= NOW 15 WPM = TEXT IS FROM JUNE 2022 QST PAGE 39 = SIMPLE TO BUILD AND OFFERS SEVERAL SIGNIFICANT ADVANTAGES OVER OTHER PORTABLE ANTENNAS. FIRST, IT HAS BETTER GAIN THAN OTHER DESIGNS FOR PORTABLE USE, BEING A HALF WAVE ANTENNA. IT IS COMPACT AND DURABLE, CONSISTING PRIMARILY OF METAL PIPES. THE ANTENNA DOES NOT REQUIRE ANY GROUND PLANE OR RADIALS AND HAS PERFORMANCE LIKE THE POPULAR COPPER PIPE J POLE IN A SLIM FORMAT. BECAUSE THE MATCHING SECTION IS A COAXIAL DESIGN, OBJECTS NEAR THE BASE DO NOT AFFECT THE OPERATION OF THE ANTENNA AS MUCH AS = END OF 15 WPM TEXT >