Whether you are a seasoned DXer or a new technician, understanding how to handle and create MMANA-GAL files is a game-changer for your station’s performance. What are MMANA-GAL Antenna Files?
2. Setting Up Your First Antenna File: A Step-by-Step Walkthrough
Defines whether the simulation uses "Perfect," "Free Space," or "Real" ground (using dielectric constant and conductivity). Where to Find Antenna File Libraries
Example comment header for a professional file: mmana-gal antenna files
While MMANA-GAL has not seen a major update in several years, the .maa format remains a de facto standard for free wire antenna modeling. The rise of Python-based simulators (like PyNEC) and web-based tools has not dethroned MMANA-GAL because the file format is simple, human-readable, and reliable.
Antenna designs in this software are saved with the extension. These files contain: Geometry Data : The physical coordinates ( ) of every wire in your antenna.
When creating or editing your own antenna files, a few common mistakes can ruin your simulation accuracy: Whether you are a seasoned DXer or a
Located at the very top, this contains the name of the antenna and any notes the creator left behind (e.g., "40m Dipole optimized for CW portion"). The Geometry Section (Wires)
The author, Makoto Mori (JE3HHT), and the late DL4KQ’s legacy site still hosts a library of example files. Look for the ANT folder or sample .maa files included in the installation zip.
If you want to dive deeper into custom modeling, let me know: Setting Up Your First Antenna File: A Step-by-Step
Here is a breakdown of where to find full-featured MMANA-GAL antenna files, what they include, and how to use them effectively.
Are you trying to , or do you want to create one from scratch? Share public link