Work DX All Bands from Home & HOA | Real Flagpoles & OCF Vertical Dipoles | No Radials | 80-6M: 12, 16, 20, 24, 28'ers | Must See Data & Graphs! | Order Online or Call +1 435-200-4902

Real Flagpole, Stealth Radio Antenna, NO RADIALS required. Work DX on all-bands, 80-6M from your home or HOA. Meet our High-performance OCF vertical-dipoles and "DX Flagpole"

HOA & XYL APPROVED Nation Wide!

B I G   N E W S !
Arizona HOA officially approves the Greyline 16' DX Flagpole 
Read the ARRL story, here: 

HAVE A FRIEND IN AN HOA? PASS IT ON, THEY WILL BE SO GLAD YOU DID!

Objective Review by KF9BD: 20' DX Flagpole Antenna from his HOA, read it here. 

160-6M: Greyline Antenna owners are reporting using 160M! Ask us how! 

Customer writes: "XR0ZRC, one-called him! Not bad for a 20’ OCF vertical-dipole & 100W." 

Must See RBN Signal-Data! 
two Radio Ops using 20' DX Flagpole Antennas at 100W from W3 & W4,  here. 

Ski Bag Portable works 7500+ miles w/ 20' OCF.
We took a 20' OCF to a Utah Ski Resort in the mountains and to a Seattle Beach for both 7QP & WPX CW weekends in May & had lots of fun! Get this, 50W & we ran Q's. Even CX and ZL came back to our CQ's, that's 7500 miles! Story, Signal Data & On-Air Recording & Pictures here.

WPX CW  Audio by KL2A/P
"Working Europe from a Northern W7 beach cabin on 20-40M is hard enough & with the 20' OCF it was surprisingly easy! Glad the bands opened for us." Listen to the QSO's, here:

Florida QSO Party Radio op reports on his adventures:
 “100 Q’s and 35 states in 3-hours with 100W and DX Flagpole!”

More Customer Reviews, PIctures & Stories

THE BENEFITS 
HOA + XYL Approved + happy neighbors (they love the smooth clean lines)
No Radials needed to achieve the high-performance we stand behind
10+ bands from 80-6M including WARC, MARS, ALE, SDR, FT8, etc.
High-Power Standard (1500W) Rated Antenna and Feed System
Smart Design, Rugged Engineering, Premium Materials
80-100 MPH wind rating! 
Best in Class: Award winner! 'as good or better' than any legacy brands on the market
>90% and better efficiency across all bands
Very Low Losses owing to the feed system and antenna design
Lower Angles than ground mounted verticals (see the data!)
Available sizes 12', 16', 20', 24', 28' foot Flagpole & OCF Antennas
Easy Install: Dig 2-3' post hole, drop in, plug n play
Bundled Savings: Antenna + Market-favorite ATU's available here


More Reviews from Radio ops
like Kevin, Doug, Bill, Steve... they are just like you and me!

Bill worked XR0ZRC from home and is thrilled, DXing on the bands again after 20 years! Steve compares his 84' end fed zepp and works the real DX with his Greyline Flagpole! Kevin says, "I can hear weak stations that I would never hear on the wire antenna. Very happy with the purchase! It looks great as well!" and Doug says "The reception is unbelievable! Many, many stations. Anyone wanting to operate FT8 will love the DX Flagpole." 

Now you too can work DX with confidence from your Home or HOA on all bands with very low losses from 80-6M | 3 KW PEP standard feed system | 80-100 MPH Rated | Smart Design, Pro Engineered | Loads of transparent comparisons on performance and engineering for all to see | Learn why this antenna meets and beats similar and larger sized antennas! Reminds some radio ops of the days when they owned towers!

See our Remote Tuners and TUNER+ANTENNA BUNDLES  

Customer Review:
"Got Indonesia (YB) this morning on 40m SSB with 100 watts. Over 9,000 miles!

We are lifelong radio ops just like you intent to bring you, our peers, a more useful service. Whether you are new to the hobby or downsizing to an HOA from your Superstation!

Smart RF design, sound engineering, compelling performance, and real results!

NO radials and high performance!
This is no ordinary antenna! We research the information and give you a wealth of transparent data to consider as to why our antenna-system is worthy of your consideration. It's more efficient than the "comparible" vertical antennas of old on the market today! You be the judge. 

Customer Review: "Highly Recommended for HOA and space restricted locations."

HOA's Approve the DX Flagpole because it's a real Flagpole built to ANSI/NAAMM FP 1001-07 Regulations. 
XYL & fussy neighbors love the respectable demeanor. You can now rest easy with your choice of a Stealth Radio Antenna that works DX on all bands.
No more ugly stubs, traps, coils, or unsightly elements. Just a clean stealthy vertical-dipole radio antenna, a real Flagpole.

DX Flagpole & DXV Series 
Both Lines of OCF Vertical-Dipole Antennas are of the same design. The DX Flagpole has flag accessories, the DXV does not, as the only difference. Home or HOA, all radio bands between 3.5 MHz and 50 MHz.
World Class Contest Station PJ1B (Bonaire, Caribbean) uses OCF designs!  
What will you use it for?

