There's several more NOTAMs for Flight Check activity elsewhere around the state today as well, but here's one specifically mentioning CMH/Central Ohio.
230-630pm officially for this specific NOTAM.
Here are some Mode-S/ADS-B Military/Government aircraft intercepts monitored in Brasstown NC for the two days indicated.
AE189A 05-4613 SPAR14 2016-07-29 23:38:07 C-40C United States AFRC | 932AW | 73AS [KBLV]
AE0178 84-0129 SWIFT01 2016-07-29 23:06:09 C-21A United States USAF | 375AW |...
