Gaseous Plasma Antennas are devices which rely on a partially or fully ionized gas to radiate EM waves, thus differing from the traditional antenna design that is based on metallic wires and/or surfaces. Gaseous Plasma Antennas consist of dielectric vessel filled with a neutral gas such as argon that is energized by any generation method to form plasma. A metal circuit is wrapped around the tube or in contact with the plasma itself to inject the signal frequency into the plasma. Plasma antennas might offer several advantages with respect to conventional antennas, e.g. electrical frequency reconfigurability, making them suitable for space communications.