Designer Review: "Equal or Better Performance than verticals requiring Radials!"
Customer Review: "FB antenna for FT8 Mode, WSJT-X and SDR operations."

No Radio Tower? No Problem!
DX'ers, QRP'ers, Remote Ham Radios, SWL's and Digital mode ops love the agility of our OCF design. Modes such as SDR, FT8, and WSJT-X 2.0 are a natural all-band fit. MARS, ALE, Land, Marine, Mobile and RV operators and preppers too enjoy our efficient RF system designs.

Customer Review: "Holds its own vs. taller competitors with No Radials & stealth!"
Customer Review: "QRP and High Power stations love the efficiency knowing each precious watt is delivered to the antenna." 

See for yourself! More performance data in our FAQs and RF Blog 

Antennas Ship & Arrive Worldwide in 1-3 weeks time! 

SHOP ANTENNAS

Is bigger better? Look at this...

DXV & DX Flagpole vs Mighty 43' Vertical

We stacked the DX Flagpole against the 43' vertical with radials. #Hamradio is fun again! 

80M-red | 40M-blue | 20M-green | 15M-orange

Even the 12'er on 80M holds its own!
Restricted space and HOA ARC's can enjoy a real antenna and work real DX from home! 

Remember, DX Flagpole is a stealthy NO Radials contender that looks elegant and is rugged. It's approved in HOAs, and is higher performing on 10 bands than antennas that won't get approved anyway!

Let's get you and your friends back on the air and have some fun! 

Shop Antennas here

Compare Market Legends & Popular Verticals (side by side)

Let's compare the Cushcraft R9 and Hy-Gain AV-680 to our 20 and 28' OCF vertical dipoles.

Both of these contenders have a pretty pattern, are approximately 25-30' tall yet unfortunately, they look like antennas and therefore are not HOA approved. Note that many antennas require lossy ground radials to work "properly" and are often bristling with stubs, traps, loading coils, and capacitive hats! Not pretty. Fussy neighbors and XYL's disapprove! Oh, and you'll need 130+ radials to begin seeing a true comparison.

Choosing our OCF antennas offers you lower angles and losses, higher efficiency and performance that meets or beats most verticals on 80-6M (10-bands) and on top of this, the DX Flagpole offers you Stealth too! Told you, ham radio is fun again. Get back 'On the Air' with real DX Confidence.  

Shop Antennas here

>90% efficiency with a 20' DX Flagpole Antenna

Using EZNEC Pro and 30+ years of antenna design experiences, we have calculated this Antenna Systems efficiency at greater than >90% when a remote ATU is used near the feed point! We're forcing every single watt to be efficient. 


Note the radiation angles for each band from 80-6M. There is no significant pattern breakup until 6M, you can't say that about a 43 foot vertical, with radials! (see more graphs on this topic around the website.)

KL2A took the 20' DX Flagpole to a Utah ski resort balcony with 50W on 40M and ZL2IFB answered his CQ offering a 579 report. That's 7500 miles!


How would you like to be on the air working 40M DX 9000 miles away, from home or HOA? Now you can get back on the air with DX confidence! CU on the bands.

Read more

DESIGN + ENGINEERING

Q. What material quality goes into your antennas?
A. We didn't cut any corners! Tubing is aircraft grade 6063-T832 aluminum, 2-inch OD, industrial-strength fiberglass insulators at the feed and base, stainless hardware throughout, custom high power feed system that includes a 3KW rated RF Choke, with an option of Ladder Line Feed to Tuner or PL-259 connector pigtail. 1W to 1500W, no problem! The default base mount  is smart and strong at 3' of 2" ID Schedule 40 PVC. Many folks use this method and others use their own tilt-mount, bulk head mount, roof mount, tower mount, etc., all work great! What are you using?

Q. What about wind rating of the DX Flagpole?
A. Ever see a truly rugged Amateur Antenna rated 90+ MPH (100 MPH for the smaller versions) wind gusts, according to “Guide Specifications for Design of Metal Flagpoles,” ANSI/NAAMM FP 1001-07. This was used rather than ANSI/TIA-222-G (regulating antennas and towers) as this standard will be the one needed by building committees for structural analysis.

More detailed information in our FAQs

MORE DETAILS, READ FAQs

RF Research Blog

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HOA Approval for DX Flagpole is easy!

"The best performing stealth antenna you can buy and getting approval for a flagpole is easy," says one HOA resident. A very good, high quality antenna. Highly recommended to anyone with HOA restrictions."

Beach House Weekends with Greyline Performance DXV

Ham Radio Portable with the Greyline DXV Vertical Dipole for 80-6M. Hear the Recorded Audio!

Easy & Permanent Install

Dig a Post Hole for Sonotube/Sakrete or Pack Dirt install: "I did not have to cement the flagpole antenna. Down 3' with crushed gravel around the base and it is as solid as can be!" reports one happy customer.

"FT8 made easy. Fast-tune all-bands DX Antenna"

ALE style frequency hopping is standard. "Antenna working fine and tunes from 80-6m. Got Indonesia (YB) this morning on 40m SSB with 100 watts. Just over 9,000 miles! I've already worked a bunch of Japan stations on JT-65 on15-40M at 25 watts." Want to get back on all bands too?