It seems that SEEDS is in CW mode. Around 16:05 today, nstead of the cheery chorus of children, I heard thumping on FM, so I switched over to CW. The doppler seemed way off, so I wasn't able to copy any code, but the signal disappeared at exactly the right time. Alternatively, it was another satellite that I don't have programmed into my SatPC32 right now, but in that case SEEDS' signal was unusually low.

73, Bruce VE9QRP