yes,there is an antenna amplifier/booster that must be powered-up. try a search.
1 Lucky Texan · Premium Member (formerly) 03 H6 OBW , (presently) 06 WRX Sportwagon & 2021 Honda CR-V Joined Jan 7, 2004 · 19,215 Posts #2 · Mar 6, 2013 View full thread yes,there is an antenna amplifier/booster that must be powered-up. try a search.