RadioWORKS is a tool for calculating various items related to radio waves.
RadioWORKS is a tool for calculating various items related to radio waves. It enables you to calculate the wavelength and proper antenna length for any given frequency, and also includes an "Inverse Square Ratio" calculator, useful for estimating how a proposed power change will affect your range -or- how a proposed distance change will affect your power requirments. (Freeware)
MP3 Audio Recorder - Record any sound and audio stream from PC or internet.
