. Progress on the tuner antenna project is being made slowly but surely. For those never attempting this sort of project, please bear with me. Life's demands seem to keep getting in the way of fun ham radio projects !! Terminations have been made on the control cable with a 4-pin Molex connector. This is the Icom style that has the same 4-pin configuration as on the back of later Icom radios where the AH-4 tuner connection is made. The coax was terminated with a PL-259 male connector and a UHF female barrel connector attached to the PL-259. The purpose of both of these connectors is to facility easy removal of the AH-4 antenna tuner, rather than hard wiring-in these into the AH-4. Otherwise the cables would need to be cut for removal of the AH-4 from the system. Next. . . . we will bolt the AH-4 antenna tuner inside the black enclosure box and then bolt the aluminum angle to the bottom of the enclosure box. Holes will be drilled into the aluminum angle, which will then act as a connection point for the ground radials. . .