List of Benefits for Greyline Performance Antennas

by Greyline Performance январь 12, 2021

HOA Approved Nationwide
XYL Approved owing to elegance & security. Compliments are common from fussy neighbors & discerning family too
No Radials needed to achieve high-performance
Quieter than Verticals it's a Vertical Dipole: Every dB counts, right?
If you can hear it, you can work it: RX + TX efficiency is maximized. Learn more about the system design in the FAQs
Coax Fed for ease of use. Ladder line (that adapts to a PL-259 coax connector) is used for lowest possible loss and highest possible efficiency for some areas of the feedline. Every dB counts, right?
Premium-only materials. Custom made in Idaho, USA. Supplies sourced from ham-owned small businesses
Designed Strong, Smart, & Elegant! XYL's & partners allow Greyline antennas in their gardens for a reason. No unsightly elements, stubs, traps, coils, etc. You're welcome
All frequencies from 160-6M including all WARC, MARS, FEMA, Disaster & Emergency Communications Services, Citizen Band, and other useful service frequency segments are covered
NVIS Pattern: A bonus regional pattern important for passing welfare traffic during times of emergency is included in the RF design
160M operation with our 16'-20'-24'-28' vertical antennas. See our reviews for "in their words"
High-Power is Standard (3500W) - it will take a lot more than that too
Smart RF Design, Strong Rugged Materials & Engineering for 80-150 MPH wind rating, & Elegant aesthetics with No Radials
Best in Class antennas are 'as good or better' than any legacy brands you'll find on the market today
ARRL Antenna Award Winning Designer(s) published in QST and other industry publicastions design our antennas
>90% efficiency and better across all bands
Very Low Losses owing to the feed system encouraging the power out of the antenna where you want it. Helps for both NVIS and DX efficiency
Lower Angles than ground-mounted verticals without laying 100+ ground radials. Helps both NVIS and DX take-off angles
Low Noise too. See the many reviewer's notes. Add a 2nd Choke at the radio or amp to remove stray noise (QRN) along the coax at the shack. Every dB counts, right?
Available sizes 12', 16', 20', 24' and 28' foot DX Flagpole Antennas & HF Vertical Antennas
Easy Install: Dig a post hole, build antenna (15-minutes), drop-in (15-35 lbs), plug-in, play radio
Free Shipping in the USA + Deep discounts Worldwide. Europe ~$100
Shipping time: See our Order-Status Page for updates
100% Money-Back Guarantee We want a quality experience for you
Industry-Leading 4-year Warranty
COVID Promo: Free Shipping, Feed + Flag Kit + RF Choke included in the Antenna purchase price
15-30 minutes to build the antenna out of the box! Yes, really. We've designed it for a simple assembly out of the box. The same real strong ratings, smart, elegant design (see our Assembly Documents section for more details)

Ham Radio is fun again! Pass it on to your friends and family. They will be so glad you did.

See you on the radio bands...

73 Greyline Performance

Greyling Performance Antennas logo

1 comment

I ordered Greyline’ 28’ OCF Vertical Dipole October 25,2018 (Order #FP-55221014) I erected antenna in Happy Valley, Oregon (there is pix on their website). I am an 82-year-old Retired Episcopal Priest and did assembly myself which is good for this Extra Class ‘appliance operator’. This year we had a strange wind/ice storm which brought down some trees and large tree limbs, including all my antennas. It was a unique happening for ice formed very quickly and I could not lower flag which turned into a hugh block of ice contributing to taking down my vertical flagpole antenna. I contacted Greyline about purchasing several sections and hardware for an attempted repair. Before getting any specific answer concerning needed parts, I got e-mail that package had been sent from Greyline. I was confused until a thirty-pound carton appeared on my front porch. Greyline had replaced my 28’ Flagpole Antenna, no questions asked. I never thought about this on Greyline’s first page of advertising for 28’ DX Flagpole Antenna, Stealth HOA Vertical Antenna No Radials 160-6M
• Industry-leading 4-year warranty
Just wanted you to know - Greyline replaced my Vertical Antenna - No Questions asked!

Herb Robbins AA5DV июнь 08, 2021

Fun Plus

Looks great and works even better. I hear more stations on my regular nets than I normally do. I used stone papers for a rectangular wall around the flagpole which matches the house. A beautiful, wonderful, addition to my hoa property.

A positive upgrade...

I was impressed with the quality of the antenna tubing used. It's not the normal aluminum used by the other manufacturers, but a precision machined tubing. It fit together tightly with the thick fiberglass insulating sections. Using the LDG-RT600 remote antenna tuner, it tuned very well on 40-6 (I don't use 160/80) as a ground-mounted 28 ft. vertical dipole and really captures the DX! My QSO and country count really started accelerating from where it was. I live on a small corner lot with no HOA, and have no real trees for antenna supports. I can now reach AUS and the South Pacific with ease from the East Coast of the USA. I had a special installation so it took me about 5 hours to install by myself (several trips to several hardware stores for clamps, all-thread and such). It was pretty much a 'remove and replace' with the old antenna. All-in-all, it was a worthwhile investment and upgrade, I love this thing!

Very pleased and impressed.

I got HOA approval, even though they require white fiberglass flag poles. I explained that while it was a genuine flag pole, it was also an amateur radio antenna that provided emergency communications if needed. Living in hurricane country, that thought that was a very good thing to have in the hood.
As for the technical details of the antenna, speaking as one who has built their own flag pole antenna, this one is a great design and manufactured antenna. The machined parts and hardware are first rate! The performance is superb. I’m FT8 ing points easily 1000+ miles on 20w. (20 meters).

I’ve tried to include photos, but can’t seem to…..

I am providing my first impression report regarding my 24FT HOA antenna. Installation was easy once I was able to figure out the instructions. The twin lead spacers were missing so I inserted a section of PVC into the lower section to insulate the twin lead. I’m using an IC7300, MFJ 993brt remote tuner, Balun Design, Inc model 117t balun which takes coax as input and twin lead as output. I then feed it through an Array Solutions model AS309H arrestor which takes twin lead as both input and output. With the remote tuner: SWR readings are 1.2 in the cw portion of 40 meters and 1.5 in the ssb portion SWR readings are 1.1 all the way across 20 meters (my favorite band) SWR readings are 1.2 in the cw portion of 15 meters and 1.4 in the ssb portion I am a cw guy and have worked all over Europe and South America as well as New Zealand and am getting very good signal reports. Needless to say, I am very pleased with this antenna so far. It works way better than I expected I haven’t yet had to operate in windy or rainy conditions so there is more to learn. Howard Glassman K4OBC

Great pole, excellent service and communications.

I purchased the pole without the antenna and am very happy with the quality and ease of installation.

List of Benefits for Greyline Performance Antennas

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