Is it possible to boost the fm Transmitter signal on the n8?

Already posted in another topic about same, but here goes again....

At a guess,  I would say no, its not possible, and more importantly should not be possible.

Reasons being, FM transmitter power will more than likely be controlled via the transmitter module components itself, not by any hackable settings on the actual phone.

To explain briefly and hopefully understanable to the general layman....

In most places, (and definately in the UK) it is illegal to broadcast on certain wavebands & frequencies without a broadcasting licence.
The FM band is one of those such bands.
The reason being is to avoid possible interference on already established frequencies,  (FM is used by Radio, general communications and the emergency services) however,
by limiting the power & effective range of a transmission it avoids any issue of interference, as power is considered negligable and would be "drowned out" by a stronger signal.

Nokia will have incorporated the Transmitter under strict regulations as to its capability, or would not have been allowed to produce it for use (especially in the UK anyway)

When a signal is boosted without the proper equipment to regulate it, it also creates what they call "harmonics", which is signals also going out on other frequencies in the range which leads to further interference.

If you were able to "boost" its output, I think you would find you would be seriously breaking the law, and liable for both a hefty fine & possible imprisonment.

or pirate radio lol