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Author Topic: UNID 4145/4140 USB 0250 UTC 15 November 2018  (Read 1156 times)

Offline PresentedIn4D

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UNID 4145/4140 USB 0250 UTC 15 November 2018
« on: November 15, 2018, 0254 UTC »
On for a minute or two then off. DSB, suppressed LSB. S9+10-20 here, great wide audio. Mix Radio?

Carrier now at 0255z.

Off, then music back on DSB at 0257. Smooth chill jazz fusion sorta stuff...then off again, QSY'd to 4140. on and off and on and off and still off...
Back with 13kHz wide USB 0318 - up to 15kHz wide, but signal is more around S8-S9.
Back to +20 at 0323. Sounds excellent, but maybe a little bit much on the highs.


Off at 0343z.

Back again around 0405z.
« Last Edit: November 15, 2018, 0407 UTC by PresentedIn4D »
Syracuse, NY // FN13ua
40m Doublet + WiNRADIO Excalibur / Kenwood TS-2000
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Offline Nomadiq

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Re: UNID 4145/4140 USB 0250 UTC 15 November 2018
« Reply #1 on: November 15, 2018, 0427 UTC »
10 over S9 in Northern Maryland. Great signal and great tunes. HF-HiFi - 15 kHz wide.
- I like radio
- Live in Boston
- Icom R75, SDRPlay Duo, Airspy HF+.

Offline digitalmod

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Re: UNID 4145/4140 USB 0250 UTC 15 November 2018
« Reply #2 on: November 15, 2018, 1441 UTC »
  :-X At my age I can barely hear to 10khz. Darn.
Radio is dying. We need to give it shelter

Offline Pigmeat

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Re: UNID 4145/4140 USB 0250 UTC 15 November 2018
« Reply #3 on: November 16, 2018, 0527 UTC »
You and me both, Dig.

Offline Radio Station

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Re: UNID 4145/4140 USB 0250 UTC 15 November 2018
« Reply #4 on: November 16, 2018, 1500 UTC »

Back to +20 at 0323. Sounds excellent, but maybe a little bit much on the highs.


In looking at the waterfall the highs are equal to the lows keeping all frequencies at max modulation with out distortion. This is what broadcast stations do. This pre emphasis on the hights helps them get through during fading since they are the first to be effected during a signal fade. What I do is turn the treble down a little on my SDR receiver. You can do this if you are using a HI FI amplifier hooked up to your SDR. By the way you had a excellent signal of the station. Thanks for the waterfall image too. Great catch.
« Last Edit: November 17, 2018, 0206 UTC by Radio Station »
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