New Ultra Beam antennas

4 elements yagi 6-20 meters DX Frequency range : 14 – 50 Mhz 4 elements yagi :10-12-15 meters 3 elements yagi :17-20 meters Gain 10-12-15 meters (dBd / dBi) : 8 / 10,15 Gain 17-20 meters (dBd / dBi) : 6 / 8,15 F/B ratio (dB) : 25 Power (PeP) : 3500 watt Longest elements…