Plantă spray idee antena 21 mhz Cromatic entuziasm ucenic
Comet UHV-10 antenna 3.5/7/10/14/18/21/24/28/50 MHz band 9 band fixed antenna | eBay
1.8 to 21 Mhz Magnetic Loop antenna - Resource Detail - The DXZone.com
AD-21/2512 | Trival Antene
Homebrew Project 21MHz 4E Yagi Antenna – M0TAZ
eManiac.roBooster, amplificator semnal GSM pentru telefon Oserjep 2G-3G-4G, 900-1800-2100MHz, cu cablu 10m, antena ciuperca de interior si antena de exterior de mare putere - Emaniac.ro
HF 3-Band antenna 15 m 10 m 6 m PA212850-21-12HD - Antennas-Amplifiers
Antena TV UIF pentru canalele 21-60 (470-790 Mhz), castig 18dbi
Make a magnetic loop antenna for 7-21 MHz - IW5EDI Simone - Ham-Radio
Sirio, GPF 21 N, VHF, Antena Verticala, 135-175 Mhz
ANTENA DIPOLO VHF NAVY - 1,20 M, 50 OHM, 144-163 MHZ : Amazon.com.be: Electronics