In February, a large two-way radio dealer was issued a Notice Of Violation (NOV) by the FCC for adding a frequency into radios that the customer was not licensed for. The Notice stated that Section 90.427(b) prohibits programming into a transmitter frequencies the licensee using the transmitter is not authorized for.
Make sure your customers are licensed for the frequencies you put in radios you sell! Information from Mission Critical Magazine, May 2010. FCC enforcement case NOV 201032900008. --------------------- Jim Barbour Transcore

