antennavis software package provides antenna radiation pattern visualization software, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install antennavis
antennavis is installed in your system.
Make ensure the antennavis package were installed using the commands given below,
$ sudo dpkg-query -l | grep antennavis *
You will get with antennavis package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Ham Radio |
| Package | antennavis |
| Version | 0.3.1-4 |
| Description | antenna radiation pattern visualization software |
| Sub Section | Hamradio |