Nope, also includes the suburbs and nearby towns of Douglas;
The Isle of Man has got Europe's first commercial WiMAX network - or, at least, a wireless network using WiMAX equipment, even if it's not actually on a WiMAX frequency. Wi-Manx's network is currently only available in Douglas, the capital, but the company has plans to expand island-wide in the future. Operating on 3.6GHz to 3 …
It seems that The Register has actually removed some of the countries from Europe as Estonia had commercial WiMAX network already last year. The proof I have right away is the map of the coverage from Norby Telecom here (sorry - in estonian language):
The areas in yellow show the coverage on this map
The news that linked to this map was dated 11.10.2006 and I am sure there were even eariler installations.