[CW] Official Morse code document [was Re: Meaning of di-di-di-dah-di]

Darrel demerson2718 at gmail.com
Fri Apr 15 13:51:10 EDT 2022


Yes.
Note however that the "Amendment 1" I referenced earlier contains just this:

*ITU-T Recommendation F.1**
**Operational provisions for the international public telegram service**
**Amendment 1*
*/Division B of this Recommendation has been withdrawn. Its content is 
now covered by ITU-R/**/
/**/Recommendation M.1677./**
*

There's no difference, but ITU-R M.1677 is now the definitive Morse 
document, rather than
/"Operational provisions for the international public telegram service".
/Thankfully, they agree with each other.

Cheers,
           Darrel.


On 4/15/2022 09:45, D.J.J. Ring, Jr. wrote:
> Yes, that's it.
>
> And it lists "understood" (SN) or (VE).
>
> 1.png
>
> On Fri, Apr 15, 2022 at 10:32 AM Darrel <demerson2718 at gmail.com> wrote:
>
>     The document at the ITU
>
>     /Telegraph and Mobile Services: Operations and Quality of//
>     //Service – Operating methods for the international public//
>     //telegram service ./
>
>     /"Operational provisions for the international public telegram
>     service"/
>     is freely available as a PDF document here.  It's status is listed
>     as "in force".
>
>     https://www.itu.int/rec/dologin_pub.asp?lang=e&id=T-REC-F.1-199803-I!!PDF-E&type=items
>     <https://www.itu.int/rec/dologin_pub.asp?lang=e&id=T-REC-F.1-199803-I!!PDF-E&type=items>
>
>     It's available in English, Spanish and French.  It's also
>     available in Word format, for registered users at the ITU.
>     "Amendment 1" dated 11/07 is also available:
>     https://www.itu.int/rec/T-REC-F.1/recommendation.asp?lang=en&parent=T-REC-F.1-200711-I!Amd1
>     <https://www.itu.int/rec/T-REC-F.1/recommendation.asp?lang=en&parent=T-REC-F.1-200711-I!Amd1>
>
>     Is this what you were searching for?
>
>        Cheers,
>                Darrel.
>
>     On 4/14/2022 22:14, D.J.J. Ring, Jr. wrote:
>>     I keep on searching for Operational provisions for the
>>     international public telegram service which is what I'm familiar
>>     with as it was included in ship's radio station publications.
>>
>>     Appendix B it was called I believe. For aural and sounder reception.
>>
>>     73
>>
>>     DR
>>     N1EA
>>
>>     On Fri, Apr 15, 2022, 12:44 AM Darrel <demerson2718 at gmail.com> wrote:
>>
>>         It's of no great consequence, but the very latest (=2009)
>>         version of ITU-R M.1677 is available as a PDF file here:
>>         https://www.itu.int/dms_pubrec/itu-r/rec/m/R-REC-M.1677-1-200910-I!!PDF-E.pdf
>>
>>         It's also available in a Word format, or as a .zip file, via:
>>         https://www.itu.int/rec/R-REC-M.1677-1-200910-I/ .
>>         where it's available in English, Arabic, Chinese, French and
>>         Russian.
>>
>>         This supersedes a similar description which had addressed the
>>         Morse code in:
>>         " Operational provisions for the international public
>>         telegram service"
>>         which had been an ITU Standardization recommendation,
>>         specifically Division B of ITU-T Recommendation F.1, and
>>         which has now been withdrawn.
>>
>>         Cheers,
>>                       Darrel, aa7fv.
>>
>>
>>
>>         On 4/14/2022 20:28, D.J.J. Ring, Jr. wrote:
>>>
>>>
>>>               Rec.  ITU-R M.1677  Annex 1
>>>
>>>
>>>               Operational provisions applying to Morse working
>>>
>>>
>>>
>>>               https://www.itu.int/dms_pubrec/itu-r/rec/m/R-REC-M.1677-0-200405-S!!PDF-E.pdf
>>>
>>>
>>>
>>>
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