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Punisher327
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Username: Punisher327

Post Number: 1
Registered: 2-2021
Posted on Sunday, February 07, 2021 - 10:53 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
Need help wiring a Astatic 575 to a Bearcat 980.
I know that the Bearcat plug wiring is:

1 Yellow
2 BLK
3 RED
4 n/c
5 Shield
6 7.8v phantom power

When I attempted the following wiring. The TX, RX, and modulation work great. However, the talkback feature is activated automatically without the button activated on Bearcat.

1 WHITE
2 BLK
3 RED
4 n/c
5 BLUE & Shield
6 n/c


Can anyone help with the correct wiring?

Thanks!
73's

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