FLEX-6400/6600 Extended Transmit Module
Required for MARS, Shares or other users who require out of amateur band transmit. A government issued license is required to enable this option. A TURF file will be provided by our support department upon receipt of the License.
The module is a band pass filter module that can be user installed in a 6400 or a 6600 series radio.
This additional bandpass is required to ensure spectral purity.