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Loggings => Shortwave Broadcast => Topic started by: WA0093SWL on April 16, 2024, 2210 UTC

Title: Cuba Jamming Time Signals!
Post by: WA0093SWL on April 16, 2024, 2210 UTC: Caught Cuba jamming CHU CANADA:
(https://cdn.discordapp.com/attachments/708631906014593069/1229916296989376514/Screenshot_20240416_170739_Samsung_Internet.jpg?ex=66316bcf&is=661ef6cf&hm=fd679f4bb5e0da5d111fe9a9ae06c69ad3366d087da24e31dd33fa7fdca09fe6&)
Title: Re: Cuba Jamming Time Signals!
Post by: MDK2 on April 16, 2024, 2234 UTC: Do you have an audio recording?
Title: Re: Cuba Jamming Time Signals!
Post by: WA0093SWL on April 16, 2024, 2236 UTC: Quote from: MDK2 on April 16, 2024, 2234 UTC
Do you have an audio recording?
No. I can get one though. It's clear on the SDRs though
Title: Re: Cuba Jamming Time Signals!
Post by: MDK2 on April 16, 2024, 2243 UTC: Quote from: WA0093SWL on April 16, 2024, 2236 UTC
Quote from: MDK2 on April 16, 2024, 2234 UTC
Do you have an audio recording?
No. I can get one though. It's clear on the SDRs though

Never mind, I found it on a different kiwi SDR, but thanks for the quick response. The KB0FX one is too noisy at that frequency to copy much of anything right now. But I figured it out. 14670/2 = 7335, which is a Radio Martí frequency. The jammer has a harmonic. It's not deliberate jamming of CHU, just more sloppiness from Cuba.
Title: Re: Cuba Jamming Time Signals!
Post by: Paul B. Walker, Jr. on April 17, 2024, 1903 UTC: Quote from: MDK2 on April 16, 2024, 2243 UTC
Quote from: WA0093SWL on April 16, 2024, 2236 UTC
Quote from: MDK2 on April 16, 2024, 2234 UTC
Do you have an audio recording?
No. I can get one though. It's clear on the SDRs though

Never mind, I found it on a different kiwi SDR, but thanks for the quick response. The KB0FX one is too noisy at that frequency to copy much of anything right now. But I figured it out. 14670/2 = 7335, which is a Radio Marti frequency. The jammer has a harmonic. It's not deliberate jamming of CHU, just more sloppiness from Cuba.

I was abotut to say the same... as far as i knwo Cuba has only jammed legit broadcast stations but the jammy jam jammer masheen runs amuck with sporead spectrum action from time to time.
Title: Re: Cuba Jamming Time Signals!
Post by: Ct Yankee on April 18, 2024, 0013 UTC: Quote from: MDK2 on April 16, 2024, 2243 UTC

It's not deliberate jamming of CHU, just more sloppiness from Cuba.

Radio Martí is a US broadcaster from Greenville, no?
Title: Re: Cuba Jamming Time Signals!
Post by: ~SIGINT~ on April 18, 2024, 0028 UTC: Quote
Radio Martí is a US broadcaster from Greenville

Correct. After reading the post a couple of times I believe that the intent was the Cuba was jamming Radio Marti.
Title: Re: Cuba Jamming Time Signals!
Post by: MDK2 on April 18, 2024, 1313 UTC: Quote from: Ct Yankee on April 18, 2024, 0013 UTC
Quote from: MDK2 on April 16, 2024, 2243 UTC

It's not deliberate jamming of CHU, just more sloppiness from Cuba.

Radio Martí is a US broadcaster from Greenville, no?

Sí, amigo.
Title: Re: Cuba Jamming Time Signals!
Post by: Paul B. Walker, Jr. on April 22, 2024, 2009 UTC: If you think this is bad, let me remind you when Cuba reallllllllly ran a major muck...

https://swling.com/blog/2023/08/cuban-numbers-station-hm01-goes-cuckoo-and-other-cuban-broadcast-shenanigans/