His most popular antenna is the PERformer (Portable,

Efficient, Resonant) elevated quarterwave vertical for 40M-

6M leveraging a 17’ telescoping whip with two elevated

tuned radials 90 degrees apart for some directivity and

gain. This portable antenna, with radiation efficiency over

90%, has been in the field for more than five years and is

used by thousands of portable antenna enthusiasts around

the world for excellent regional and continental

communications.