Re: [wsjt-devel] Devel Build 7934 - Problems decoding

2017-07-23 Thread Bill Somerville
On 23/07/2017 12:53, David Tiller wrote: Perhaps for the very tightly time-constrained modes a simple computation comparing the received delta-T's of all received signals could be made. If everyone else's clocks seem consistently wrong, maybe it's you! An indication of that made by turning the

Re: [wsjt-devel] Devel Build 7934 - Problems decoding

2017-07-23 Thread Gordon Higgins
many still call on ssb when station returns to other station so no change there hi On 23 July 2017 at 16:51, Gary McDuffie wrote: > > > On Jul 23, 2017, at 9:28 AM, Alex, VE3NEA wrote: > > > > I am trying WSJT-X r7934 using FT8, calling DX stations with Auto Seq > enabled. I have noticed that t

Re: [wsjt-devel] Devel Build 7934 - Problems decoding

2017-07-23 Thread Gary McDuffie
> On Jul 23, 2017, at 9:28 AM, Alex, VE3NEA wrote: > > I am trying WSJT-X r7934 using FT8, calling DX stations with Auto Seq > enabled. I have noticed that the program keeps sending my call even after DX > has answered another station, as in the transcript below: > > 030130 -14 0.9 1909 ~ C

Re: [wsjt-devel] Devel Build 7934 - Problems decoding

2017-07-23 Thread Bill Somerville
On 23/07/2017 16:28, Alex, VE3NEA wrote: I am trying WSJT-X r7934 using FT8, calling DX stations with Auto Seq enabled. I have noticed that the program keeps sending my call even after DX has answered another station, as in the transcript below: 030130 -14 0.9 1909 ~ CQ CP6CL FH82 !Bolivia 0

Re: [wsjt-devel] Devel Build 7934 - Problems decoding

2017-07-23 Thread Alex, VE3NEA
I am trying WSJT-X r7934 using FT8, calling DX stations with Auto Seq enabled. I have noticed that the program keeps sending my call even after DX has answered another station, as in the transcript below: 030130 -14 0.9 1909 ~ CQ CP6CL FH82 !Bolivia 030146 Tx 1909 ~ CP6CL VE3NEA FN03 03

Re: [wsjt-devel] Devel Build 7934 - Problems decoding

2017-07-23 Thread David Tiller
I was pondering this very subject this morning. Perhaps for the very tightly time-constrained modes a simple computation comparing the received delta-T's of all received signals could be made. If everyone else's clocks seem consistently wrong, maybe it's you! An indication of that made by turnin

Re: [wsjt-devel] Devel Build 7934 - Problems decoding

2017-07-23 Thread Bill Somerville
On 23/07/2017 07:48, Mark Turner via wsjt-devel wrote: ± 1.5s shouldn't present a problem to anyone, even, just about, for people (e.g. some dxp) that rely on crude GPS NMEA serial data time synchronisation. In the (unlikely?) event that an even shorter DT window is ever considered, I'd like

Re: [wsjt-devel] Devel Build 7934 - Problems decoding

2017-07-22 Thread Mark Turner via wsjt-devel
+/- 1.5s shouldn't present a problem to anyone, even, just about, for people (e.g. some dxp) that rely on crude GPS NMEA serial data time synchronisation. In the (unlikely?) event that an even shorter DT window is ever considered, I'd like to request that a small range of DT adjustment be mad

Re: [wsjt-devel] Devel Build 7934 - Problems decoding

2017-07-22 Thread Edfel Rivera
Hi Bill: Usually I try to look into code changes. Will be more aware of monitoring code changes comments. Thanks! Edfel KP4AJ On Sat, Jul 22, 2017 at 6:20 PM, Bill Somerville wrote: > On 22/07/2017 20:47, Edfel Rivera wrote: > >> Thank you Mike! After fixing PC time, decoding properly now.

Re: [wsjt-devel] Devel Build 7934 - Problems decoding

2017-07-22 Thread Bill Somerville
On 22/07/2017 20:47, Edfel Rivera wrote: Thank you Mike! After fixing PC time, decoding properly now. Hi Edfel, Steve, K0AN, has tightened the time synchronization requirements for the FT8 decoder. The change seemed sensible given the shorter T/R period, higher proportion of the T/R period t

Re: [wsjt-devel] Devel Build 7934 - Problems decoding

2017-07-22 Thread Edfel Rivera
r DT. > > Sanity check time at http://time.is > > For Windows I can recommend Meinberg NTP. > > de Mike W9MDB > > > -- > *From:* Edfel Rivera > *To:* WSJT software development > *Sent:* Saturday, July 22, 2017 2:24 PM > *Subje

Re: [wsjt-devel] Devel Build 7934 - Problems decoding

2017-07-22 Thread Black Michael via wsjt-devel
[wsjt-devel] Devel Build 7934 - Problems decoding Hi: Somehow decoding is affected at least in build 7934.  I am aware this is development code that is unstable just sharing behavior.  This particularly true for 6m, in 20m did test and there is decoding.  But behavior not seems normal. At D