swradioactive's videos on livevideo http://www.livevideo.com swradioactive's videos http://cdn.livevideo.com/static/images/logo.gif livevideo :: 0 Videos http://www.livevideo.com rss@LiveVideo.com (swradioactive) WSPR Whisper Multimode Beacon http://www.livevideo.com/video/6DA0F1762BA84A50B7F8EBF8FAFE3CB6/wspr-whisper-multimode-beacon.aspx

A low power consumption Solar Power Mutimode MEPT Beacon with WSPR digital identification.

Author: swradioactive
Keywords: wspr whisper mept_jt mept qrp beacon amateur radio ham radio
Added: Mon, 28 Apr 2008 17:35:40 GMT

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]]> http://www.livevideo.com/video/6DA0F1762BA84A50B7F8EBF8FAFE3CB6/wspr-whisper-multimode-beacon.aspx Mon, 28 Apr 2008 17:35:40 GMT WSPR Whisper Multimode Beacon Science & Technology A low power consumption Solar Power Mutimode MEPT Beacon with WSPR digital identification. wspr,whisper,mept_jt,mept,qrp,beacon,amateur, radio,ham, radio swradioactive rss@LiveVideo.com (swradioactive) Softrock-KGKSDR-40m Intruder http://www.livevideo.com/video/52D005D224A3416BBC0F0179CD729DF8/softrock-kgksdr-40m-intruder.aspx

I use the Softrock TX/RX v6.1 and KGKSDR to view and listen to an AM intruder on 40m. This signal has become a feature on 40m recently. It could be the local Medium Wave mast radiating harmonics of the Pop Station. Post Script It is the local Gold Station on 1.557MHz from the mast only 1.5Km away. I could not fit the maths. Then I thought of a recent change, my QRSS beacon on 10.14070 whic I have been running again recently. Now the maths fit.

Author: swradioactive
Keywords: SDR softrock ham.amateur radio AM medium wave software defined
Added: Sat, 01 Dec 2007 12:05:53 GMT

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]]> http://www.livevideo.com/video/52D005D224A3416BBC0F0179CD729DF8/softrock-kgksdr-40m-intruder.aspx Sat, 01 Dec 2007 12:05:53 GMT Softrock-KGKSDR-40m Intruder Science & Technology I use the Softrock TX/RX v6.1 and KGKSDR to view and listen to an AM intruder on 40m. This signal has become a feature on 40m recently. It could be the local Medium Wave mast radiating harmonics of the Pop Station. Post Script It is the local Gold Station on 1.557MHz from the mast only 1.5Km away. I could not fit the maths. Then I thought of a recent change, my QRSS beacon on 10.14070 whic I have been running again recently. Now the maths fit. SDR,softrock,ham.amateur,radio,AM,medium, wave,software,defined swradioactive rss@LiveVideo.com (swradioactive) Sound Cards Compared Realtek HD then Delta44 http://www.livevideo.com/video/C8E53CD624454A4387B359F5461AB3A0/sound-cards-compared-realtek-h.aspx

The Realtek HD in my Dual Core Laptop first then the Delta44 in my Celeron Desktop. Both no audio input 96KHz sampling viewed with Winrad software. Compare the S Meter readings and listen to chatter then nothing.

Author: swradioactive
Keywords: ham radio amateur sdr winrad delta44 realtek hd
Added: Fri, 23 Nov 2007 22:34:51 GMT

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]]> http://www.livevideo.com/video/C8E53CD624454A4387B359F5461AB3A0/sound-cards-compared-realtek-h.aspx Fri, 23 Nov 2007 22:34:51 GMT Sound Cards Compared Realtek HD then Delta44 Science & Technology The Realtek HD in my Dual Core Laptop first then the Delta44 in my Celeron Desktop. Both no audio input 96KHz sampling viewed with Winrad software. Compare the S Meter readings and listen to chatter then nothing. ham,radio,amateur,sdr,winrad,delta44,realtek, hd swradioactive rss@LiveVideo.com (swradioactive) Winrad - Softrock v6.1 - 40m CW http://www.livevideo.com/video/8E5ACB9CD8C04C60ADA9771E6DDA4867/winrad-softrock-v6-1-40m-c.aspx

Winrad used to look at 40m CW first with the LSB filter then switched to the CW filter and centred on the carrier.

