[skgoa]

> and successfully concealed the existence of the network from the Germans (using the carrot propaganda and other means).

This is not true. The RADAR stations were well-known to the Germans, who bombed them from the very start of the BoB and devised many tricks to counter them.

[hollerith]

The "Radar" episode of the tv show "Battle Stations" says that Goering and most of his staff believed the towers to be communications towers, but one member of his staff supected the truth. This one staff member got permission from Goering to bomb the towers once or twice at the very start of the BoB. He also got permission to fly a blimp loaded with radio receivers up and down Britain's east coast to settle the question of the nature of the towers, but the German radio engineers made a technical mistake that led them to the wrong conclusion, after which the Germans never again made any moves against the towers or the other components of the radar network during the BoB.

[skgoa]

Just because it was said on TV doesn't make it true. I don't mean to sound condescending, but if you are interested in this topic you will find a wealth of information in actual history books.