‰  NOW 15 WPM  ‰  TEXT IS FROM AUGUST 2009 QST  PAGES 103 AND 89  ‰

POWER RATIO OF THE RADIATED FIELD OF AN ANTENNA IN A PARTICULAR DIRECTION
IN DECIBELS COMPARED TO THAT FROM AN ANTENNA THAT RADIATES EQUALLY IN ALL
DIRECTIONS AN ISOTROPIC ANTENNA.  EZNEC PROPRIETARY SOFTWARE THAT PERFORMS
ANALYSIS OF ANTENNA SYSTEMS BASED ON THE NUMERICAL ELECTROMAGNETIC CODE NEC
ANTENNA MODELING ENGINE.  WWW. EZNEC. COM.  F/B RATIO FRONT TO BACK RATIO.
THE RATIO OF THE POWER IN THE MAIN BEAM OF A DIRECTIONAL ANTENNA TO THAT TO
‰  FROM PAGE 89  ‰
/351 F6BLP/347 JA2FGL/346 K1YR/353 DF9ZW/344 GM3ITN/379 JA1WSK/356 K0SR/352
‰  END OF 15 WPM TEXT  ‚