40 Meter Bowtie Antenna
- A bowtie antenna is a type of antenna that reputedly provides higher gain at lower radiation angles than a center-fed dipole antenna at heights considerably less than 1/2 wavelength above ground.
- Ham Life is a website that has been specially designed to inform and entertain the Amateur Radio Enthusiast.
Brought to you by Icom UK, Ham Life provides information on how to set up your own rig, the types of radio available, what’s happening in the world of Amateur Radio and much, much more.
- ScopeIIR: an Infinite Impulse Response (IIR) digital filter design tool for Windows. It designs high-order IIR filters based on analog filter prototypes, and can design lowpass, highpass, bandpass, and bandstop filters.