1000-Foot Endfed Longwire Free Space 24.94 MHz 1 wire, feet 126 0 -500 0 0 500 0 #12 1 source 1 1000 0 0 loads Even the maximum number of pulses is not sufficient to properly represent this antenna on this frequency. The gain should be >10 dBd but comes out <3 dBd.