[GreenKeys] FIGS-BLANK-H

John W9DDD w9ddd at tapr.org
Wed Dec 1 14:54:20 EST 2021


That probably takes care of it, in retrospect from 50 years ago (my most recent HF RTTY activity) breaking in on a normal RTTY conversation wasn't all that easy. 

John, W9DDD


> On Dec 1, 2021, at 8:34 AM, Jim Haynes <jhhaynes at earthlink.net> wrote:
> 
>> On Tue, 30 Nov 2021, John W9DDD wrote:
>> 
>> Was this used on VHF or HF?  It would seem it could  get exciting if more than two people on the frequency had this enabled.  I suspect there was scheme to avoid that.
> In my experience using bellbreak it was used on HF and only when just two
> stations were in the contact.  (which meant it was hard for a third station to break into an ongoing conversation.)



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