Author: swradioactive
Keywords: radio softrock sdr winrad cw
Added: Thu, 22 Nov 2007 21:29:42 GMT

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]]> http://www.livevideo.com/video/8E5ACB9CD8C04C60ADA9771E6DDA4867/winrad-softrock-v6-1-40m-c.aspx Thu, 22 Nov 2007 21:29:42 GMT Winrad - Softrock v6.1 - 40m CW Science & Technology Winrad used to look at 40m CW first with the LSB filter then switched to the CW filter and centred on the carrier. radio,softrock,sdr,winrad,cw swradioactive rss@LiveVideo.com (swradioactive) Softrock v6.1- Winrad - 40m Mt63, PSK31 http://www.livevideo.com/video/833AA68424674BA49935F4762713E2CB/softrock-v6-1-winrad-40m-mt.aspx

Winrad used to look at MT63 or another multi tone data mode and PSK31 on 40m. Four PSK31 contacts are occupying less bandwidth than the one multi tone signal.

Author: swradioactive
Keywords: ham radio software defined radio amateur radio winrad MT63 PSK31
Added: Thu, 22 Nov 2007 21:22:31 GMT

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]]> http://www.livevideo.com/video/833AA68424674BA49935F4762713E2CB/softrock-v6-1-winrad-40m-mt.aspx Thu, 22 Nov 2007 21:22:31 GMT Softrock v6.1- Winrad - 40m Mt63, PSK31 Science & Technology Winrad used to look at MT63 or another multi tone data mode and PSK31 on 40m. Four PSK31 contacts are occupying less bandwidth than the one multi tone signal. ham, radio,software, defined, radio,amateur, radio,winrad,MT63,PSK31 swradioactive rss@LiveVideo.com (swradioactive) Softrock v6.1 - Winrad - 40m - Data - SSB http://www.livevideo.com/video/D0D759E1867445299B4B0B363841450F/softrock-v6-1-winrad-40m-.aspx

Winrad used to take a look at 40m data and SSB signals.

Author: swradioactive
Keywords: radio software defined sdr ham amateur SSB data
Added: Thu, 22 Nov 2007 21:14:27 GMT

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]]> http://www.livevideo.com/video/D0D759E1867445299B4B0B363841450F/softrock-v6-1-winrad-40m-.aspx Thu, 22 Nov 2007 21:14:27 GMT Softrock v6.1 - Winrad - 40m - Data - SSB Science & Technology Winrad used to take a look at 40m data and SSB signals. radio,software, defined,sdr,ham,amateur,SSB,data swradioactive rss@LiveVideo.com (swradioactive) Sound Cards Compared Delta44 http://www.livevideo.com/video/7976C015276248A988D7D557FA164CFA/sound-cards-compared-delta44.aspx

The Delta44 sound card installed in my desktop, no audio input. Just listen to all that nothing.

Author: swradioactive
Keywords: radio ham amateur software defined sound card delta44 winrad
Added: Thu, 22 Nov 2007 21:06:58 GMT

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]]> http://www.livevideo.com/video/7976C015276248A988D7D557FA164CFA/sound-cards-compared-delta44.aspx Thu, 22 Nov 2007 21:06:58 GMT Sound Cards Compared Delta44 Science & Technology The Delta44 sound card installed in my desktop, no audio input. Just listen to all that nothing. radio, ham,amateur,software, defined,sound, card,delta44,winrad swradioactive rss@LiveVideo.com (swradioactive) Sound Cards Compared Realtek HD http://www.livevideo.com/video/FCA7100E255344A08CCD44D71352D088/sound-cards-compared-realtek-h.aspx

Realtek HD sound card used in my laptop, no audio input, Winrad software to analyse the spectrum. Just listen to the computer chatting to itself.

