Re: [digitalradio] I'm curious about this Mix W oddity

2010-02-24 Thread Jens Petersen
On Tue, 23 Feb 2010 10:20:26 -0500, you wrote: >I have seen something similar to this, I think, in DM780, when using Olivia >mode. The previous QSO , or the tail end of it, is displayed back. >Andy K3UK It is not a mode-dependent problem, it is some bug in the underlying software routines that D

Re: [digitalradio] 3.588 MHz (UK) Data . what is it ?

2010-02-07 Thread Jens Petersen
On Sun, 07 Feb 2010 21:58:39 -, you wrote: >Big data signal on 3.588 , some form of data signal .. 200 /300 hz wide .. >2 / 3 second burst , but with a odd short narrow mfsk type of short >pulse in between each tx block ... is this a new ham mode or a commercial >system ? PSK2

Re: [digitalradio] Re: Really beating the AGC issue with PSK ?

2009-05-29 Thread Jens Petersen
On Fri, 29 May 2009 00:39:28 -, you wrote: >Buy an IC7000 ;-) Or another newish ICOM :-) >I run my 7000 with 150Hz filter width for PSK31 and if that's not small enough >I'll put one or both manual notches into play to narrow things further. > >I can only define three filters and I have to

Re: [digitalradio] MP73-N in Europe ?

2008-01-25 Thread Jens Petersen
On Fri, 25 Jan 2008 17:50:00 -, you wrote: > >Hello Europeans, are there any activities in MP73-N mode in our part of >the world ?? I have called on 30m, but no answer so far. Maybe we could arrange a sked? -- OV1A Jens Solar Cycle 24 has arrived!

Re: [digitalradio] Re: Redefining SSTV operations

2008-01-21 Thread Jens Petersen
On Mon, 21 Jan 2008 19:11:31 -, you wrote: >regarding those narrow modes in mmsstvhow do i access >themdoesnt seem to be any access menu ? Right click on a mode button yuou want to redefine, and a long list of modes appear. The narrow modes is in the lower end. -- OV1A Jens So

Re: [digitalradio] Re: Redefining SSTV operations

2008-01-20 Thread Jens Petersen
On Sat, 19 Jan 2008 19:33:54 -0800, you wrote: >Andy, > >I agree with you - it would be nice to have a general purpose narrow >bandwidth image mode which could be used in a stand alone fashion. > >The problem with MFSK16 SSTV is that it is tied to MFSK16 and you can't >receive it if you didn't cat

Re: [digitalradio] Why is there no psk31 activity on 30 meters?

2006-06-17 Thread Jens Petersen
Den Sat, 17 Jun 2006 05:10:48 -, skrev du: Hi Don. >Just wondering why there is no PSK31 activity on 30 meters? Seems like >a good band for PSK, yet I listen lots around 10.140 yet nothing much >on the waterfall. I have made 66 DXCC on 30 meters since december 2005, mostly PSK31 and some RT

Re: [digitalradio] Why is there no psk31 activity on 30 meters?

2006-06-17 Thread Jens Petersen
Den Sat, 17 Jun 2006 05:10:48 -, skrev du: Hi Don. >Just wondering why there is no PSK31 activity on 30 meters? Seems like >a good band for PSK, yet I listen lots around 10.140 yet nothing much >on the waterfall. I have made 66 DXCC on 30 meters since december 2005, mostly PSK31 and some RT