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Sprog boxes are back on ebay

Posted: Sun Jun 16, 2024 10:33 pm
by livendirect
https://www.ebay.co.uk/itm/405036006484 ... SwVX9ma2wJ

Are people for real i would like to see the pic of this on a scope :tup

Re: Sprog boxes are back on ebay

Posted: Sun Jun 16, 2024 11:13 pm
by rigmo
/itm/204826919023

Re: Sprog boxes are back on ebay

Posted: Mon Jun 17, 2024 2:21 pm
by radionortheast
Even on a few watts all in one chips will knock out all the neighbours fm reception either side of you, maybe good for a farm where no one listens to fm, you can get them much cheaper but why would you? I think this is similar to one I saw in a video that was 30w, the guy did a review of it, he said it was good as long as you used it at full power! they never seem to mention the wideband noise they put out across fm :lol:

Re: Sprog boxes are back on ebay

Posted: Tue Jun 18, 2024 5:56 am
by radium98
Lol where did they get all the military boxes?

Re: Sprog boxes are back on ebay

Posted: Wed Jun 19, 2024 1:02 pm
by King Croccy
radium98 wrote: Tue Jun 18, 2024 5:56 am Lol where did they get all the military boxes?
You often see them on Ebay for cheap.

Re: Sprog boxes are back on ebay

Posted: Wed Jun 19, 2024 1:05 pm
by King Croccy
Harmonically those rigs are clean, it has a 9 element low pass filter (most pirate rigs are 5 or 7 element).

But in band there are issues particularly if you turn the output power down, all sorts of junk starts coming out the noise floor

Re: Sprog boxes are back on ebay

Posted: Wed Jun 19, 2024 4:01 pm
by EFR
Hmm, I want one of those exiter boards to test.

Re: Sprog boxes are back on ebay

Posted: Wed Jun 19, 2024 10:18 pm
by shuffy
livendirect wrote: Sun Jun 16, 2024 10:33 pmSprog boxes are back on ebay
How dare you. :lol: