Radio Havana broadcasts a monstrously powerful, ridiculously wide bandwidth signal out Cuba on 6.0 MHZ. The 2nd harmonic of that frequency is 12 MHZ, which is the same frequency as the IF stage. I've picked them up at 7.035, which is supposed to be a QRP calling frequency. If there is any other carrier at or near that frequency, it knocks Radio Havana out. I also find that when I orient my antenna East to West, but turn slightly south of west (heading 260), Radio Havana falls into one of my antenna's null zones.? Although, listening to socialist propaganda on the CRI re-broadcasts is always amusing.... On Mon, Jul 3, 2017 at 12:59 PM, chris gress <Chrisg0wfh@...> wrote:
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