NATO 4-hole Bases
- Used to elevate VHF monopole antennas fitted with the standard NATO 4-hole mounting base
- Conductive radials provide the groundplane required for a monopole antenna
- 3 or 4 radials depending on mast guying requirement
- Fits onto a 30-50 mm male spigot (top of mast)
- Dipoles can also be mounted without the ground radials