Re: Topband: CY9C

[Rudy Bakalov via Topband <topband@contesting.com>]

Is this only for 160? Are the schematics published?

Rudy N2WQ

Sent using a tiny keyboard.  Please excuse brevity, typos, or inappropriate 
autocorrect.


> On Sep 7, 2024, at 4:59 PM, GEORGE WALLNER <aa7jv@atlanticbb.net> wrote:
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> Rudy,
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> Info at https://www.qrz.com/db/C6AGU
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> 73,
> 
> George
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> On Sat, 7 Sep 2024 14:17:45 -0400 Rudy Bakalov via Topband wrote:
> 
> How does this work? IF this is indeed the case, this would be a great 
> solution for multi-op contest stations.
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>  
> 
> Rudy N2WQ
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> 
> Sent using a tiny keyboard.  Please excuse brevity, typos, or inappropriate 
> autocorrect.
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> On Sep 7, 2024, at 2:01 PM, Jim Brown <jim@audiosystemsgroup.com> wrote:
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> George developed a sophisticated combining network that allowed the two best 
> weak signal modes, CW and FT8, to operate simultaneously into the same TX 
> antenna, and to use the same weak signal RX antennas, allowing them to be 
> active all night every night! The magnitude of this achievement technically 
> is to realize that the two modes are working within 20 kHz of each other, and 
> listening within 10 kHz, and the CW station is running high power!
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