How to make a frequency generator?

Question

Electronics

Dear community, we really need your help.
Tell me the circuit of the frequency generator at 433 MHz and a directional antenna to it.
What is actually needed: to submit a directional (it doesn’t matter, but what would be less than 180 degrees) and powerful noise at a frequency of 433 MHz, which will clog the channel, in range - up to 10 km. The task is to jam the FPV drone's communication channel.
PS. I would like to hear the practical part of the solution to the problem. Options: "shoot down the UAV with a slingshot, gravity cap or cruise missile"; "to score, because they will come and punish for exceeding the power" are not interested.

Answer 1

Yes Easy!!!
Generator
Antenna

Answer 2

Shoot down a drone's gravipap with a slingshot, isn't it?