ISM regulations General Notice 533 of 2004 [repealed September 2008]
The use of "unlicensed spectrum" is probably one of the most misunderstood areas of electronic communications regulation. For one thing it is not the spectrum itself which is unlicensed, but rather that the use of specified radio equipment within these frequency bands is licence exempt. Telkom, for example, holds a licence in the 2.4GHz ISM [...]