To: rsgb_lf_group@blacksheep.org
References: <282F751D-64A8-4EC5-8EEF-9C5CF2ED6921@md.metrocast.net>
 <5BA0139E.3030205@posteo.de> <5BA0170F.1090303@posteo.de>
 <8A3EDA86-338A-4338-B7DA-8B617DA05AC2@md.metrocast.net>
From: N1BUG <paul@n1bug.com>
Openpgp: preference=signencrypt
Autocrypt: addr=paul@n1bug.com; prefer-encrypt=mutual; keydata=
 xsFNBFqj1+0BEACggWlaH8oG/AiXSUG3CeQwZ1NrVEP4U7YsA9N9XEffjCDEsnTjHF2BJSgS
 2AicyomkmTGvghEHxrNFfFw07jwgJl97ae/VtNxpERPSE98mb4sPOMpJbwddioMazMDXwhKA
 wpg5fse+Ru8OrIT04KK919xL/pZuAP6pY6d2kVoizjJOfS71pHpiU6N6q3d9cl+w7d2LKhAE
 a3A1ZgDquPvn0WQlrN8K5D66xVrwTRhf1b5H4Ozl8/mMJzCeLG1ZIsDB3Pu2flwE81P8dCJA
 y1azwgY8pTEshVk4em/se9uRiZaDJr/qUSCf6hrV7AGa8g1jpAQDmdGpDNYMqyDqXen4jNi1
 8kNFVu1BMl2vjaI8skw/YPxIxlk/0ROHYhN6SuoDq1mt4AW4FryNa7k3A8dM8Bt7udBoTv0i
 uw4j9R/bmh2vl/QaHRUhDco0xn2z6geWvXkKqha++vzXDrEKUuqgB85SDZPs5W/phs9p0pz1
 xA61d1gn8FQJtpou5dQuAucqMo8eKQY5LUcbC+MH5pebH+M2wIuDCBmFPJHQDSPNepeaxJ4o
 G/HU1hrpzlgLiTTSKR8DcwtMQwYywnCTlm8MgL4jXuPzoGyKDMYyKIjC51G+3AAOJ6oXJAGR
 g0ehhCPtmnCGBaRlUIoUSpbgc4B+onqFKZmDiVm9CRNJhKIWrQARAQABzRZOMUJVRyA8cGF1
 bEBuMWJ1Zy5jb20+wsF9BBMBCAAnBQJao9ftAhsjBQkJZgGABQsJCAcCBhUICQoLAgQWAgMB
 Ah4BAheAAAoJECRS/J8srRGjPBsQAIh+Haz9gqrQJ0OlMI5xmQ0A5nsVWcatWF/Ea4mucNjL
 4n4jmW+Z4Ukn3OVss55chWwrOVMRNWU2d2zRc92ZF7yJhLCoJFV870bZfxNYwdJ3GEBLIu6/
 anmQYX0oXFx8UBsx5K6egNqbeflPA7zrLiQkWrz6JApECdiA1rHDjyJdS7PDxBCG9cKgr/5b
 r4Rn/JlUl9pRPnxlSwHXsV+J6JtFYtWI69MWIVD7Y7OY1wO9+684uOnzeDANzeIwpBDcSm6p
 0D5u0b1hfPl2TD0ozVs6P0NvxkMbimXUhRR1QD0FvydyxmZTLAo+XZDGR8GqWYrYrauoRZ1h
 3m23+bNT2T4AuoFnWekpsZu+sxIf0LKPtEZCa51O65jZ810ROpXg9Lx71gEoQD+kbjO69+kq
 9r7wjytDq/jyhpOGrGYV6kgcQrISY86t9YvkA9Of2HDzZLih3GwecW6fkeV1AO5w4RteE9nL
 zIs2siGw2YqavF6LpTH71Db7cUYyZWn5hkKpwfpLNnPEuqgZACovpH1WUHx+KMqqIL4rMVCH
 GcSLqnH2KF4cEDb6OeTbwuLfpGlN+I3j24eQnB2uz5rDa7/IBjsClLl8S/wdDTP8IikBGixX
 06v3k06tk/OF4UsfJ0cY/ASGP5+kjT4ASMZAIikwVMpKi5A5be77vecKNYlJQ2a6zsFNBFqj
 1+0BEACaujZXo3F17v7QTnub4DjjYvm+nr8J0uU5pPc1UMEz9eWjmtmITm15fx1hPKNtVW+I
 VlT+DG+ShNnYmO2M4CFBoc7PwkAOc70aDxfHz20kotvj1HhXG7oBiqPkN3TK4C7qWV1HUEPA
 V960qPdhsoCqmtkvNwj39w1T0ZR5qwwaqDogs9UwBib7zseQ3OXHG32xYYCMcxM35hgXGkkz
 R7wFL4ZnAPOeFb8LnWtZcrGpwXdsYkXuCxm+A+u9KlFY+w3ZCzZt1F9Ie+/PSZnFIUtbXt2i
 mfc+VkRwOLz5BDAeWuDL09TN81+gbrR3kXlymDcCbuduO/yHOQK085qzE3LuImdy+JNb7oDf
 1C/hvpRvtB02vVy33rzIXT8644SJzFY/mw/W39/BgHKCoL1FrBbfgf0UoIFw5M752i7jQwmv
 j5yFfnVAXIPpCuusMwWMGVpZcGV7QxJxh0HBEhYgOo9v3zKwzNIPm9V/LA67u/rj4a/MlCE0
 mpd6IHaePE1vXDaboPZHZdhAziru5/Jd7KQI0k+HmM/HRANPRNDZ4UeBpgj9PzS6hDN5GHlZ
 fRUbI8JAg9wSaQtEn0bjyaR7lw0yngZTvvjT1Qqt5zGwm1IAall2STes5xK0aS7p+UJJMVbf
 ydZ5VOnocvUkwYxbiqoyuVtGxi4tpWW9CRstYXMkAwARAQABwsFlBBgBCAAPBQJao9ftAhsM
 BQkJZgGAAAoJECRS/J8srRGjTDMP/18q7uhac/naxoFsOqhgXIlvaPgu6GX7s/QOh+bcSV1F
 y50lxo51P/C95H2TVME/CtCjk2xWQcNjWtXloMEsZpl7T3qWgJHvyZYkDtgh3M6UNY+zb08U
 K9E2+rR0AZ6zdMKio7Z1xA9BtbUpSZpvy2NgjoYVqo35NllUWMZJq0u+88PvE5WeCIqLipNI
 EZmUcG9UwolQbPkrRc42ReL+bFbuXGXDA5GbQ0RudXbugI8iUwaw3ftaKElIZtuHW0hw1VrU
 9tVHsxKyEoKgNNT1hr+dgRmvCHmA87Pi4R5cMV0ZkLVOYfPX1motedag7HmSNPi2PkYLts4z
 kyvPEJe2IvaPvjvK1ShRWWgje3uytrhfwyjUZcIuA76RWEfBbwT2Mbrn9O7LvrYtbTiTlsLo
 Zdk2uocuefBvPd2oI7mTn5eLy/VDy2JVnlb9vpZZhriXI4KtCcP6mYyuPxlxqj/30Kn1fU5b
 C4EpnKy6hW1CHM42DbwzT+ChjBpFbX9bfwT4qn6d42+T4mN5wkmfnBRHfcn8Wf1ezRSK3Ome
 Esa3ZDssj23CZHe11uec6Ln14qoB7JyRT9qM3Q99tzvAlmWFM3GrSsG94g4JponQjQWHmr8B
 eMYezwJHzSI7zWElJpzs/OuohstTYfYTy16FygUOEinc1K4ywjEklgRpXRtjKvqc
Message-ID: <7d8e92b6-8c3b-5cb1-c2f2-66591ceb8b5f@n1bug.com>
Date: Wed, 19 Sep 2018 07:39:01 -0400
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
 Thunderbird/52.9.1
MIME-Version: 1.0
In-Reply-To: <8A3EDA86-338A-4338-B7DA-8B617DA05AC2@md.metrocast.net>
Content-Language: en-US
Subject: Re: LF: LF EbNaut TX Announcement
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
Sender: owner-rsgb_lf_group@blacksheep.org
Precedence: bulk
Reply-To: rsgb_lf_group@blacksheep.org

