ARLA/CLUSTER: Advinhe em que frequências trabalham os " Gadgets "...?

[João Gonçalves Costa]

What Frequencies Do Gadgets Use ?

Homes and offices are awash with radio signals these days, right across the dial, but do you know what frequencies the gadgets on your desk - and in your home - are using?

See the Register artcle by Bill Ray at
http://www.theregister.co.uk/2010/11/26/
frequency_competition/

  

Fonte: John ZL1GWE