Low budget easy to build 20 meter Antenna - YouTube
Amazon.com: 20 Meter Band HF Mobile Stick Antenna : Electronics
QRP 20 METER DIPOLE ANTENNA | 73,...de...Dave...2W0DAA / GW4… | Flickr
How to build a limited space 10 and 20 meter band Square Halo DX antenna - PA9X
20m Monobander Yagi Antenna 3elements PA14-3-6HD Full Size
The Amazing 20m Coil-Shortened "Shower Rod Dipole".
Ham Radio Site - Short 40/30/20m Antenna
20 Meter Rotatable Dipole Antenna - Resource Detail - The DXZone.com
Spiral loop
How to build SM0VPO's 20 meter magnetic loop antenna | The SWLing Post
PG1N's HAM Radio Site - 20m Projects - Vertical Antennas
20/40 Meter Band Fan Dipole antenna kit, including 150 Watt 1:1 BalUn - HF kits
Spiral loop
20 Meter Wondar Bar Antenna - Restricted Space Antenna
20m Monobander Yagi Antenna 3elements PA14-3-6HD Full Size
20 meter Quadloop antenna including 1:2 BalUn DIY kit - HF kits
MFJ-1775, ROTATABLE DIPOLE, 6-BAND,(40,20,15,10,6,2M) | MFJ Enterprises Inc
Antenna Calculator - West Mountain Radio
20m Monobander Yagi Antenna 3elements PA14-3-6HD Full Size
20m mini dipole antenna - Resource Detail - The DXZone.com
File:Moxon Antenne 20m.jpg - Wikimedia Commons
T2FD antenna - Wikipedia
20 meter Deltaloop antenna including 1:2 BalUn DIY kit - HF kits
20m Ground Plane
Hy-Gain LJ-204BA Hy-Gain HF Beam Antennas | DX Engineering
