Do some homework - there's been numerous threads here about making adjustments on both the 96 and 2096 to realign the 800 Mhz performance. Use the SEARCH feature which appears right under the thread title. However neither system is on 800- they're both UHF
For Washington County, there's a custom table you need to put in, according to the database entry...
https://www.radioreference.com/apps/db/?sid=6451
See the Misc System Information section
Looks like Jefferson County (actually you want SIRN) also requires a custom table, and it's explained in the same area of the database
https://www.radioreference.com/apps/db/?sid=4076
There are 2 Jefferson County sites - one in Kearneysville, the other is Mount Weather. You may need a better antenna if you can't hear anything out of these sites
Specific questions on these systems should go to the Maryland and West Virginia forums, respectively.
I don't have these scanners - and they're very old anyway - but you should be good to go with this information...Mike