Author: swradioactive
Keywords: amateur ham radio software defined realtek winrad laptop sound card
Added: Thu, 22 Nov 2007 21:01:22 GMT

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]]> http://www.livevideo.com/video/FCA7100E255344A08CCD44D71352D088/sound-cards-compared-realtek-h.aspx Thu, 22 Nov 2007 21:01:22 GMT Sound Cards Compared Realtek HD Science & Technology Realtek HD sound card used in my laptop, no audio input, Winrad software to analyse the spectrum. Just listen to the computer chatting to itself. amateur,ham, radio,software, defined,realtek,winrad,laptop,sound, card swradioactive rss@LiveVideo.com (swradioactive) Amateur Radio Softrock+Rocky+CWget=Morse decode http://www.livevideo.com/video/1E8247C5BC154F99BCF9173D1C198095/amateur-radio-softrock-rocky-c.aspx

Using 2 sound cards we feed the SDR signal into CWget to decode the received Morse.

Author: swradioactive
Keywords: amateur radio sdr softrock rocky cwget morse
Added: Wed, 07 Nov 2007 15:29:55 GMT

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]]> http://www.livevideo.com/video/1E8247C5BC154F99BCF9173D1C198095/amateur-radio-softrock-rocky-c.aspx Wed, 07 Nov 2007 15:29:55 GMT Amateur Radio Softrock+Rocky+CWget=Morse decode Science & Technology Using 2 sound cards we feed the SDR signal into CWget to decode the received Morse. amateur, radio,sdr,softrock,rocky,cwget,morse swradioactive rss@LiveVideo.com (swradioactive) Amateur Radio Softrock+ KGKSDR+WinPSK=PSK31 decode http://www.livevideo.com/video/79A3EEEE61B14A7789269F780A0270F2/amateur-radio-softrock-kgksdr.aspx

With the use of 2 sound cards and WinPSK, KGKSDR decoding BPSK31 on 40m

Author: swradioactive
Keywords: amateur radio kgksdr winpsk psk31 software defined radio
Added: Tue, 06 Nov 2007 22:20:32 GMT

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]]> http://www.livevideo.com/video/79A3EEEE61B14A7789269F780A0270F2/amateur-radio-softrock-kgksdr.aspx Tue, 06 Nov 2007 22:20:32 GMT Amateur Radio Softrock+ KGKSDR+WinPSK=PSK31 decode Science & Technology With the use of 2 sound cards and WinPSK, KGKSDR decoding BPSK31 on 40m amateur, radio,kgksdr,winpsk,psk31,software, defined, radio swradioactive rss@LiveVideo.com (swradioactive) Ham Radio Softrock KGKSDR 40m SSB contest http://www.livevideo.com/video/1CE35F2E7A24495BB6EFADBB3EDB5728/ham-radio-softrock-kgksdr-40m-.aspx

Softrock TX/RX with KGKSDR looking at the SSB end of 40m in the 3rdNov 2007 contest. During the video does someone put up a tune signal then swing his VFO to and fro across the band?

Author: swradioactive
Keywords: softrock kgksdr amateur radio
Added: Tue, 06 Nov 2007 12:03:02 GMT

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]]> http://www.livevideo.com/video/1CE35F2E7A24495BB6EFADBB3EDB5728/ham-radio-softrock-kgksdr-40m-.aspx Tue, 06 Nov 2007 12:03:02 GMT Ham Radio Softrock KGKSDR 40m SSB contest Science & Technology Softrock TX/RX with KGKSDR looking at the SSB end of 40m in the 3rdNov 2007 contest. During the video does someone put up a tune signal then swing his VFO to and fro across the band? softrock,kgksdr,amateur, radio swradioactive rss@LiveVideo.com (swradioactive) Amateur Radio Softrock KGKSDR 40m CW Contest http://www.livevideo.com/video/9F09E83B0BD7489CABC180A19A12436D/amateur-radio-softrock-kgksdr-.aspx

Softrock TX/RX v6.1 with KGKSDR slowly tunes across the 40m contest stations on 3rd Nov2007 using a LSB filter.

