Mmana-gal Antenna Files -

– MMANA-GAL last updated ~2012. On Windows 10/11, it runs in compatibility mode but sometimes crashes on high-resolution displays.

, you must specify the total number of wire lines that follow. Coordinate Formatting mmana-gal antenna files

An .maa file is a plain text file that defines an antenna's physical properties. It generally includes: Introduction to Antenna Modelling - MMANA-GAL – MMANA-GAL last updated ~2012

[COPPER] 0.001, 0.0005 [WIRES] 0, -5.05, 0, 0, 0, 0, 0.001 0, 0, 0, 0, 5.05, 0, 0.001 [SOURCE] 1, 1, 0, 1.0, 50.0 [GROUND] 1, 0.005, 0.000 [FREQUENCY] 14.150 Coordinate Formatting An

import os for file in os.listdir('.'): if file.endswith('.maa'): with open(file, 'r') as f: data = f.read() data = data.replace('Frequency: 14.150', 'Frequency: 14.250') with open(file, 'w') as f: f.write(data)

MMANA-GAL is a powerful, free antenna modeling software based on the MININEC engine. For ham radio enthusiasts and antenna designers, the "antenna files" (typically ending in .maa ) are the core blueprints that define everything from wire geometry to frequency optimization.