Although it will be some years before I can have the necessary
equipment to run EbNaut I am *very* interested in QSO modes, so I
want to comment on this.

Please use more than 12 character messages. Rememberfor QSOs you
need room for two call signs plus some kind of signal report or
other piece of information. That means at least 13 characters. Also
some may need to use compound callsigns which are longer than 6
characters. I think 15 should be a minimum, but this still leaves no
room for some compound call signs. More than 15 would be better if
it can be done without giving up too much. Look at some of the
problems they have had with WSJT because of the very short message
length and special compression used.

I must agree that EbNaut can only become popular as a QSO mode after
all the protocols have been worked out *and* someone writes user
friendly software *and* more "beginner level" help is written. As it
stands now, I think only a few "professors" are able to understand
it. Some of us are completely lost.

73,
Paul N1BUG


On 09/18/2018 08:40 AM, Rob Renoud wrote:
> Hello 2200m EbNaut,
> 
> The results of the EbNaut beacon tests are very encouraging for
> the domestic and TA paths.  Thank you to all who listened,
> decoded, reported and commented :-)
> 
> Seeking a practicable EbNaut QSO mode for 2200m TA contacts, I
> propose activating my EbNaut beacon each weekend as we move into
> the fall and winter in the Northern Hemisphere using the
> following format:
> 
> Code:  8K19A Symbol Period:  1.5 sec CRC: 16 Number of
> Characters:  12 Symbol Bits:  812 Duration:  00:21:12.00 Power:
> 1 watt EIRP
> 
> The above format supports amateur QSOs on 2200m as follows:
> 
> 1) Conforms to phase and signal stability characteristics of this
> band 2) Allows 2 x 6 character call sign exchange 3) Allows 30
> minute Odd/Even TX/RX periods 4) Allows commonly used (WSJT)
> digital QSO format
> 
> Comments welcome.  Weather permitting I will begin transmissions
> this coming weekend (Fri, Sat & Sun).
> 
> 73, Rob - K3RWR FM18qi
> 
>> On Sep 17, 2018, at 17:05, DK7FC <selberdenken@posteo.de>
>> wrote:
>> 
>> PS: Even better results with no time offset, again attached. 
>> 73, Stefan <K3RWR_LF_2.png>