Do I have to change frequencies when I go narrowband?
Adding or changing your emission to narrowband does not require a frequency change.
Adding or changing your emission to narrowband does not require a frequency change.
If the Emissions Designator shown on your license begins with 4K, 7K, 8K or 11K, then your license is compliant. If your Emissions Designator starts with a number greater than 11K, more than likely 20K or 16K, you are not in compliance and must change your emission.
If you have a current license that lists a non-compliant emission designator – 20K0F3E, 20K0F1D, 20K0F2D or 16K0F3E – you can either remove it from your license now, or wait until your license is due for renewal at the FCC or when you next modify your license. Of course, if your license lists only one or more of these non-compliant emission designators, the license should be immediately modified to reflect the use of an FCC narrowband compliant emission designator under which your radio system is operating. In that event, contact EWA for licensing assistance now!
EWA has developed these worksheets that you can complete and submit for EWA to modify your licenses, whether they are industrial/business or public safety. The FCC mandate deadline date to migrate to narrowband was January 1, 2013. EWA has worked with Motorola to develop the form that modifies a license for it to either add or change the current emission to the MotoTrbo emissions.EWA will complete the coordination and take care of all of the Motorola direct deduct co-op paperwork.
If your radios meet any of the following criteria, then they meet the 12.5 kHz equivalent efficiency requirement:
The FCC Narrowband Mandate deadline was January 1, 2013. However, a large number of licensees continue to hold licenses reflecting wideband only emissions. Therefore, EWA will continue to keep this information available to you as a reference to address your narrowbanding issues and concerns. If you have additional questions or seek updates relating to the FCC narrowband initiative, send us an email using the link provided at the bottom of this page.