For those of you who need more languages, I have good news too: The most requested Chinese Simplified & Italian will be among the next I will add in the coming weeks.
Added
Link-speed functionality (but it doesn't work on all devices or adapters, sadly it seems all the Lumias with Snapdragon S4 don't support it).
Russian region and updated channel list.
You now see the frequency (range) and bandwidth for the channels (but there are no API's to detect the channel bandwidth correctly, hopefully MS will add them at some point).
Improvements
Unused channel numbers always visible if there is enough space (otherwise they will be hidden)
Frequency button moved to the view button (eye) in analyze.
