Great Radios Deserve Great Antennas
From civilian applications to military ready tactical antennas, Chameleon Antenna has you covered.
CHA MARINE-A
Versatile Stainless Steel Adapter for Marine & Amateur Radio Applications
Overview
The CHA MARINE-A is a precision-engineered stainless steel adapter designed to connect the worlds of marine and amateur radio antennas. It seamlessly adapts 1”x14 marine threads (both male and female) to the standard 3/8-24 amateur radio thread, and vice versa.
Whether you’re mounting a marine HF antenna to your ham setup or deploying a Chameleon vertical antenna on a boat or marine mount, the CHA MARINE A provides a rock-solid, corrosion-resistant solution that maximizes flexibility.
CHA MIL WHIP 20F – Limited Edition is BACK in STOCK
The CHA MIL WHIP 20F – Limited Edition is a rugged, heavy-duty 20-foot (6.1 meters) collapsible whip antenna built for demanding field communications. Based on the proven durability of the original MIL WHIP, this enhanced version features 10 precision-machined 24-inch sections, giving you extended height, improved performance—especially on lower frequencies—and the reliability Chameleon Antenna is known for.
This is a Limited Edition product available in very limited quantities. Once this run is sold out, there are no guarantees it will return. If you need serious vertical reach in your HF/VHF field operations, now is the time.
West Point Academy Chooses the CHA TACYAGI-70 for Cadet Training
At Chameleon Antenna, we take pride in supporting those who lead, protect, and innovate. That’s why we’re excited to share that West Point Academy — the United States Military Academy — has integrated our CHA TACYAGI-70 antennas into their cadet radio training program.
West Point instructors recently ordered ten CHA TACYAGI-70 units for a specialized training exercise. The mission? To teach cadets the principles of directional antenna operation by locating a beacon set one mile away. Using tools like SDR++ for signal strength analysis and FLDIGI for signal decoding, cadets practiced tracking and interpreting RF signals — a critical skill in modern communications and field operations.
The feedback?
“These Cha Yagis are absolutely fantastic and have helped me make this an exceptionally effective lesson.”
For Chameleon Antenna, this partnership is more than a sale — it’s a testament to the rugged design, reliability, and performance of the CHA TACYAGI-70. Seeing our equipment in the hands of the next generation of military leaders at West Point underscores our commitment to delivering mission-ready solutions for both field operators and training environments.
The CHA TACYAGI-70: Built for Field Use, Trusted by Professionals
Designed for tactical, portable, and emergency communication, the CHA TACYAGI-70 is a foldable Yagi antenna optimized for quick deployment and precise direction finding. Its compact form factor, field durability, and compatibility with Chameleon’s full ecosystem of mounts make it a trusted choice for military, first responders, and EMCOMM operators worldwide.
We’re honored to support West Point’s mission — and proud to know the CHA TACYAGI-70 is playing a role in shaping future leaders.
Chameleon Antenna — Built for the Real World.
The CHA TACYAGI-70 is also MPAS READY
"The MPAS READY System from Chameleon Antenna™ is the ultimate modular portable antenna solution, designed for operators who demand flexibility, reliability, and performance in any environment. Using a building block approach, MPAS READY components allow users to customize their antenna configurations based on operating conditions, propagation characteristics, and mission requirements."
Several types of mounting options are possible for the CHA TACYAGI-70
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