3M Peltor ANT27-SV/SP Antenna: Optimal Range for LiteCom

3m Peltor ANT27-SV/SP for Peltor Litecom Headsets (7100088292) ANT27-SV/SP Antenna. 430-470 MHZ. Black ANT26/SP Antenna, 403-470 MHZ, Grey Tip Suits for WS LiteCom Plus, LiteCom Plus, LiteCOm, LiteCom Pro II, LiteCom Pro III