Author: swradioactive
Keywords: ham radio amateur radio kgksdr software defined radio
Added: Tue, 06 Nov 2007 11:47:44 GMT

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]]> http://www.livevideo.com/video/9F09E83B0BD7489CABC180A19A12436D/amateur-radio-softrock-kgksdr-.aspx Tue, 06 Nov 2007 11:47:44 GMT Amateur Radio Softrock KGKSDR 40m CW Contest Science & Technology Softrock TX/RX v6.1 with KGKSDR slowly tunes across the 40m contest stations on 3rd Nov2007 using a LSB filter. ham, radio,amateur, radio,kgksdr,software, defined, radio swradioactive rss@LiveVideo.com (swradioactive) Amateur Radio SSTV http://www.livevideo.com/video/BDCD23C1111F42A1A1C5544FF130BA75/amateur-radio-sstv.aspx

Some 30 years ago this picture was received from Venezuela on early SSTV. Then no home computers could handle the speed needed to display the picture, no re transmitted using modern software MMSSTV.

Author: swradioactive
Keywords: amateur radio ham radio sstv
Added: Fri, 02 Nov 2007 22:10:41 GMT

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]]> http://www.livevideo.com/video/BDCD23C1111F42A1A1C5544FF130BA75/amateur-radio-sstv.aspx Fri, 02 Nov 2007 22:10:41 GMT Amateur Radio SSTV Science & Technology Some 30 years ago this picture was received from Venezuela on early SSTV. Then no home computers could handle the speed needed to display the picture, no re transmitted using modern software MMSSTV. amateur, radio,ham, radio,sstv swradioactive rss@LiveVideo.com (swradioactive) Amateur Radio KGKSDR software 40m SSB Softrock TX/RX v6.1 http://www.livevideo.com/video/FDD41D12F6F747638BEA3A0B669496D2/amateur-radio-kgksdr-software-.aspx

One station sits tight within the filter passband,another LF of him spreads wide.

Author: swradioactive
Keywords: amateur radio ham radio sdr kgksdr
Added: Fri, 02 Nov 2007 20:55:14 GMT

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]]> http://www.livevideo.com/video/FDD41D12F6F747638BEA3A0B669496D2/amateur-radio-kgksdr-software-.aspx Fri, 02 Nov 2007 20:55:14 GMT Amateur Radio KGKSDR software 40m SSB Softrock TX/RX v6.1 Science & Technology One station sits tight within the filter passband,another LF of him spreads wide. amateur, radio,ham, radio,sdr,kgksdr swradioactive rss@LiveVideo.com (swradioactive) 40m CW Softrock SDR Rocky Waterfall View http://www.livevideo.com/video/A0732520C65B4EEC98707E1352CF92E6/40m-cw-softrock-sdr-rocky-wat.aspx

Read the dots and dashes by eye or ear.

Author: swradioactive
Keywords: cw morse contest amateur radio softrock sdr ham radio
Added: Fri, 02 Nov 2007 18:51:27 GMT

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]]> http://www.livevideo.com/video/A0732520C65B4EEC98707E1352CF92E6/40m-cw-softrock-sdr-rocky-wat.aspx Fri, 02 Nov 2007 18:51:27 GMT 40m CW Softrock SDR Rocky Waterfall View Science & Technology Read the dots and dashes by eye or ear. cw,morse,contest,amateur, radio,softrock,sdr,ham, radio swradioactive rss@LiveVideo.com (swradioactive) Amateur Radio 40m SSB contest SDR View http://www.livevideo.com/video/982BF405314A46209108E2F5F279955B/amateur-radio-40m-ssb-contest-.aspx

Softrock TX/RX v6.1 looks at 40m SSB during a contest. Some stations just think that if they over do the drive they will sound better and work more stations. Does spreading your power over 3 channels improve readability or just make you unpopular.

