Mmana-gal Antenna Files May 2026

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.

MMANA-GAL Pro – A commercial fork appeared with more features (NEC-4 support, 3D CAD import) but at $149. The free version remained, but development stopped. mmana-gal antenna files

A typical .maa file is organized into sections that correspond to the software's input tabs: MMANA-GAL is a powerful, free antenna modeling software

Below is a breakdown of the file structure, plus tips on creating and sharing good antenna files. The free version remained, but development stopped

: Each line represents one wire. For a simple 40m dipole centered on the Y-axis at a height of 10m, the text would look similar to: 0, -10.0, 10.0, 0, 10.0, 10.0, 0.001, -1 (This defines a wire from at a height of , with a 1mm radius and auto-segmentation) 3. Working with Constants EFHW Antenna Simulation Using MMANA GAL