[MRCG] 6 wire start-stop switch

[W6MQI]

Tom,
Correct in the schematic the remote start-stop switch parallels the start-stop switch in the transmitter along with the CW key. This is what I was hoping to achieve no phone capability needed. The TCK manual doesn't show a remote handset although there is a seperate 500 ohm line level input to the modulator. Just wanted to be able to turn the HV on-off (no MG start in my setup) with remote CW operation.

Dave

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-------- Original Message --------
On Feb 14, 2022, 11:47 AM, tom horsfall wrote:

> FYI. The unit pictured is from the LOP and it just turned on the motor-generator contactor for the transmitter that was patched to that position. It only provided a keying circuit for CW. For voice transmission circuits they used a "Radiophone Unit" which had the above features and handset or mile jacks. The WWII Radiophone units are pretty scarce but the 50s version which are gray are around and I may have an extra.
>
> ---------------------------------------------------------------
>
> From: mrcg-bounces at mailman.qth.net <mrcg-bounces at mailman.qth.net> on behalf of W6MQI via MRCG <mrcg at mailman.qth.net>
> Sent: Monday, February 14, 2022 7:34 AM
> To: mrcg at mailman.qth.net <mrcg at mailman.qth.net>
> Subject: [MRCG] 6 wire start-stop switch
>
> Looking for a 6 wire remote start-stop switch to run with a TCK-7 transmitter similar to the one shown here https://navy-radio.com/morse/key/key-crl23146-01.jpg. Not sure if the TCK requires a speaical unit or not the manual really doesn't specify a part number. Also the CW key isn't needed I already have a Navy CRL key if the switch unit is missing the key.
>
> Thanks
>
> Dave
>
> W6MQI
>
> Sent from ProtonMail mobile