I never heard of such thing in Germany.
And I buy used German military equipment all the time on eBay Germany.
Welcome to America! Population - 327M.
If you find this cazy, imagine this:
until around 2008 there where many repair service partners across europe. Every radioshack, every electronics store, even mobile phone dealers could be repair partner, if they comply to some things. Okay, in most cases they got an authorisation for changing nothing more that the customer can (and will be paid by the manufacturer with a small fee). More advanced partners could do more, but usual have to put up an "end test device" which was a BTS-simulator together with a small antenna, to test basic phone functionality.
Even "ghost town, popl 5" had such store somewhere.
As Siemens, Motorola, Nokia and Ericsson closed their repair service "franchise" program, all these test devices where on sale. On ebay. And still are.
You can read about this even here in the EEV-Forum, talking about R+S CMU200, or CMD55, Wavetek 4202,... everyone of them can be modded into an fakeBTS or even an IMSI-Cachter (yes the famous device agencies use to track down or intercept your phone from nearby).
Not that I ever heard of such modding, but there is not even the reciever to recieve celluar phone signals, but also the sending side, Moreover: all neccessary decoding stuff is also there - all in one package - with a nice handle to carry around
And what happens?Nothing. No police is hunting this devices, no agencies take a closer look, no government shouts "alarm!"
Because all of the owners use them as intended, does no harm to the networks, and nobody gets spied. And yes its a licensed band.
But I havent heard of a case of trouble, no police swat team raid, no agency alerts, no national security
Maybe its because the cell phone signal is encrypted and none of the owners has a real working key (despite the test SIMcard in the 00101 network for test repair purposes).
I don't know why the yankees are making such a fuss. On the other side, they sell guns to everyone who can't run away fast enough.. strange people.
But this can discussed best with some beer.