Possibly concering the band width of a ssb signal, though if not driving the mic hard, you may not have. A a novice, in the first month of my license, I got a listening report or violation from Grand Island Neb, I was CW at 7.101 I thought. Turned out I was at 7.0997, due to poor radio calibration. I wrote a response and never heard from Grand Island again. Also on the band edges, I establishewd my band edges about plus two for cw and plus 4 for phone. I don't think the FCC is doing much monitoring these days and probably an OO was not checking. I think you are okey.