Author: swradioactive
Keywords: amateur radio ham radio ssb 40m contest software defined radio
Added: Fri, 02 Nov 2007 16:55:39 GMT

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]]> http://www.livevideo.com/video/982BF405314A46209108E2F5F279955B/amateur-radio-40m-ssb-contest-.aspx Fri, 02 Nov 2007 16:55:39 GMT Amateur Radio 40m SSB contest SDR View Science & Technology Softrock TX/RX v6.1 looks at 40m SSB during a contest. Some stations just think that if they over do the drive they will sound better and work more stations. Does spreading your power over 3 channels improve readability or just make you unpopular. amateur, radio,ham, radio,ssb,40m,contest,software, defined, radio swradioactive rss@LiveVideo.com (swradioactive) Ham Radio SDRadio on 40m http://www.livevideo.com/video/C783BF6FCACB4B039DE561BF492F8338/ham-radio-sdradio-on-40m.aspx

SDRadio software on 40m fed by the Softrock TX/RX v6.1

Author: swradioactive
Keywords: amateur radio ham radio sdr SDRadio software defined radio
Added: Fri, 02 Nov 2007 12:06:05 GMT

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]]> http://www.livevideo.com/video/C783BF6FCACB4B039DE561BF492F8338/ham-radio-sdradio-on-40m.aspx Fri, 02 Nov 2007 12:06:05 GMT Ham Radio SDRadio on 40m Science & Technology SDRadio software on 40m fed by the Softrock TX/RX v6.1 amateur, radio,ham, radio,sdr,SDRadio,software, defined, radio swradioactive rss@LiveVideo.com (swradioactive) Amateur Radio Softrock/Rocky SSB on 40m http://www.livevideo.com/video/D3D80FB65F7C41EA938DDB1A2D107062/amateur-radio-softrock-rocky-s.aspx

A look at the filter adjustment and the waterfall.

Author: swradioactive
Keywords: amateur radio softrock sdr rocky
Added: Fri, 02 Nov 2007 11:54:03 GMT

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]]> http://www.livevideo.com/video/D3D80FB65F7C41EA938DDB1A2D107062/amateur-radio-softrock-rocky-s.aspx Fri, 02 Nov 2007 11:54:03 GMT Amateur Radio Softrock/Rocky SSB on 40m Science & Technology A look at the filter adjustment and the waterfall. amateur, radio,softrock,sdr,rocky swradioactive rss@LiveVideo.com (swradioactive) BPSK31 and Rocky software http://www.livevideo.com/video/4D29ED725A864B0A9984936E767A857E/bpsk31-and-rocky-software.aspx

I am striving to improve the video quality of these presentations. In order to show the PSK31 decoded text.

Author: swradioactive
Keywords: Ham radio softrock sdr rocky psk31
Added: Thu, 01 Nov 2007 09:57:11 GMT

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]]> http://www.livevideo.com/video/4D29ED725A864B0A9984936E767A857E/bpsk31-and-rocky-software.aspx Thu, 01 Nov 2007 09:57:11 GMT BPSK31 and Rocky software Science & Technology I am striving to improve the video quality of these presentations. In order to show the PSK31 decoded text. Ham, radio,softrock,sdr,rocky,psk31 swradioactive rss@LiveVideo.com (swradioactive) Softrock/Rocky CW contest http://www.livevideo.com/video/CB1140711F584A9AB4297E9AD3E51557/softrock-rocky-cw-contest.aspx

A listen to the SDR set up on 40m with a CW contest.

Author: swradioactive
Keywords: ham radio SDR Softrock Rocky CW
Added: Sat, 20 Oct 2007 17:52:27 GMT

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]]> http://www.livevideo.com/video/CB1140711F584A9AB4297E9AD3E51557/softrock-rocky-cw-contest.aspx Sat, 20 Oct 2007 17:52:27 GMT Softrock/Rocky CW contest Science & Technology A listen to the SDR set up on 40m with a CW contest. ham, radio,SDR,Softrock, Rocky,CW swradioactive