Örvény varjú Merülnek fel antenna 28 mhz csata súrlódás Megtanultam
DG7YBN - 28 MHz 5 ele.Yagi
RSGB 21/28 MHz contest – M0TAZ
28-29MHz 5 elements High Wind Locations Antenna PA28-5-6BHD
Amazon.com: UngSung CB Magnetic Antenna 27 Mhz (26-28 Mhz) 12 inches with Heavy Duty Magnet Mount Base prewired 14ft RG 58/U Coax Cable PL-259 Plug for Mobile Car Vehicle CB Radio Antenna : Electronics
28 MHz Antenna Project for Winter | K7SW ham radio - YouTube