80M Base Loading Coil for the BigIR Mark IV Vertical

80m coverage


SKU: 06021 Category:


Attaches to base of the BigIR vertical, expanding coverage to the 80m/60m bands. Power limit of 1kW for 80m/60m, 3kW on 40-6m. Additional 4 conductor cable required when adding this option. Requires Fiberglass Reinforcing Plate for all antennas with the high wind reinforcing kit (Included with all new BigIR antenna’s as of 4/13/20).

Refurbished units:

1 Year Manufacturers Warranty from date of purchase.

-Fully rebuilt, inspected, and tested by a certified SteppIR Technician.

-Requires core unit to be sent back within 30 days of receiving the refurbished unit (card will be charged for new unit price if we do not receive a core within 30 days).

-Core unit must be the same as refurbished unit.

*Does not include control cable.

*Coil pictured is a general representation and may not resemble this specific coil exactly.

Additional information

Weight 7 lbs
Dimensions 20 × 12 × 12 in
Coil Condition

New Unit, Refurbished Unit