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Re: SSB decoding in SDRs and as procedure (algorithm) in the digital software
--- In ultralightdx@..., Richard Berler
> The G3, by contrast, is sensitive below around 1100 KHz, and much less by the time frequencies above 1400 KHz are tuned in. The situation improves when
--- In ultralightdx@..., Richard Berler
> The G3, by contrast, is sensitive below around 1100 KHz, and much less by the time frequencies above 1400 KHz are tuned in. The situation improves when
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By
jim_kr1s <jkearman@...>
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#8106
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Re: SSB decoding in SDRs and as procedure (algorithm) in the digital software
Jim...
The G3, like the 7600 GR, has a clarifier wheel for the BFO...continuous adjustment as opposed to incremental. It does remain stable. ECSS tuning works, and is a good backup when lower
Jim...
The G3, like the 7600 GR, has a clarifier wheel for the BFO...continuous adjustment as opposed to incremental. It does remain stable. ECSS tuning works, and is a good backup when lower
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By
lrdheat
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#8105
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Re: Traverse City, MI Loggings, All Times Eastern
Byron,
Thanks for the kind words. Don't have any of the ones you listed. Will probably be some time before I do as I keep hearing the same ones over and over.
Haven't even thought about trying to
Byron,
Thanks for the kind words. Don't have any of the ones you listed. Will probably be some time before I do as I keep hearing the same ones over and over.
Haven't even thought about trying to
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By
Antonios Kekalos <akekalos@...>
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#8104
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Re: SSB decoding in SDRs and as procedure (algorithm) in the digital software
--- In ultralightdx@..., "Wolfgang H" >
> Hallo Jim,
>
> as far as I understood the technique of decoding SSB, there is a relationship to AM-decoding.
>
> In AM, the software-author takes two signal
--- In ultralightdx@..., "Wolfgang H" >
> Hallo Jim,
>
> as far as I understood the technique of decoding SSB, there is a relationship to AM-decoding.
>
> In AM, the software-author takes two signal
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By
jim_kr1s <jkearman@...>
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#8103
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Re: IBOC and ssb or sync detection
--- In ultralightdx@..., Richard Berler wrote:
>
> Thanks, Jim.
>
> Is an allignment of the BFO a big job?
Richard,
I saw the reply on ABDX, and that could explain what's happening. I don't know
--- In ultralightdx@..., Richard Berler wrote:
>
> Thanks, Jim.
>
> Is an allignment of the BFO a big job?
Richard,
I saw the reply on ABDX, and that could explain what's happening. I don't know
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By
jim_kr1s <jkearman@...>
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#8102
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SSB decoding in SDRs and as procedure (algorithm) in the digital software
Hallo Jim,
as far as I understood the technique of decoding SSB, there is a relationship to AM-decoding.
In AM, the software-author takes two signal parts of the total AM-signal after decoding and
Hallo Jim,
as far as I understood the technique of decoding SSB, there is a relationship to AM-decoding.
In AM, the software-author takes two signal parts of the total AM-signal after decoding and
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By
Wolfgang Hartmann
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#8101
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Re: IBOC and ssb or sync detection
Thanks, Jim.
Is an allignment of the BFO a big job?
Heatwave
Thanks, Jim.
Is an allignment of the BFO a big job?
Heatwave
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By
lrdheat
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#8100
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Re: Traverse City, MI Loggings, All Times Eastern
Hi Tony,
Congrats on 20 States Heard. wonder if have any i don't have yet ?
how about ME, NH, VT, DE, AL, SD ?????
Have you built your indoor loop antenna yet ? it will be necessary to get the hard
Hi Tony,
Congrats on 20 States Heard. wonder if have any i don't have yet ?
how about ME, NH, VT, DE, AL, SD ?????
