Can you show us what the end of the plug with the "PUSH TO TALK" clip looks like? It looks like the receptacle that the audio plug from noise cancelling/sound isolating head phones like the "Peltor" or MSA "Sordins" plug into. If you rotate it 90-degrees I could probably confirm it. 

73, 
Scott kc8kbk

On Wed, Nov 30, 2022 at 3:05 PM B. Smith <smithab11@comcast.net> wrote:
Why and what?
Z

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