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Author Topic: Radio Marti DRM  (Read 1434 times)

Offline JimIO

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Radio Marti DRM
« on: March 01, 2020, 1613 UTC »
 Radio Marti is now broadcasting in AM and DRM. Which one do you think Cubans are listening to and why?

~

Offline ChrisSmolinski

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Re: Radio Marti DRM
« Reply #1 on: March 01, 2020, 1758 UTC »
All Cubans who have DRM equipment are listening to that broadcast instead of AM.  That would be... Arnie.  :)

The rest are listening to the AM version which gets jammed by Cuba.
Chris Smolinski
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Offline Josh

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Re: Radio Marti DRM
« Reply #2 on: March 01, 2020, 1832 UTC »
I suspect it's vastly more effective to jam dmr than standard am. Dmr is based on S4285 wich is coded to handle one interfering and likely stationary tone, after that it falls apart quickly.
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Offline ChrisSmolinski

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Re: Radio Marti DRM
« Reply #3 on: March 01, 2020, 2028 UTC »
I suspect it's vastly more effective to jam dmr than standard am. Dmr is based on S4285 wich is coded to handle one interfering and likely stationary tone, after that it falls apart quickly.

DRM pretty much self jams half the time anyway. It's a (poor) solution in search of a problem.
Chris Smolinski
Westminster, MD
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netSDR / AFE822x / AirSpy HF+ / KiwiSDR / 900 ft Horz skyloop / 500 ft NE beverage / 250 ft V Beam / 58 ft T2FD / 120 ft T2FD / 400 ft south beverage / 43m, 20m, 10m  dipoles / Crossed Parallel Loop / Discone in a tree

Offline ThaDood

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Re: Radio Marti DRM
« Reply #4 on: March 02, 2020, 1832 UTC »
So, you can hear in DRM, "I am Maati! And this is my wadio!"? I miss Voice Of Laryngitis rippin' on that.
I was asked, yet another weird question, of how I would like to be buried, when I finally bite the big one. The answer was actually pretty easy. Face-down, like a certain historical figure in the late 1980's, (I will not mention who, but some of you will get it, and that's enough.) Why??? It would be a burial that will satisfy everyone: (1) My enemies will say that it will show me where to go. (2) On the same point, I can have my enemies kiss my butt. (3) It will temporarily give someone a place to park a bicycle. See??? A WIN / WIN for everyone.

 

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