Simple astronomic cut off experiment and absurdities of blackbody radiation concept

It is a common practice to send a u.e.m in radio domain to a celestial body (Moon, Mercury etc.) and analyze the reflected wave on the surface of that specific body. The frequency of u.e.m must be in a certain frequency interval, called radio wave window, where Earth atmosphere do not absorb strongly.
On the other hand, according to blackbody theory a body emits all the time u.e.m on a large field of frequencies, and with a maximum given by Wien law. In the case of Mercury, when its surface plunge from a 700 K during day to a 100 K during night, the maximum of its emission spectra switch from infrared to microwave. The infrared spectrum is redundant for the present experiment and we are interested only in the microwave region. The maximum predicted by Wien law falls at a 1,13THz, outside radio window. But, a signal at this frequency is not a problem to be counted by an instrument on an Earth satellite or a solar mission.
Measuring such signal coming from Mercury when there is an elongation and further when there is an alignment with Earth planet, a certain pattern of the intensity of signal must be counted according to blackbody theory.
In reality, a cooled body does not emit microwave or radio waves and there will be no signal from Mercury surface. In order to emits radio or microwave there are necessary some special conditions.
As consequence the blackbody radiation concept and entire quantum mechanic theory can be discarded with a simple experiment of astronomy.

The link:
http://www.elkadot.com/ro/astronomie/Astronomia_ipoteza_cuantica.htm

The cost of experiment?! Quite nothing...
There are a lot of Earth satellites with necessary instrumentation around Earth.
But again who cares?!
To paraphrase an old saying: Give me a single rational mind in the top level physicists and I will change the face of the physics.

Regards,

Sorin Cosofret