26 May
2008
26 May
'08
7:32 a.m.
Hi All using Spectogram I analysed the audio signal from Yubileiny as follows:- main carrier 2400hz the bandwidth being 120hz wide so far as could tell. I estimate that the central carrier was pulsing at 4 times/sec, if these figures sound familiar to anybody please let me know! Regards Robert G8ATE
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http://clk.atdmt.com/UKM/go/msnnkmgl0010000007ukm/direct/01/