Hi All,

to anyone using the test version linked below. I would advise not using 
it on air as there is a flaw in my proposal.

The messages like:

DE TI4/N0URE R-10

will not work because the report will not be collected at the far end :(

I need to think about this further but it looks like there may be an 
insurmountable problem with identifying with a type 2 call near the 
beginning of a QSO when answering a CQ.

Either we need to revert to just having the full call in the 73 message 
like:

DE TI4/N0URE 73

and have:

G4WJS N0URE EK70

as the reply to a CQ,

or we have to reply to CQ calls with:

DE TI4/N0URE EK70

which is problematic if you reply off frequency or the CQer is a bit 
slow off the mark as they will not get alerted since their call is not 
in the replying message.

Anyone got any better ideas?

I am going to improve the highlighting of own call messages and also 
ensure that if a full compound call is used anywhere in a QSO it will be 
correctly logged by WSJT-X. This will make having the full call only in 
the 73 message work better, but only if the QSO partner double clicks it 
which is not normal :(

73
Bill
G4WJS.

On 02/03/2015 02:25, Bill Somerville wrote:
> Hi All,
>
> some time back the message generation was changed to help those with
> type 2 compound call signs. Details are here:
>
> https://sourceforge.net/p/wsjt/mailman/message/32950792/
>
> I am re-visiting this as John TI4/N0URE points out that there is no
> generated message to send the first report in his case.
>
> I think the intention was to send the full type 2 compound call sign at
> the first practical opportunity. When calling CQ the full call is
> encoded along with the 73 message 5. This is fine but having message 2 as:
>
> DE TI4/N0URE EK70
>
> doesn't seem to make sense since this is where the first report should
> be sent, in fact as this is normally a transmission by initial caller,
> they have already called CQ with their full compound call sign. So I
> believe message 2 should be like:
>
> G4WJS N0URE -15
>
> and message 3, which is the first opportunity for the replying station
> to give their full compound call sign, should be like:
>
> DE TI4/N0URE R-05
>
> Summarizing for a caller with a type 2 compound call sign:
>
> CQ TI4/N0URE EK70
>                                          N0URE G4WJS IO91
> G4WJS N0URE -05
>                                          N0URE G4WJS R-15
> G4WJS N0URE RRR
>                                          N0URE G4WJS 73     (Also see below)
> DE TI4/N0URE 73
>
> and for an answerer with a type 2 compound call sign:
>
> CQ G4WJS IO91
>                                            N0URE G4WJS EK70
> N0URE G4WJS -15
>                                            DE TI4/N0URE R-05
> N0URE G4WJS RRR
>                                            DE TI4/N0URE 73
> N0URE G4WJS 73                                              (Also see below)
>
> with both ends having type 2 compound call signs:
>
> CQ TI4/N0URE EK70
>                                             N0URE W9XYZ FN75
> W9XYZ N0URE +05
>                                             DE W9XYZ/VE1 R+02
> W9XYZ N0URE RRR
>                                             DE W9XYZ/VE1 73
> DE TI4/N0URE 73
>
> Also related to this, it seems to me that when having a QSO with a
> compound call sign station, type 1 and type 2 compound call signs should
> be treated the same in generated messages and the only time the full
> compound call sign need be used is in message 5 e.g.
>
> W9XYZ/VE1 73
>
> or
>
> TI4/N0URE 73
>
> thus confirming that you are aware you have worked a compound call sign
> station.
>
> So a QSO might proceed as follows:
>
> CQ G4WJS IO91
>                                      G4WJS W9XYZ FN75
> W9XYZ G4WJS -10
>                                      DE W9XYZ/VE1 R-12
> W9XYZ G4WJS RRR
>                                       DE W9XYZ/VE1 73
> W9XYZ/VE1 73
>
> or
>
> CQ W9XYZ/VE1 FN75
>                                            W9XYZ G4WJS IO91
> G4WJS W9XYZ -12
>                                             W9XYZ G4WJS R-10
> G4WJS W9XYZ RRR
>                                             W9XYZ/VE1 73
> DE W9XYZ/VE1 73
>
> I also propose that the DX Call widget should not be overwritten with a
> base call of a compound call sign e.g. if you double click on:
>
> CQ W9XYZ/VE1 FN74
>
> and later in the QSO double click on:
>
> G4WJS W9XYZ -12
>
> the DX Call shall remain as W9XYZ/VE1 so that message generation still
> treats it as a compound call sign and logging saves the correct call sign.
>
> I also propose that a very basic check on the call sign extracted when
> double clicking a decoded message be applied to validate if it is a call
> sign and not DX or TU or 73 or FRED or RRR or ...
>
> The check will be that the call sign must contain at least one letter
> and one number next to each other. Not perfect but will not suffer false
> positives and will catch almost all misinterpretations of the second
> word in free text messages.
>
> Here is an implementation of what I propose:
>
> https://dl.dropboxusercontent.com/u/4192709/wsjtx-1.4.0-rc3-win32-r4996-genmsg.exe
>
> I would appreciate comments and testing please. Mac and Linux versions
> on request.
>
> 73
> Bill
> G4WJS.
>
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