NFJ-1792
The MFJ 1792 is an 80/40 meter vertical antenna. It features a full quarter wave radiator for 40m, and is end loaded with a 4 .5 foot capacitance hat and a high-Q coil for 80m operation. The antenna has a built-in L-network for lowest SWR, and is made of rugged 6061-T6 aluminum tubing with strong, solid fiberglass insulating rod, and is supplied with all stainless steel hardware. Supplied with a heavy duty mount - requires guying. For best performance, a ground radial system, counterpoise or ground screen is recommended.

MFJ-1793
Same as 1792, with a full sized quarter wave radiator for 20m.