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#1
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Last couple evenings heard on 3584 a digital mode that sounds and
looks like MFSK on the waterfall except the bandwidth is 1000 hz. None of my various programs will decode it. Anyone have a clue as to what it may be and what SW is available to use it. TIA Nigel VE3ELQ |
#2
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![]() "VE3ELQ" wrote in message ... Last couple evenings heard on 3584 a digital mode that sounds and looks like MFSK on the waterfall except the bandwidth is 1000 hz. None of my various programs will decode it. Anyone have a clue as to what it may be and what SW is available to use it. TIA Nigel VE3ELQ Nigel maybe compare it to the digital on-line sounds at these URL's http://www.wunclub.com/sounds/ http://www.kb9ukd.com/digital/ http://rover.wiesbaden.netsurf.de/~s.../DIG_intro.htm Good Luck -- Caveat Lector |
#3
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When I use IE 6 to go to these sites I cannot not listen to the sound
bytes, Windows Media Player starts and then informs me that it cannot play the file. If I use Netscape 7.2 I can listen to them using WMP. WMP is the default wav file player. Anybody know by it won't work with IE? 73 de Glenn...VE4GN On Thu, 6 Jan 2005 12:51:49 -0800, "Caveat Lector" wrote: Nigel maybe compare it to the digital on-line sounds at these URL's http://www.wunclub.com/sounds/ http://www.kb9ukd.com/digital/ http://rover.wiesbaden.netsurf.de/~s.../DIG_intro.htm Good Luck -- Caveat Lector |
#5
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Thanks for your prompt response, Danny. Question.
1) If Netscape/WMP does not need Quick Time why does IE6/WMP? Also a quick check using Google indicates that Quick Time is an Apple program so I assume it won't fly with Windows XP. Glenn On Sun, 03 Apr 2005 10:41:59 -0700, Dan Richardson wrote: You need to install QuickTime. Danny, K6MHE On Sun, 03 Apr 2005 15:57:48 GMT, wrote: When I use IE 6 to go to these sites I cannot not listen to the sound bytes, Windows Media Player starts and then informs me that it cannot play the file. If I use Netscape 7.2 I can listen to them using WMP. WMP is the default wav file player. Anybody know by it won't work with IE? 73 de Glenn...VE4GN On Thu, 6 Jan 2005 12:51:49 -0800, "Caveat Lector" wrote: Nigel maybe compare it to the digital on-line sounds at these URL's http://www.wunclub.com/sounds/ http://www.kb9ukd.com/digital/ http://rover.wiesbaden.netsurf.de/~s.../DIG_intro.htm Good Luck -- Caveat Lector |
#6
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Quick time will run just fine with IE.
I checked one of the sites you gave using Firefox and IE they both worked fine and both used QucikTime. Check on the web from a QucikTime download. It's free! Danny On Sun, 03 Apr 2005 21:19:31 GMT, wrote: Thanks for your prompt response, Danny. Question. 1) If Netscape/WMP does not need Quick Time why does IE6/WMP? Also a quick check using Google indicates that Quick Time is an Apple program so I assume it won't fly with Windows XP. Glenn On Sun, 03 Apr 2005 10:41:59 -0700, Dan Richardson wrote: You need to install QuickTime. Danny, K6MHE On Sun, 03 Apr 2005 15:57:48 GMT, wrote: When I use IE 6 to go to these sites I cannot not listen to the sound bytes, Windows Media Player starts and then informs me that it cannot play the file. If I use Netscape 7.2 I can listen to them using WMP. WMP is the default wav file player. Anybody know by it won't work with IE? 73 de Glenn...VE4GN On Thu, 6 Jan 2005 12:51:49 -0800, "Caveat Lector" wrote: Nigel maybe compare it to the digital on-line sounds at these URL's http://www.wunclub.com/sounds/ http://www.kb9ukd.com/digital/ http://rover.wiesbaden.netsurf.de/~s.../DIG_intro.htm Good Luck -- Caveat Lector |
#7
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In article ,
VE3ELQ wrote: Last couple evenings heard on 3584 a digital mode that sounds and looks like MFSK on the waterfall except the bandwidth is 1000 hz. None of my various programs will decode it. Anyone have a clue as to what it may be and what SW is available to use it. TIA Nigel VE3ELQ There is a new mode being experimented with - I've seen it discussed in the Yahoo groups digitalradio and mfsk. Haven't tried it yet myself. -- jhhaynes at earthlink dot net |
#8
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At 1000Hz wide? How about MT63?
Cheers Bob VK2YQA VE3ELQ wrote: Last couple evenings heard on 3584 a digital mode that sounds and looks like MFSK on the waterfall except the bandwidth is 1000 hz. None of my various programs will decode it. Anyone have a clue as to what it may be and what SW is available to use it. TIA Nigel VE3ELQ |
#9
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On Fri, 07 Jan 2005 14:39:36 +1100, Bob Bob
wrote: I tried that and no go with MixW2.12, the brackets are 500hz wide in that mode. It was there again last night on 3583 along with some good DX that I worked, a G4 and some RUs, the band was long skip and reasonably quiet. Still dont know what it is but at 1000hz wide its not narrow band and it was well into the PSK region with the PSK31 signals all below it. It might become a problem unless they move up or down a little and leave 3 khz free for the truly narrow band modes. 73s Nigel VE3ELQ At 1000Hz wide? How about MT63? Cheers Bob VK2YQA |
#10
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It's called "Olivia." It's a MFSK variant with multiple tones and bandwidth
settings which are currently user selectable The default setup is 32 tones with a bandwidth of 1000Hz. The mode uses forward error correction allowing weak signal reception. The made is being developed by Pawel Jalocha, SP9VRC. "VE3ELQ" wrote in message ... On Fri, 07 Jan 2005 14:39:36 +1100, Bob Bob wrote: I tried that and no go with MixW2.12, the brackets are 500hz wide in that mode. It was there again last night on 3583 along with some good DX that I worked, a G4 and some RUs, the band was long skip and reasonably quiet. Still dont know what it is but at 1000hz wide its not narrow band and it was well into the PSK region with the PSK31 signals all below it. It might become a problem unless they move up or down a little and leave 3 khz free for the truly narrow band modes. 73s Nigel VE3ELQ At 1000Hz wide? How about MT63? Cheers Bob VK2YQA |
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