Two days after I posted this my 160 meter inverted L antenna was taken out in a storm. Off-Center-Fed Full-Wave […]

It is just an inductor formed by a wire loop and a capacitor tuned to resonance. Proper design plays a […]

Semi-Loop Antenna for 433MHz. The simplest type of antenna the loop is just a closed loop of pc-board copper connected […]

Using an open-wire parallel feedline commonly called ladder line with an antenna tuner it tunes up on the 10m band […]

Small square so-called shielded receiving loops for 160m and 80m. HF receiving loop antenna an easy-to-make receiving loop antenna for […]

The associated electrical E field is not used. Texas Instruments Tag-it system operates in the High Frequency band at 1356 […]