Get some of the vhf low band radios that were used for firefighting--- if you get something like the kenwood mobile land vhf low-band radios, they are programmable and will cover the same range (observe all licensing requirements)...... They will work with the prc-77, rt524, rt246, rt68, etc-- you will notice though that the squelch tone on the mil radios is not standard-- not an issue so long as you set the radios to carrier squelch instead of tone..... Also, the mil stuff is wideband so you will need to have that set on your commercial rigs (may pose a legal issue though)............
Z