ERP Calculator
ERP Calculator is an Ham Radio software utility designed to perform a side-by-side comparison of two Ham Radio antenna systems.
ERP Calculator comes pre-programmed with data files including published data for several popular brands and types of coax cable as well as several popular antenna system brands and models.
ERP Calculator displays values of ERP, Antenna Power Gain, Antenna Feed point Power, Antenna System Gain in dB, Antenna Gain in dBd, SWR Attenuation in dB, SWR Power Attenuation, Coax Loss in dB, and Coax Power Loss
This software is by KD4UDY Dave Kinsell (SK)
Download ERPCalculator.zip