HFU HF Underground

Loggings => North American Shortwave Pirate => Topic started by: Radio Star on March 04, 2019, 2346 UTC

Title: KAOS Radio 6940 USB 2344 UTC 4 Mar 2019
Post by: Radio Star on March 04, 2019, 2346 UTC

Good signal here in Eastern Mass S7 Clear audio

2344 - "Cliffs of Dover" - Eric Johnson
2346 - "Desert Rose" - Eric Johnson
2349 - "High Landrons" - Eric Johnson
2355 - OM w/ID: KAOS RADIO "with new broadcast capabilities" then OFF

Title: Re: UNID 6940 USB 2344 UTC 4 March 2019
Post by: PirateSWL on March 04, 2019, 2349 UTC

KAOS Radio 6940 USB S3-S6 in NY

2348: Eric Johnson “Desert Rose”
2349: Eric Johnson “High Landrons”
2355: OM with KAOS Radio I.D. “Spreading Insanity Throughout The World” then off the air

Video clip of last song and I.D.: https://youtu.be/Mp1ZPC5IsDY

Title: Re: UNID 6940 USB 2344 UTC 4 March 2019
Post by: Radio Station on March 04, 2019, 2354 UTC

2351 17 dB signal with nice clear 4KC audio. Sounding nice in I/Q stereo

Title: Re: KAOS Radio 6940 USB 2344 UTC 4 March 2019
Post by: digitalmod on March 05, 2019, 1236 UTC

 :D That's Insane dude. The IQ wonder if you encoded with a phase delay, if you could get out a pseudo stereo effect?
Viva -

Title: Re: KAOS Radio 6940 USB 2344 UTC 4 March 2019
Post by: ChrisSmolinski on March 05, 2019, 1239 UTC

SDR recording catch
2341 Signed on, very weak, SIO 111.
2354 Lost the signal

Title: Re: KAOS Radio 6940 USB 2344 UTC 4 March 2019
Post by: Radio Station on March 17, 2019, 1545 UTC

Quote from: digitalmod on March 05, 2019, 1236 UTC

:D That's Insane dude. The IQ wonder if you encoded with a phase delay, if you could get out a pseudo stereo effect?
Viva -

There are different ways you can produce stereo in your transmission. But most of all the listeners won't bother to decode it anyway. A easy way is just to post process the audio with pseudo stereo in real time that way any station that is listened to will have this effect. Even though it is not true stereo the I/Q with its 90 degree phase shift between L /R sounds cool.

Title: Re: KAOS Radio 6940 USB 2344 UTC 4 Mar 2019
Post by: digitalmod on March 17, 2019, 1934 UTC

 :D Yes, thanks for the tip. Years ago I was SHOCKED by a TV set I had that had two speakers , but not stereo channels.
One day I swear to God, I thought I had gone MAD, the set was giving perceived echoes my brain decoded as BEHIND me. I told my students this and began to research acoustics. Some TV stations were using this time or echo diversity back circ 1987 ..
Its amazing to hear it. Quite unbelievable and I wonder if everybody's brain can catch it?