Greyline 28-foot DX Flagpole Antenna, a real Flagpole approved for ham radio in HOA, smart design for Stealth, No Radials, OCF vertical antenna, a vertical-dipole, for 160-6M.
See why the DX Flagpole Antenna is called a high-performance antenna system.
Smarter, stronger and more elegant all-band ham radio antenna option. Your friends, family, and DX totals will agree.
NATION-WIDE HOA & XYL APPROVED!
The Benefits of Greyline DX:
- HOA Approved + XYL and neighborhood approved too!
- No Radials! needed for high-performance
- Coax Adapter included The feed system uses ladder line at the antenna for the lowest possible loss. Connect your coax and turn on the radio.
- Strong, Smart, Elegant design. "Pretty" premium aluminum, No messy stubs, coils, etc.
- Premium-only, Made in the USA. Revised September 2020. Smarter, Stronger and more Elegant than anything on the market. Aesthetics are white glove, and look at the wind ratings! Best of breed.
- All frequencies 160-6M including WARC, MARS, ARES, FEMA, etc.
- 160M Many report successful operation
- Smart Clean Design, Rugged Materials & Engineering: 80-100 MPH wind rating
- Best in Class 'as good or better' than any legacy brands
- ARRL Antenna Competition Award Winner
- Featured on Ham Talk Live Ep. 188 "Stealth Antennas & HOA's"
- >90% efficiency and better all bands
- Very Low Losses owing to the feed system design
- Lower Angles than ground-mounted verticals requiring 100+ radials
- Lower Noise too, reported widely
- Easy Install: Dig a 3-4' post hole, build antenna (1-hour), dirt or Quik Crete, drop-in (40-lbs), plug-in, play radio!
- Free Shipping in the USA + Deep discounts Worldwide
- Shipping time: See our Order-Status Page for transparent updates
- Industry-leading 4-year warranty
New! 5-15 minute build times on the new versions (same Strong, Smart Elegance)
- 28' DX Flagpole Vertical Dipole Antenna
- Premium Flagpole Kit (Flag, truck, cleat, clips, lanyard) - ($75 value)
- Feedline Kit + RF Choke ($95 value)
- Ground Mount Kit
- Pro tip: Add Mini or Maxi RF Choke for even lower noise
- Free Shipping!
- Everything you need to get on all bands. Just connect your coax.
XYL & fussy neighbors approve too.
That's right, Elegance! Clean lines, smooth premium finish. No ugly stubs, traps, coils, or unsightly elements or 100's of radials to mess with. "They" see an aesthetically pleasing Flagpole, you see 160-6M Real DX.
"So pretty she let me install it in the garden!"
What customers are saying:
"Highly Recommended for HOA and CC&R Restricted Ham Radio QTHs."
“So pretty my DX Flagpole Antenna is allowed in my wife’s garden! In the GARDEN!”
"4 Band DXCC this summer with my 20' DX Flagpole from my HOA!"
"Clean Sweep in November Sweepstakes with my DX Flagpole!"
"Got Indonesia (YB) this morning on 40m SSB with 100 watts. Just over 9,000 miles!"
- "Since I added the Greyline DX Flagpole vertical antenna, I have added over 200 additions to my DXCC Challenge account. I am now right at 900 and hope to complete it in the next few months."
"Holds its own vs. taller competitors with no radials & is also stealth!"
"The other night I was on 60M and it felt just like the old days, running JA’s from Chicago in the CQWW CW with a 4-1000 Amplifier to a Quad at 80-feet!"
"Got Mauritania, Dodecanese, Israel, and Cypress on 80 meters and 4 bands and 3 modes for VP6R on Pitcairn. First Pitcairn since 10 Meter AM contact in the 1960s."
"Designed Smarter, Stronger, and more Elegant Aesthetically."
"So so many FT8 stations worldwide."
"If I can hear it, I can work it and this antenna hears well."
More Customer highlights and Pictures can be found in our Customer Reviews section within the FAQ and the RF Blog.
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?
* For 24-foot performance, consider between the 20' and 28' angles and potency projections.
Grounding: As always, when considering your grounding plans, follow the ARRL RF Guidelines.
USA: Antenna Ships Free
DX: Deep discounted Rates (examples available at checkout)
Learn more about shipping rates in our FAQ's.
We are a small group of "seasoned" radio ops, maybe just like you. This is our passion and we often ask "how can we make this better." We partner with small ham radio owned businesses to bring you something more.
Presenting an HF radio antenna that is an efficient transmit and receive antenna experience across all short wave frequencies, 1.8 MHz to 50 MHz. A Smarter, Stronger and a more Elegant vertical antenna designed for elegance, robust engineering, and higher-performance. More efficient systems offer less loss, more dB's, less noise, more signals, lower angles, deeper DX, and a potent Regional (NVIS) radiation pattern too.
Popular with digital modes requiring rapid frequency hopping (ALE) such as FT8 mode and other Winlink and SDR applications.
We enjoy talking radio!
Write in or call us to discuss any questions you have. It’s an honor to serve you in this manner. Thank you for the opportunity.
Ham Radio is fun again!
73 Greyline Performance
I was positively surprised with what strong and solid elements the mast was made of.
I really glad that I have my antenna now. It fits in perfectly with my house and available space for an antenna.
I have the antenna mounted in a 4 foot long 12 inch diameter sonotube, with about 8 inches of gravel in the bottom and the rest in concrete. We have had winds of 30 MP/H this month and the antenna has been fine.
Here is the good stuff: After discovering and correcting that I was feeding the bottom 4 feet, and not the top 24 feet, this antenna can really transmit. I have been received on FT-8 as far away as Antarctica and Zambia transmitting at 40 watts. I have SWR readings mostly below 1.1 across 80 meters to 10 meters, thanks to the LDG antenna tuner. On 160 meters my SWR stays below 2. On 6 meters, the SWR gets up to 3, which is still usable.
I am still having issues with reception. I think it is mostly due to noise, and I am not blaming the antenna for this. The antenna sits 3 feet from my house, 18 inches from the eve. My local ordinances require the antenna to be set back from the property line by the antennas height, so not a lot of options for location at my house.
I recently added MFJ-915 common mode chokes to both ends of my feed-line, in addition to the Palomar unit provided by Greyline. This has significantly reduced my noise, at the cost of slightly worse SWR readings. I have not had much time to test with this new configuration. So far, my most distant SSB QSO has been 2 miles. I have more than a dozen FT-8 QSO's across the USA.
My only outstanding issue with the antenna is the flag pulley which goes at the top of the antenna. The one I received is twice the diameter of the antenna, so it won't clamp down on the antenna. I am still waiting to here back from Greyline on this issue.
In summary, this is a really nice antenna. It takes some time to get one, but I am happy now. I hope to resolve my noise and sensitivity issues eventually, but based on my transmissions, I don't think it is an antenna problem.
Les Hildenbrandt N1TS