January 18 Building the spacers for the casters on the expansion decks of the RX and TX modules.One caster for the TX module expansion deck.We added one more caster to the expansion deck for stability.Joshua leveling the mount for the TX arm.The completed TX module!Daniel beginning the alignment of the TX antenna.Begin with a reference point.Adjust to that reference point.Daniel repeating the process for the RX antenna. Jesus working on the code to establish the measurement grid for moving the RX antenna with the T-Stage.