greyline, flagpole antenna, hf vertical, tubing, section,  4' extension, kit, ham radio, diy,
greyline, flagpole antenna, hf vertical, tubing, section, 4' extension, kit, ham radio, diy,

28' Greyline Mount Kit, PVC + Base Section Kit for HF Vertical + DX Flagpole

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28' Greyline Base Section Kit for HF Vertical + DX Flagpole Ground Sleeve Element + PVC

This Kit includes the ground element of 2.25" OD double-wall aluminum tubing, the ground-level insulator with hardware for attachment, and the matching Schedule 80 PVC insert. 

At this time Ground Kits are included with all antenna purchases.

Many folks ask us for a second or third Base Section Kit for their summer or winter home so they can transport the antenna between locations. *We also offer a 12-24' Base Section Kits. 

Shipping is Free in the USA and very reasonable Worldwide.

Note: This ground kit is included in all Antenna purchases.

More about Greyline Performance Antennas...

The Benefits of Greyline DX Antennas:

  • HOA Approved + XYL and neighborhood approved
  • No Radials! needed to achieve the high performance we stand behind
  • Premium-only materials: Double-dipped & double-walled aluminum, stainless steel parts, Made in the USA
  • All bands from 80-6M including WARC, MARS, etc. 
  • High-Power Standard (1500W) - McMaster Stainless Steel Hardware
  • Smart Design, Rugged Materials & Engineering: 80-100 MPH wind rating 
  • Best in Class Verticals are 'as good or better' than any legacy brands you'll find on the market today
  • >90% and better efficiency across all bands
  • Very Low Losses owing to the feed system
  • Lower Angles than ground-mounted verticals without laying ground radials
  • Available sizes 12', 16', 20', 24' and 28' foot Flagpole Antennas & DX Verticals
  • Easy Install: Dig post hole, drop-in, plug in, play radio
  • Free Shipping in the USA + Deep discounts Worldwide

XYL & fussy neighbors approve too. Why? 

Customer Reviews:

Bill works the world from his Home in an HOA!  

  • "XR0ZRC ... one-called him.  Not bad for a 20’ OCD and 100 watts."
  • "This Antenna hears far better than I ever expected it to!"
  • "Success running a few stations on 40 and 20 CW. I'm pleased with the results"
  • See Bill's DX Flagpole, here 

Steve A/B tests his 84' wire Zepp from his HOA

  • "A/B tested my stealth 84' end-fed and the DX Flagpole." 
  • "Lit up several USA and EU skimmers on 40/cw with the flagpole antenna."
  • “The EFLW also lit up skimmers but fewer in EU which gives an idea of the lower angle of radiation by the DX Flagpole."
  • “For DX, worked the XR0, C5DL, and 9G2HO on 40/30/20. I'm back into the weekly CWops sprints and have success running stations on 40 and 20 CW. I'm pleased with the results thus far."

Want to work the World like Bill and Steve from your home too? How well does your antenna play at your QTH?

What customers are saying:

  • "Highly Recommended for HOA and CC&R Restricted Ham Radio QTHs." 
  • "Got Indonesia (YB) this morning on 40m SSB with 100 watts. Just over 9,000 miles!"
  • "Smart, Efficiently Designed and Ruggedly Engineered Radio Antenna System!"
  • "Holds its own vs. taller competitors with no radials & is also stealth!"
  • "Equal or better performance than taller verticals requiring radials!"
  • "High power (1500W+) antenna and feed system are now standard!"

RF Blog

  • DX Flagpole, a passport to the Short-waves in Restricted and HOA Communities!
  • Nationwide HOA Approvals and Antenna Zoning For the Radio Amateur
  • OCF Vertical Dipole Mounting Scenarios Ground, Boats, Boat Docks, Bulkhead, Roof, & Towers
  • DX Flagpole Antenna, Customer Reviews, Pics, Audio, & RBN Signal Data  

  • Q. How does the DXV OCF Antenna compare to other well-known antennas such as the Hy-gain AV-680 and Cushcraft R9:

    *The Red inner rings are 80M, blue 40M, green 20M, and orange 10M. 

    Q. What's the difference between the Greyline Performance DX vertical-dipoles & DX Flagpoles, 12-16-20-28 to the famed 43'er?

    As always, when considering your grounding plans always follow the ARRL RF Guidelines.

    Our Process and What to Expect
    More DX Flagpole History

    Ham Radio is fun again!

    Let’s get you and your friends back on the air! Your family and friends will appreciate the aesthetically pleasing demeanor and you will work the world from your home or HOA QTH.

    We enjoy talking radio: 

    Write in or call us to discuss any questions you have, we’re radio ops too! 

    It’s an honor to serve you in this manner. Thank you for the opportunity.

    73 Greyline Performance


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