I5MZY Antenna design:

  • 50 MHz 5el, 9.17dBd, boom 4.7m

  • 144 MHz 8el, 10.95dBd, boom 3.5m

  • 144 MHz 13el, 13.25dBd, boom 6m











    • 13 el. 144Mhz(i5mzy design)