Observation 4552784: NOAA 18 (28654) - strange 'tramlines'

Regarding Observation 4552784
Does anyone please have comments on this waterfall and the regular horizontal tramlines?
Oh yes, and again the perenial loss of signal at 75, 125 and 285 seconds.
There is only intermittant Audio and hence no discernable decode.

May I suggest that you post your questions/remarks as follow up replies on one of your earlier posts? You seem to be describing the same out-of-band signals overloading your SDR.

My apologies. Point taken.