Comet CA-F72GF - UHF 440-512 MHz Ham Radio Tunable Base Antenna

• Gain: 5.5 dBi
• Max power: 150-Watts
• Frequency: 440-512MHz (tunable)
• VSWR: 1.5:1 or less / SWR: 8 MHz after tuning
• Length: 42 inches
• Weight: 2 lb 14 oz
• Connector:  N-Female
• Max wind speed:  135 MPH
• Construction:  One-piece white fiberglass