A basic 1/2 wave base antenna with small ground planes (only about 1ft). A copy of the original Hygain silver rod.
In reality I think the ground planes are too small to really make any difference, so you are probably just as well having the basic 1/2 wave!
Made of tubular aluminium, supplied with U-bolts for mounting on a standard size pole. Very easy to swr.
Made in the UK, these are sold under a variety of brand names and we will send whatever is currently in stock.