I have for sale Demi 2304 transverter, !44 MHz 1-10 watt in 2304 MHz,1 watt out. 12 VDC. The amplifier is unknown manufacturer. Bought from K5QE. $400 for transverter and $250 for Amp. OBO pictures available. wk5f at hotmail.com or 936..569.0699 Bill