Had Radio Zed on 6926.5 S4 0328 Z on the 535D, switched to the Icom 706 MKII G, 6925 USB. So apparent readout issue on 535D, fix in the AM. S7 on the Icom playing Big Band mx, SINPO: 4,4,4,4,4, good audio 100% copy. 0345 Z short announcement and off. Great signal, thanks.