Offical Update
Just got an email from Okaloosa Dispatch, with an official update.
First thing, on December 10th, the plan is to have all tone outs off of the current north and south VHF and onto the new wideband paging VHF frequencies. Logistically it's too hard to figure out which departments have changed over and which haven't, especially for big multiple agency calls, so instead they will keep them on both for now (makes sense really compared to their earlier thought of not toning out departments on the widepage paging until after they had switched over).
Second, due to coordination efforts, north end tone outs (wideband paging ONLY) will occur on 157.450. South end will be on 152.0075 (wideband paging ONLY). The planned single frequency for the entire county did not work out, due to the delay it could cause in toning out departments for calls.
The current north and south VHF will be converted over to narrowband for regular use-if SLERS isn't being used by the agency (This is primarily only for the north end). Dispatch will not have any ability to listen to the wideband paging frequency.