Tech Info

UK UHF Channel Guide

Recommended UK UHF Frequency Sets

This page lists all the frequency sets we have tested for our UHF systems. However, although each set is theoretically intermodulation free, this does not guarantee that it will work perfectly in a particular location as local conditions and other adjacent radio users can have an effect. For this reason, a set should always be tested on location whenver possible.

All Frequencies in MHz, your screen resolution should be at least 800x600 to see the tables correctly.

Optimum Channel

69 Frequency Sets for S5000 & S4000 Systems: The frequencies below are all in channel 69 and can be used together. There are 16 frequencies in total, but sub-sets of different sizes are listed showing the optimum choice of frequencies for best performance. All these frequencies are found as standard in bank 1 of channel 69 S5000 and S4000 systems.

Additional Frequencies for use with above sets:

The frequencies listed below are suitable for use with the above frequencies, giving a total maximum of 22 frequencies in channels 68-70. These will be found in bank 3 of new S5000 systems and bank 2 of new S4000 systems. Older systems can be upgraded to have these frequencies. Channel 70 is not recommended for professional applications.

License Free Channel 70 Frequencies for use with S4000 & S4000F Systems :

These frequencies in channel 70 can be used license free. However, only one of these (marked *) is suitable for use in conjunction with channel 69 frequency sets. These frequencies can be found in bank 3 of new S5000 systems and bank 2 of new S4000 systems (older systems can be upgraded if required). Channel 70 is not recommended for professional use.

Optimum Channel 68 Frequency Sets for S5000 & S4000 Systems:

The frequencies below are all in channel 68 and can be used together. There are 16 frequencies in total. All these frequencies are in bank 4 of new S5000 systems (other systems can be upgraded or re-programmed if required).

Custom Set of 6 Channel 69/70 Frequencies for use with S4000 Systems:

This set of 6 frequencies is mainly in channel 70, which can be used license free. These frequencies are not programmed as standard into S4000 systems but are available on request for certain applications. Channel 70 is not recommended for professional use.