Hi Folks: I have a cw beacon running at 5W ERP in EN90xn. Five watts outpit from amplifier to a pair of PAR loops at 40 feet and 1200 ASL on 144.300 Mhz. I figure the cable, connector, and triplexer losses offset the 2.5 db advantage of the second loop to be conservative on the ERP estimate. Any reports would be appreciated. Thanks. Mike WA3TTS