I have one, bought it years ago at the Hosstraders Hamfest in NH for $50. Works very nicely in the 30-50 MHz range, and not too shabby on shortwave either. Uses an N connector. Easy assembly; it folds into place. Very light for its size.
Must have been when bigger was badder, its still cool. Live by a big Surplus electronics place next time Im there Ill see if they carry them.........Hoser