John Webb correctly pointed out that Wilson made two Mosley clones. The SY
33 was a TA-33
and the SY 36 was his version of the TA-36. These were made after Carl
Mosley passed away
and before K0VUW bought Mosley from Carl's brother.
Wison also made a bigger tri-bander, the System 40, which was somewhat like
the Pro 57 but no WARC bands. He also had a complete line of mono and dual
band beams. Therer was a QST review on the 5 el 20 4, el 15.
Wilson also made a series of tubular cranks ups (40, 61, and 77 feet) which
he sold to Tristao. All of the Tristao line became the US Tower series with
some improvenments by Lou Tristao.