SiriusXM Universal Home Signal Distribution Kit Compatible with SiriusXM, Sirius and XM radios Place the antenna outside for optimal signal reception and to improve satellite radio enjoyment Simplifies installation by using existing coaxial wiring for cable TV or satellite TV (combiner/splitter system Lets you combine cable TV or satellite TV and satellite radio signals and distribute signal throughout your home using existing wiring) Compatible with DirecTV (legacy & SWM), DISH Network, AT&T U-verse, Verizon FiOS, cable and off-air television systems Radio can be anywhere in the house near a TV jack and up to 150' away from the antenna so you can enjoy satellite radio where you want