Idea - Frequency analyser - last received frequency

Hey folks.

During frequency analyzing and trying to capture a signal from some device, just realized - that is very handy and useful to see last 1-2 received frequencies. It’s very annoying when you missed a signal or forget some numbers.

I guess it’s very easy to add, but will be very useful :slight_smile:

ClusterM have a flipper zero Frequency Analyzer to replace the original one that do what you are asking … it stores the last detected frequency … you need to compile your own firmware for this or use a firmware branch that does include this frequency analyzer … google is your friend.