From: "David Havel" 
Subject: [drakelist] TR7 / R7 CW Operation; frequency spotting
Organization: ARS: NO3K


"David Havel"  made an utterence
to the drakelist gang
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Hello all... I have a question regarding spotting the TR7 to know exactly
where you are transmitting in CW mode. The manual states that there is an ~
800 Hz shift, so that if you tune your unit to hear an 800 Hz CW tone in the
upper passband, you will be ~ zero beat. Is there a more accurate way to
achieve this, or better yet, is there a way to be able to display the true
transmit frequency while in CW? 

My setup includes the TR7, an R7, and an RV75, all interconnected so the
R7/RV75 is controlling both the Xmit & Rcvr frequencies. I know the RV7 has
a Spot function, but are there other ways to achieve this? 

btw, I really prefer to listen to CW at around 450 to 500 Hz, so
alternately, is there a way to change this offset? (sorry, I haven't
researched this yet through the service manual) 

Thank you in advance & 73, 

Dave - NO3K


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TR7 / R7 CW Operation; frequency spotting




Hello all... I have
a question =
regarding spotting the TR7 to know exactly where you are transmitting in =
CW mode. The manual states that there is an ~ 800 Hz shift, so that if =
you tune your unit to hear an 800 Hz CW tone in the upper passband, you =
will be ~ zero beat. Is there a more accurate way to achieve this, or =
better yet, is there a way to be able to display the true transmit =
frequency while in CW?

My setup includes the TR7, an R7, and an RV75, all interconnected so the =
R7/RV75 is controlling both the Xmit & Rcvr frequencies. I know the =
RV7 has a Spot function, but are there other ways to achieve this?

btw, I really prefer to listen to CW at around 450 to 500 Hz, so =
alternately, is there a way to change this offset? (sorry, I haven't =
researched this yet through the service manual)

Thank you in advance & 73,

Dave - NO3K




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