Well Thanks a lot all,

I have understood things pretty much, and Im sure that in order to get into the abyss of that, we need to turn the internet upside down.
In Pakistan, people use all kinds of frequency mostly I have seen 72, which I'm using it, and also 50 I've seen people using. There is only one particular flying club and it has one field and I don't fly there anymore, as its between a refinery. I have stopped flying there as its hazardous as well, but they observe all the flying safety measures, frequency board etc. I go to an open field where there is no interference and not a lot of flyers come. We 4 people used to go, now we 2 people go, and we know our frequencies, and it doesnt clash. What are steps of resolution? are they like further band or coding like computer that old programs used to be 32bits, now they are 64 bits?

Mody