We still remember there are competition market on pulse selling. There are two giant fight to attract their market to become their customer, if needed they don't wont to use the competitor system. The drawing of these competition on their market, by the way is there any other mobile broadcast system.
As in Indonesia this rumor have been spread to this internet last year about using of free frequency like radio and don't need any charge to transmite, but need their own tower like amateur radio. Mr. Ono W. Purbo have found other mobile phone technology but didn't accepted by government system.
GSM and CDMA currently have created a big competition on their market, like last time that CDMA can sell their pulse very cheap, but then compete by GSM method that be able to sell their pulse cheap too, to make more difficult for CDMA to spread their market.