vertical
GP4 Shortwave Ground Plane Antenna Vertical GP Antenna 4 Bands 7-14-21-29M
GP4 Shortwave Ground Plane Antenna Vertical GP Antenna 4 Bands 7-14-21-29M. Description: GP4 4-band 1/4-wavelength shortwave GP antenna features working frequency of 7, 14, 21, 28/29M. It is suitable for long-term use outdoors and on the roof. No need to replace the coil to switch the frequency. Exquisite notch technology and superior electrical structure performance makes it a high-efficiency GP antenna. It is simple to lay ground net (more than 6 ground nets; length 2.5m/8.2ft or 5m/16.4ft), with a installation board. In principle, the more ground nets, the better. TheRead More
GP4 Shortwave Ground Plane Antenna Vertical GP Antenna 4 Bands Working Frequency
Welcome to my shop. GP4 Shortwave Ground Plane Antenna Vertical GP Antenna 4 Bands Working Frequency. GP4 Ground Plane Antenna 4-Band GP Antenna 7/14/21/29M Boasts Excellent Performance High Efficiency Description. GP4 4-band 1/4-wavelength shortwave GP antenna features working frequency of 7, 14, 21, 28/29M. It is suitable for long-term use outdoors and on the roof. No need to replace the coil to switch the frequency. Exquisite notch technology and superior electrical structure performance makes it a high-efficiency GP antenna. It is simple to lay ground net (more than 6 groundRead More
GP4 Shortwave Ground Plane Antenna Vertical GP Antenna 4 Bands Working Frequency
Welcome to my shop. GP4 Shortwave Ground Plane Antenna Vertical GP Antenna 4 Bands Working Frequency. GP4 Ground Plane Antenna 4-Band GP Antenna 7/14/21/29M Boasts Excellent Performance High Efficiency Description. GP4 4-band 1/4-wavelength shortwave GP antenna features working frequency of 7, 14, 21, 28/29M. It is suitable for long-term use outdoors and on the roof. No need to replace the coil to switch the frequency. Exquisite notch technology and superior electrical structure performance makes it a high-efficiency GP antenna. It is simple to lay ground net (more than 6 groundRead More
THE SHORT VERTICAL ANTENNA AND GROUND RADIAL By Jerry Sevick Excellent Condition
Book is in Very Good Condition. Text will be unmarked. May show some signs of use or wear. Will include dust jacket if it originally came with one. Satisfaction is guaranteed with every order.