Technical

HexTenna Technical Data Sheet

Radiation, Gain, SWR, and Length Behavior of a 120° V-Dipole & Vertical The Alpha Antenna HexTenna is a modular, multi‑band antenna system designed for portable,

7 Powerful Truths About Efficient HF Antennas That Every Ham Operator Should Know

Antenna performance can feel mysterious — even emotional — especially when your ability to reach someone hundreds or thousands of miles away depends on it.

Unlock NVIS, DX, and Groundwave performance

High Frequency (HF) radio operators often face a challenge: how to cover local, regional, and long-distance communications with a single antenna system. Alpha Antenna’s designs

$80 Senior Lifetime Pass that is Free to Veterans and is great for POTA operators

For many amateur radio operators, Parks on the Air (POTA) is more than a hobby—it’s a way to combine the thrill of making radio

Engineering Wideband Efficiency from 1.6-30.0MHz

How Alpha Antenna Designed the ProMaster Sr for <3:1 SWR Across HF Without a Tuner Achieving a low standing wave ratio (SWR) across the entire

Antenna Selection Tool from Alpha

A logical way to select an antenna Inside Alpha Antenna’s Selection Tool In the world of amateur radio, emergency communications, and military operations, the right

Preparedness Bulletin

Communication Matters — Stay Connected Reliable communication isn’t just a convenience — it’s a lifeline. Coordinating emergency responses, staying in touch with loved ones, and

Top 5 best VHF UHF HF Ham Radio Antennas for Beginners and Advanced Amateurs

Top 5 best VHF UHF HF Antennas for Beginners and Advanced amateur hams

Even an expensive rig won’t perform well without a properly selected antenna, because an antenna is the key factor in determining your rig’s performance. So,

Best antenna for your Apartment or Home

For amateur radio enthusiasts, the allure of VHF, UHF, and HF communication is undeniably a gateway to global connections, a medium for technical exploration, and