fm antenna booster
Here are several suggestions. First, if you are not experienced in this frequency range and do not have access to test equipment, you will probably be better off buying a ready made consumer product. It is too easy to make an oscillator instead of an amplifier if you are not careful.
If you want to try anyway, use commercial broad band modular amplifier blocks that are unconditionally stable. That is, they are guaranteed to not oscillate with any possible source and load impedance. Minicircuits is a good supplier of cheap modules.
If the module has a noise figure equal or greater than the sum of your receiver noise figure plus the loss in the transmission line, you will get a worst signal at the receiver than if you did not use the amplifier. Select a module with a noise figure at least 3 dB lower than this sum and gain of 6 dB or more than the line loss.
Using lower loss transmission line will always improve things. A directive gain antenna also improves things.
If you have an inexpensive receiver, you may be bothered with intermodulation products due to the higher signal level produced by the new amplifier.