A British made copy of the famous Firestik.
These antennas are continuously wound and so give you a lot of antenna in a little space - which means maximum performance.
The swr is adjustable with a screw under the top cap. This is the same as the Firestik II.
These antenna are not flexible at all and so should not be used if you are likely to catch them on low trees etc.
Not suitable for use on a mag mount.