A4S Specifications Frequency: 10, 15 and 20 meters Elements: 4 Forward Gain: 8.9 dB Front To Back Ratio: 25 VSWR 2:1 Bandwidth: 500+ kHz. Power: 2000 watts CW Longest Element: 32 Feet (9.75 m) Turning Radius: 15.5 Feet (4.72 m) Boom Length: 18.5 Feet (5.48 m) Boom Diameter: 2 inches (5.1 cm) Wind Load: 5.5 sq. feet Connector: UHF Weight: 37 Lbs 16.8 kg)