LSZH Ops Frequencies

[hitec]

Hi there!

I'm living near LSZH and was thinking about setting up a Operations feed. However, first I need to check wheter there is enough action on those frequencies. Unfortunately, I did not have much luck to find respective frequencies. Does anyone have any sources which could help me out?

I think SWISS should at least have 2, maybe one for Edelweiss, Swissport, ...?

Thanks for your hints!

Greetings