I didnt mean that the entire industrial/business pool " IG " may not require a license - of course that does
I was referring to the "dot and star" frequencies of which i was not sure if those frequencies require licensing and yes some companies have nationwide licenses for simplex freqs...
As far as GMRS its also not clear whether the FCC will give a GMRS " ZA" license to a commercial business or not - which would make sense if they do not because i think GMRS is intended mainly for radio clubs/"React" type groups - and not commercial businesses on a for-profit basis...
That aside - Verizon does have a GMRS license which i know they use for on-site work ops, etc however them being a telcom carrier different rules may apply...
ULS License - General Mobile Radio (GMRS) License - KAD7936 - Verizon New Jersey Inc.