Central testing again!

Here Stations and Listeners can anounce pirate transmisions on Medium and Short wave

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irishpaul
New Trouble maker
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Post by irishpaul »

hi joe heard you tonight on 3930 your audio was poor making it very hard to hear the music. even though the signal was strong.
by the way joe is the internet radio station central radio international run by you as well.

73's paul
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eldorado
General Trouble maker
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Joined: Fri Mar 02, 2007 18:57 pm

Post by eldorado »

Joe K wrote:Hello Iann,

It is Central on 3930khz, I made a few changes to tx PA stage to get rid of those nasty parasitc oscillations messing up the audio!

cheers

Joe
you God damn newbye!!!
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Glowbug
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Location: Raincoast of Canada

Post by Glowbug »

:lol:

Ferrite beads are your friend :wink:


Cheers!
Glowbug
"Tubes are the spice of life"
(Unless specifically stated, my posts are my opinion and not as an Admin)
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Joe K
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Post by Joe K »

Hi Paul,

I used a couple of web controlled receivers and notice the modulation was low, I turn't up the volume just before I switch off about 22.20pm. Dont know if you heard me at that time? I dont think I have trouble with parasitic oscillations anymore which cause the warble type noise and distortion. (Glowbug I totally agree with you about ferrite beads)

Keep an ear out tonight I will probably test again with the modulation a little bit louder (Hopefully not distorted)

Thanks


Joe
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