The M474HD is a 7mm thick heavy duty fibreglass collinear covered with polyolefin for heavy duty use and weatherproof protection.
The M474HD is a 7mm thick heavy duty fibreglass collinear covered with polyolefin for heavy duty use and weatherproof protection.
The M474HD works best when mounted onto a bracket that is as close to the surface of the ground plane as possible such as the BMB mount.
Note: You can NOT use a spring with this antenna.
Also available in black (SKU M474HD)
