If you have a link to MVHS and wish to test other channels, here is what is available:
MHz Channel MVHS
5655 131
5660 132
5665 133
5670 134 .
5675 135 Beavercreek
5680 136 .
5685 137
5690 138
5695 139 .
5700 140 ..
5705 141 HuberHeights
5710 142 ..
5715 143 .
5720 144
5725 145 .
5730 146 Xenia
5735 147 .
5740 148 .
5745 149 Ferry
5750 150 .
5755 151
5760 152
5765 153
5770 154
5775 155
5780 156
5785 157
5790 158
5795 159
5800 160
5805 161
5810 162
5815 163 .
5820 164 ..
5825 165 Bellbrook
5830 166 ..
5835 167 .
5840 168 ..
5845 169 Kettering
5850 170 ..
5855 171 .
5860 172
5865 173
5870 174
5875 175
5880 176
5885 177
5890 178
5895 179
5900 180
5905 181 .
5910 182 ..
5915 183 Home2Suites

A 20 MHz testĀ  channel needs a blank cell above and below the test channel.
A 10 MHz test channel may have a blank orĀ  '.' adjacent, but not a '..' adjacent cell.
Ferry and Home2Suites have no RF links and can be moved out of the way.

73, Chuck