Yaesu FT-817nd Operating Manual page 57

S O
CANNING PERATION
Note
The frequency resolution for these sub-band limits is 100 kHz, although the channel
resolution of the sub-band limit memories in whatever you have selected as the
current step size. As a result, the frequencies stored in these special memories (M-PL
and M-PU) are both rounded down to the nearest 100 kHz for their roles as sub-band
limits. Therefore, in the above example, any frequency between 144.300 and 144.399
MHz may be used to store a lower tuning limit of "144.300 MHz" in memory M-PL.
FT-817 Operating Manual 55