The purpose of the ECT is to help assist in emergencies by supplying radio operators for message handling. This is far more than providing radio equipment. Hams develop their message-handling skills through practice and discipline. Because they also possess technical skills, they offer flexibility if portions of systems are inoperable. Amateurs have flown on a number of shuttle flights and actively demonstrated communications skills directly to public school classrooms.
Many hams enjoy building their own equipment.
Others find satisfaction designing and erecting their station antennas. So there is room in amateur radio for an endless variety of experimentation, development, and personal growth. The Amateur Radio Club was one of the first clubs formed under the former Lockheed Employees' Recreation Association. The first president of LMSC, Gene Root, became active in amateur radio upon his retirement and was a strong booster of the amateur satellite movement. Several other Lockheed Martin Corporation sites also have active amateur radio clubs.