Ham Radio Blog | HF Vertical Antennas & HOA Flagpole Antennas, 160-6M

A G2 geomagnetic storm rolled through Friday night into Saturday. East Coast operators had a ball before it hit. West Coast is just now getting its turn. Here's what happened, why, and what to watch for this week.

AG4FC runs a 28-foot Greyline DX Flagpole at his oceanfront HOA in Satellite Beach, Florida. He passes Military Auxiliary Radio System (MARS) emergency traffic and chases DX from the same antenna. One install. Two missions. Salt air and HOA approval — both handled.

Bill, K3WA is back on the radar working nearly 1000 miles on 160M with his 24' Flagpole Antenna in an HOA lot. He shared with us how to feed the Greyline HOA Vertical antenna for best results on 160M, and how he's working 1000+ Qs in all band contests too. Read Bills story...

10 dB louder than a full-size 5-element monoband Yagi on 10M. From a vertical at the ocean's edge. Side-by-side A/B switch. On video.

Greyline Founder Jon KL2A was interviewed by Q5 Ham Radio Magazine (YouTube) and shares the excitement of the biggest CW contest of the year, reveals the secret weapon for many of you (the DX Flagpoles!), and gives a special challenge for Newbies and Veterans alike. Get on the air this weekend!

Remote ATU at the antenna, or desktop tuner in the shack? About half our buyers run shack-side, including RF engineers who've done the math. Both work. Here's the physics, the tradeoffs, and the decision tree -- so you can make the call with confidence. Ham Radio is fun again. Pass it on.

YouTube: Watch as Greyline HOA Flagpole Antenna stands up to 100+ year historic tropical storm "Cristobal" in an HOA in Indiana. "60-75 MPH gusts with the Flag Attached!" PS. The largest storm of its type to hit the midwest in 100+ years.

The bands were bad. The solar cycle was at its worst. Jon took a 20-foot antenna to a beachfront QTH on Puget Sound in a ski bag — set up in minutes, no radials, no ground preparation — and worked the UK and Hawaii on 50 watts. Then a group of schoolkids built the same antenna in 90 minutes. Both stories make the same point.

Solar Cycle 25 blew past every prediction — SSN hit nearly double the forecast. We're now on the descending slope, but the high bands aren't finished. Frank W3LPL saw it coming in 2023. Here's the current picture, what CT1BOH's live dashboard shows you, and why spring 2026 is still a DX window worth working.

2-minute video showcasing Greyline customer installs, Real DX 160-6M. XYL's approve too. Ham Radio is so fun again.

Salt air, high winds, and limited space are no match for a Greyline antenna. See Earl's beautiful and effective waterfront installation in Florida. This case study shows how our 20' DX Flagpole Antenna provides a robust, corrosion-resistant, and high-performance signal right on the coast.

Brave W7-Mike K7NT adds 20-feet of antenna extensions to his 20' Greyline HF Vertical Antenna in his HOA. See the Pictures here too.