info on the 6.52 remote base can be found at www.winsystem.com or www.winsystems.com (forgot which) where "Shorty" the owner of the repeaters and remote bases has his site and list of "toys", as well as information on joining his group. I get clobbered by his Frazier site...were I to join I could talk into LA and San Diego on his linked system.....but there are other linked systems available for that! John WB6BLV