W8IO 8 foot heavy duty Roof Tower

IO-810HD Ham Roof Tower (full kit) - Currently not available, Partial Kit (without legs) - email me for current price

Specifications
Tower Height	8 feet (96 inches)
Shipping Weight	62 lbs.
Base Width	32 inches
Max. Antenna Wind Area at tower top	12 sq. ft. at 80 mph
Max Rotor + mast + antenna weight	200 lbs.
Tower Top Width	5 inches
Rotor Plate location from Top	41.5 inches
Rotor Mounting Options	Hy-Gain or Yaesu (specify when ordering)
Thrust Bearing Mounting Options	Yaesu GS-065 or GS-050 (specify when ordering)
Fixed (non-rotating) Mast Option	UMB-1 (specify when ordering)
Leg and shelf material	6061-T6 aluminum (3/16" thick x 2" angle)
Foot material	6061-T6 aluminum (1/4" thick x 2" angle)
X-Brace material	6061-T6511 aluminum (3/16" x 2" flat)
Assembly Hardware	5/16"-18 18-8 stainless steel
Foot to Leg hardware	3/8"-18 18-8 stainless steel
Lockwashers/nylon locknuts	Yes (specify when ordering)
Holes Deburred	Yes
Part Edges Deburred	Yes
Climbable	Yes - with tower climbing belt or harness

The IO-810HD is perfect for moderate sized HF beam antennas such as the Hy-Gain 203BA, 204BA, Explorer-14, TH7DX, KIO 5-band Hex Beam, ... The IO-810HD is also one of the best roof towers to use for stacking a VHF beam along with a small HF beam.

Assembly and Installation Manual for IO-810HD (8 foot) roof tower

Model IO-810HD Manual 27Mar17

It has become very expensive to ship the 8 foot tall roof towers! If you can buy the 8 foot tower legs locally and drill the holes, I can cut, drill and ship you the shorter parts at a reasonable cost. 6061-T6 aluminum angle can be purchased through OnlineMetals. They have warehouse locations in Toledo, OH; Wallingford, CT; Atlanta, GA; Dallas, TX; Los Angeles, CA and Seattle, WA. Speedy Metals has warehouse locations in Milwaukee, WI; Appleton, WI; Rockford, IL; Fraser, MI. Zoro has 6061 aluminum angles and orders over $50 ship free!

W8IO Rooftowers LLC - 8 Foot Heavy Duty Ham Roof Tower