Have you built your indoor loop antenna yet ? it will be necessary to get the hard
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By
wa8lcz
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#8099
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Re: IBOC and ssb or sync detection
Synchronous and SSB-ECSS detection depend on a locally generated signal at the intermediate frequency (IF). To allow the use of a single bandpass filter at the IF, that locally generated signal
Synchronous and SSB-ECSS detection depend on a locally generated signal at the intermediate frequency (IF). To allow the use of a single bandpass filter at the IF, that locally generated signal
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By
jim_kr1s <jkearman@...>
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#8098
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Re: 300
Congrats Jim! It was a fun contest. I'm still in the 280's (282) with the
logging tonight of XENZ-890. I've only got about 52 Colorado stations and
around 27 Mexican stations. Mexico is the easiest
Congrats Jim! It was a fun contest. I'm still in the 280's (282) with the
logging tonight of XENZ-890. I've only got about 52 Colorado stations and
around 27 Mexican stations. Mexico is the easiest
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By
Chris Knight <chris@...>
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#8094
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IBOC and ssb or sync detection
I had a question concerning IBOC and sync: A strong signal (at least at my QTH in Laredo, TX) from an IBOC station (KRLD Dallas 1080 KHz) creates quite a bit of hash on 1070 and 1090. When using my
I had a question concerning IBOC and sync: A strong signal (at least at my QTH in Laredo, TX) from an IBOC station (KRLD Dallas 1080 KHz) creates quite a bit of hash on 1070 and 1090. When using my
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By
lrdheat
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#8095
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Congratulations to Jim Kearman-- 300 Stations Heard Award
Hello All,
The Ultralight Awards Committee (Rob Ross and me) wish to express ourcongratulations to Jim Kearman, who has accomplished thereception of 300 stations using Ultralight radios in the
Hello All,
The Ultralight Awards Committee (Rob Ross and me) wish to express ourcongratulations to Jim Kearman, who has accomplished thereception of 300 stations using Ultralight radios in the
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By
Gary DeBock
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#8096
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Congratulations to Tony Kekalos-- 20 States Heard Award
Hello All,
The Ultralight Awards Committee (Rob Ross and me) wish to honor TonyKekalos of Traverse City, Michigan, who has accomplished not only the receptionof 20 U.S. States on barefoot Ultralight
Hello All,
The Ultralight Awards Committee (Rob Ross and me) wish to honor TonyKekalos of Traverse City, Michigan, who has accomplished not only the receptionof 20 U.S. States on barefoot Ultralight
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By
Gary DeBock
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#8097
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Re: 300
Well it's been quite a while since I bought a WRTVH. After ex number of years, old editions are more of a hindrance than a help. But 191 stations, I thought with Radio Reloj was pretty much it, in
Well it's been quite a while since I bought a WRTVH. After ex number of years, old editions are more of a hindrance than a help. But 191 stations, I thought with Radio Reloj was pretty much it, in
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By
Alex
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#8093
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Re: 300
--- In ultralightdx@..., "Drew" wrote:
> Well considering it took me a year to do 100, that's quite a accomplishment in a month!
You did 100 on an analog radio. I don't have the fortitude to try
--- In ultralightdx@..., "Drew" wrote:
> Well considering it took me a year to do 100, that's quite a accomplishment in a month!
You did 100 on an analog radio. I don't have the fortitude to try
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By
jim_kr1s <jkearman@...>
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#8092
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Re: 300
********************************************************************
Well considering it took me a year to do 100, that's quite a accomplishment in a month! Congratulations! A it looks like
********************************************************************
Well considering it took me a year to do 100, that's quite a accomplishment in a month! Congratulations! A it looks like
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By
Alex
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#8091
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Re: 300
Congratulations, Jim, on reaching #300!
Stephen H. Ponder, N5WBI
Clear Lake City TX
Congratulations, Jim, on reaching #300!
Stephen H. Ponder, N5WBI
Clear Lake City TX
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By
Stephen Ponder <stephen_ponder@...>
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#8090
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another 2.16.10 log
WZRX 1590 Jackson,Ms. 2059-2100 EST 2.16.10 "High school playoffs..news..News Radio 1590 WZRX,Jackson"lost in jumble.poor.SRF-59 barefoot. 5/1k. new.
WZRX 1590 Jackson,Ms. 2059-2100 EST 2.16.10 "High school playoffs..news..News Radio 1590 WZRX,Jackson"lost in jumble.poor.SRF-59 barefoot. 5/1k. new.
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By
Carl DeWhitt
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#8089
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Re: new station tonight
The date on this was 2.16.10.
The date on this was 2.16.10.
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By
Carl DeWhitt
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#8088
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MI LOG
Feb 16
1240 WSBC Chicago IL 0800 EST 1k 1k graveyard
1700 KBGG Des Moines IA 2200 EST 10k 1k sports espn the champ
1410 WELM Elmira NY 2300 EST 5k 1k sports espn
Feb 17
1410 WNWZ Grand Rapids MI 0646
Feb 16
1240 WSBC Chicago IL 0800 EST 1k 1k graveyard
1700 KBGG Des Moines IA 2200 EST 10k 1k sports espn the champ
1410 WELM Elmira NY 2300 EST 5k 1k sports espn
Feb 17
1410 WNWZ Grand Rapids MI 0646
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By
wa8lcz
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#8087
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