You can expect more throughout the year as units prepare for the 8.33 deadline of 31 Dec next year. Oxford will be changing all our frequencies (and increasing our range) and I know it's going to hurt. 5 years after first changing the old Approach/Radar frequency we still have some numb-nuts calling on the old ICF (initial contact frequency) because they haven't updated their maps
Luckily or unluckily the old ICF is the Director frequency which is monitored.
https://www.caa.co.uk/General-aviati...33-kHz-radios/