[GreenKeys] TTY loop jack boxes - eBay

steve bennett raleigh_ranger at yahoo.com
Sun Aug 8 15:08:49 EDT 2021


 For those who wish to roll your own I'm pretty sure you can buy female jacks that have switches built inthat bypass the jack when nothing is plugged in.Wonder if these do that?
-Steve
    On Sunday, August 8, 2021, 02:27:50 PM EDT, Nick England <navy.radio at gmail.com> wrote:  
 
 Pretty clear to me that you are getting both, but check with the seller. If you want to roll your own, I think Jim Cooper may have jacks available. 
This SB-6 box has 4 loops. Each loop has a line connection and a set connection plus two looping jacks. There are also 4 individual MISC jacks at the bottom. 
On Sun, Aug 8, 2021 at 1:59 PM John W9DDD <w9ddd at tapr.org> wrote:

It's not clear to me if you're getting both.  Did I miss some clue?
In normal operation this has 4 loops with 4 sets normally in the loop.  Then there's places at the bottom for 4 optional sets?  The one I have has had some modifications which confuse the understanding of its normal application.


John, W9DDD

On Aug 8, 2021, at 12:17 PM, Nick England <navy.radio at gmail.com> wrote:


Not mine, no relation, etc.https://www.ebay.com/itm/265258913276
These are useful - look here for info - military designation SB-6/GG
Nick



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