New 5.4Ghz Antennas

Has anyone in the United States have ever used this new antennas? They are on the price list and I was wondering if anyone has already used them.

Thank you

It seems to me that there was some discussion on this a short time back. As I recall, the 5.4 equipment is for Gov’t and public agency use and not for public consumption…

Can anyone confirm that?

5.4 is for European use.