Hi, its always hard do say what to do just seeing some pictures but I notice two things, first it looks to me you have to set the correct wspr freq, 14095600 is the dial freq, the transmitted signal is 1400-1600hz up so you need to set something like
#define WSPR_FREQ? ? ?14097120UL, secondly it looks to me the wspr tx is to long, longer then the ca 2min it should take to tx a wspr frame, check that you have set the CTC setting to corresponds to the speed of the xo driving the 328,?
#define WSPR_CTC? ? ? 1334? // CTC value for WSPR //? 10672 @ 16Mhz //5336 @ 8Mhz //2668 @ 4Mhz //1334 @ 2Mhz //667 @ 1Mhz
/M