its impressive the Germans share this info online (its for checking that all radio transmitters are not too strong to cause potential health risks) but a bit scary at the same time especially for pirates; although to be fair the radiation from Band II is a fraction compared to that from TV (550 MHz) and GSM/3/4G mobile terminal equipment (850 MHz to 2GHz). I wonder how much of the 2-3 Ghz signals are from WLAN equipment?

UK and NL have this kit too but its not as easy for the public to get the info from it!