cell phone jammers

[alinco21]

umm I must have misread the ACMA stuff

http://www.acma.gov.au/theACMA/the-acma ... ne-jammers

[chanjyj]

I used to have one back in Singapore - I'd use it when I was really irritated.

That said, the jamming capability of the smaller ones are severely overstated everywhere especially if you pair it with those tiny inefficient coil antennas.

[Lionel]

Hi Alinco,
Informative link that ACMA provides greater protection against mobile phone jammers and like to know will ACMA provides greater protection in lifts, basements or near sensing agencies?