After years of frustration, Tomales residents will soon be able to listen to KWMR without hearing the uniquely annoying sound of static interference. Sometime before the end of the year, the station will install a booster that will transmit KWMR’s quirky mix of music, news and interviews into the only West Marin village that has been unable to enjoy it. “We are all very excited about the arrival of the booster and the accompanying signal…