Has anybody seen SRD433 be THIS busy before?

[JEL]

Usually I get only the traffic you can see between 433.750 to 434 MHz, but currently the band has gone bonkers with traffic.

Have anybody seen anything as massive as this before (in this band)?

I am guessing it's NOT a neighbor that has gone mad and gotten 100 weather-meters (although I'm sure stranger things have happened ) , but could it perhaps be some kind of wireless game-controller (or would they need a faster data-rate)?

It doesn't appear to be a mobile transmitter, since the signals are very steady in power.

It hawks the whole band.

A minute-long youtube video: https://www.youtube.com/watch?v=Ry7yJT9rdqI

[Username]

Here in Europe is the Amateur Radio Band.
So theoretically anything could be transmit.