Re: [digitalradio] I'm curious about this Mix W oddity
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 DM780 is based on. -- OV1A Jens The power of accurate observation is called cynicism by people who don't have it.
Re: [digitalradio] 3.588 MHz (UK) Data . what is it ?
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 ? PSK250 with some RSID. PSKMail http://hf-remote.dyndns.org:84/html/pskmail.shtml ZCZC ADDCQTC de DK4XI-80 E035So 7. Feb 22:06:03 UTC 2010 7B05 0780e T ee r ü teer 0780 1;DL8HB;151.222;-33.8177;/Y;2010-02-07 07:41:00; 10.2. mit Auto unterwegs F723 in Australien {linebreak} 2;OE1SEC;-50.0018;13.4975;/Y;2010-02-07 2271 07:30:00; {linebreak} 3;DJ1FQ;9.11283;52.0668;/Y;2010-02-07 07:26:00; 0557 nef= {linebreak} 4;SP2OVH;175.886;-22.1362;/Y;2010-02-07 07:11:00;{linebreak} F6CA 5;F4EOA;121.778;-32.19;/Y;2010-02-07 06:40:00;{linebreak} C90C 6;JH3NUL-8;134.816;34.7303;/s;2010-02-07 06:28:09;Ll Fs/`"3n}VX-8 AD67 _{linebreak} 7;RA1AMW-5;30.265;59.988;/Y;2010-02-07 06:18:47;sailing yacht 688E "CHIKA"{linebreak} 8;SM6YXB;146.907;-43.531;/Y;2010-02-07 0100 05:30:00;{linebreak} 9;KD7UMG;172.83;-42.528;/Y;2010-02-07 9B9E 05:20:00;{linebreak} 10;KI4NOD;-84.4895;38.9618;/Y;2010-02-07 05:00:00; 1E1C and cold. More on the way into the week. {linebreak} 39DC -- OV1A Jens The power of accurate observation is called cynicism by people who don't have it.
Re: [digitalradio] Re: Really beating the AGC issue with PSK ?
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 do that at the rig, there is no >provision to do it via CAT. But I can choose via CAT. They are forced to be >centered at 1500Hz. I have setup 150Hz (for PSK31 and 63), 600Hz (for MFSK and >Olivia) and 3KHz (for search/acquisition and MT63-1K) Command '1A-03' will do that. 250Hz filter is: 1A-03-04 3600Hz filter : 1A-03-40,14-07-01-50,14-08-01-50 (to shift 300Hz up to avoid seeing 300Hz of the lower sideband). >Right now I'm using fldigi because I need calibration capability but when the >new HRD/DM780 comes out with calibration I'm looking forward to switching back >so I can hopefully program some macros in DM780 to QSY to 1500Hz waterfall and >dump the filter from 3KHz to 150Hz with a single button press. That way I can >have a "search mode" and a "QSO mode". In DM780: Center and narrow: #++ # # {{RADIO-CONTROL # # This macro only contains commands for tuning your radio. # The text is not added to the input (TX) window. # #-- center-on 1500 Set button-select 250 1// 250 = On Wide: #++ # # {{RADIO-CONTROL # # This macro only contains commands for tuning your radio. # The text is not added to the input (TX) window. # #-- Set button-select 3600 1// 3600 = On ('button-select 250 1' and 'button-select 3600 1' is CAT command buttons defined in HRD as shown above) -- OV1A Jens Good decisions come from experience. Experience comes from making bad ones
Re: [digitalradio] MP73-N in Europe ?
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
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 Solar Cycle 24 has arrived!
Re: [digitalradio] Re: Redefining SSTV operations
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 catch the MFSK "Pic:" command. > >Perhaps one of the programmers who frequent this group could invent an >analog 500Hz SSTV mode that allows someone listening to start receiving even >if they missed the initial "Pic:" command plus some form of automatic header >(like SSTV has now) or Patrick's RS-ID for easy tuning and correct submode >selection? In MMSSTV ver. 1.11G there is 6 narrow SSTV modes (ex. MP140-N), they works as fine as the wide modes, but takes longer time for the same quality. Let's use it on 7.038 (zone 1) and 10.140 -- OV1A Jens Solar Cycle 24 has arrived!
Re: [digitalradio] Why is there no psk31 activity on 30 meters?
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 RTTY. Try listening from 10.137 to 10.143 and dont forget to call CQ. There was fine activity from december to may, but now that 12 and 10 meters are open 30 meters are less crowded. Hope to work you some day :-) http://www.oz2jp.dk/analys.htm#TBL022 -- Jens OZ2JP www.oz2jp.dk When the smoke alarm goes off, dinner's ready. Yahoo! Groups Sponsor ~--> Something is new at Yahoo! Groups. Check out the enhanced email design. http://us.click.yahoo.com/SISQkA/gOaOAA/yQLSAA/ELTolB/TM ~-> Need a Digital mode QSO? Connect to Telnet://cluster.dynalias.org Other areas of interest: The MixW Reflector : http://groups.yahoo.com/group/themixwgroup/ DigiPol: http://groups.yahoo.com/group/Digipol (band plan policy discussion) Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/digitalradio/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [digitalradio] Why is there no psk31 activity on 30 meters?
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 RTTY. Try listening from 10.137 to 10.143 and dont forget to call CQ. There was fine activity from december to may, but now that 12 and 10 meters are open 30 meters are less crowded. Hope to work you some day :-) http://www.oz2jp.dk/analys.htm#TBL022 -- Jens OZ2JP www.oz2jp.dk Tip of the day: Never fry bacon when you're naked! Yahoo! Groups Sponsor ~--> Something is new at Yahoo! Groups. Check out the enhanced email design. http://us.click.yahoo.com/SISQkA/gOaOAA/yQLSAA/ELTolB/TM ~-> Need a Digital mode QSO? Connect to Telnet://cluster.dynalias.org Other areas of interest: The MixW Reflector : http://groups.yahoo.com/group/themixwgroup/ DigiPol: http://groups.yahoo.com/group/Digipol (band plan policy discussion) Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/digitalradio/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/