[Amps] Help Identify a Tubular tower

[w2cqm@juno.com]

Could use some assistance in identifying a recently purchased 40' tubular
 free standing crank up tower. This is two section with one pipe nested
inside the other. There's a separate 6"x6"x 5' base with a 4 bolt flange.
Two winches. One  cranks up and the other tilts over the tower. The
rotator is at the base and the entire and two section tower rotates while
being held in place with two part  yoke type collars attached to the
fixed base. Could use the manufacturer's name so I can inquire about the
concrete base parameters. Any help would be appreciated. The tower is
vintage and needs winches,  and shaft pulley  refurbishing.  Ron W2CQM/3