I'll reply here so everyone can benefit from the answer.
Kenwood refers to blocks of 100 memories as groups, not banks. Group scan will allow you to scan just the memories within a particular group. Groups can also be linked so you can scan memories in the combined groups. I.e. you can scan just the memories in Group 1 or just the memories in Group 2. But, if you link Group 1 and Group 2, you can then scan just the memories in Groups 1 and 2.
Group scan is described on page 45 in the manual. Press the tuning knob for 1 second to start the group scan.
I'm not sure what you mean by "store it to a PM". The memories and the groups are the same for all PMs. I don't know about the group links, but my assumption is that the group links are the same across PMs, also.
