back in the days when you
could actually listen to AM radio in your car.
Maybe the tuned coils make things sound better .....
Take Care!
Bob Camp
KB8TQ
On Jan 18, 2005, at 4:55 PM, Sam wrote:
> Bob,
>
> You are not alone. A lot of us have the the same afliction and I don't
> see
> any cure for it
> in the future. Maybe that "Look" we get from our wives helps quench
> the urge
> when
> we mention a new toy.
> Remember the permeability tuned car radios of the 40s and 50s?
>
>
>
> Keep up the spirit,
>
> Sam Doughty
>
> ----- Original Message -----
> From: "Bob Camp" <ham at cq.nu>
> To: "R-390 HF Receiver List" <r-390 at mailman.qth.net>
> Sent: Monday, January 17, 2005 10:56 AM
> Subject: [R-390] New Advance in Modern Technology
>
>
>> Hi
>>
>> I just can't help my self .....
>>
>> I'm sitting here reading an ad for a radio that probably costs more
>> than a new car. It's a Yaesu FT dx 9000D. One of the major claimed
>> advances in this radio is:
>>
>> "Three permeability-tuned, motor -driver "u" RF Tuning modules with
>> Q>300, for ultra-sharp RF selectivity found nowhere else in the
>> Amateur
>> Radio industry"
>>
>> Gee I wonder if I can find any other radios around here with coil
>> racks
>> in the front end....
>>
>> Seems like the world is finally re-learning what they already knew >
>> 50
>> years ago.
>>
>> I wonder if 6C4 front ends are going to make a come back when they
>> break the $20,000 barrier.
>>
>> Like I said I just can't help myself ... somebody get a net ...
>>
>> Enjoy!
>>
>> Bob Camp
>> KB8TQ
>>
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