In article , Dave Hall
writes:

I don't know all the pertinent details of this issue. But it's also
possible that the "drive thru" system which was "hacked" ( I hate
using computer terms to describe radio actions) was on the older 154
Mhz frequency band. One of those drive thru frequencies, in common use
in my area, is now part of the MURS allocation. Since MURS radios are
legal to be used, the only possible infraction that the FCC could
bring in this case, would be deliberate interference.

Only true if Burger King was using a MURS frequency, which I doubt. All the
Burger Kings I have found (those which have not yet migrated to 900Mhz) are on
154.515 or 154.540Mhz.

Neither of these are MURS frequencies. Both are licensed business radio
service frequencies.