Try this guys www.extremerange.com try a few hundred miles on your house
codless phone.


"Mobile Radio Specialist" wrote in message
om...
The next generation of cordless telephones
will operate at the 5.8 GHz

The frequency range is either
5.725-5.825 GHz or 5.725-5.850 GHz

Google "5.8 GHz cordless phones" for more info.