Shortened Inverted V Antenna for 80 Meters (3.700 MHz)
Low on space but want to reach the 80m band? This technical guide walks you…
Antenna
DIY
HF
Antenna
DIY
HF
radio
Shrinking the Dipole: Building the Shorty Forty Antenna for 40M Band
Build the Shorty Forty — a compact 7 MHz dipole using center-loaded coils to shrink…
Antenna
DIY
HF
Build Your Own Indoor Antenna for 7 MHz HF Band
Build a compact indoor 7 MHz (40 m) HF antenna using coil-loaded wire sections and…
Antenna
DIY
HF
Reception
40m Vertical Antenna: Compact Base-Loaded Design for Powerful HF Operation
Build a compact 40 m vertical antenna using a 3.4 m radiator and 15 µH…
Antenna
DIY
Multi Band Capacitor Loaded Shortened Dipole Antenna
Space is often a premium for radio amateurs, but you don’t have to sacrifice performance…