45 in stock
Overall rating: 5.0 / 5 from 6 reviews.
Review topics: [].
"This antenna system is first class. Very high quality materials and workmanship. Lightweight, compact size, high performance and perfect for portable use. I had a couple of early questions and the customer service was excellent. Very happy with this purchase!"
"Great well-built antenna for home or portable operations. Deploys quickly, and covers all bands from 40 through 6 meters as advertised. The coil adjustment keys get you in the ballpark, but you really should use an antenna tuner to do fine adjustment to get in-band under your specific conditions. I observed wide band coverage for all but 40 meters (40 meters needed adjustment depending on the band segment I wanted to use). My setup includes a CHA SS INSULATOR and four 2-foot long segments (CHA SINGLE-EXT) so that I can work with elevated radials and different vertical length arrangements."
""I really like the new kit and the updated antenna. Although I understand the goal was a compact design, I do miss the two external pockets from the previous version. Regardless, the antenna performs awesomely. ""
"Really nice unit, and the keys make setup so easy. Thanks"
"Love this portable antenna in a well designed quality soft case. Great way to optimize antenna feed point. All in one. Thanks!"
"Exceptional. Very quickly set up! Very quickly on the air!"
Versatile • Dependable • Stealth • Built to Last
The CHA PRV 2.0 (Portable Resonant Vertical 2.0) is a high-performance, field-tunable HF vertical antenna system engineered for serious portable operators who demand efficiency, flexibility, and rapid deployment. Part of the MPAS (Modular Portable Antenna System) family, the PRV 2.0 is a major evolution of the original PRV design, delivering up to 80% greater efficiency in its center-loaded configuration while maintaining exceptional portability and stealth .
Designed and manufactured in the USA, the CHA PRV 2.0 is ideal for POTA, SOTA, field operations, emergency communications, RV travel, apartments, balconies, and restrictive antenna environments where performance and discretion matter.
At the core of the CHA PRV 2.0 is the MCC 2.0 (Multi-Configuration Coil), a continuously adjustable loading system that allows the antenna to be quickly tuned to resonance without the need for an external antenna tuner. The antenna supports multiple deployment styles:
Uses the included 24” CHA SINGLE EXT to raise the coil, dramatically improving radiation efficiency—especially on 40m and 30m.
Ultra-compact and discreet, perfect for balconies, motel rooms, RV parks, and rapid travel setups.
A simple reconfiguration turns the PRV 2.0 into an effective resonant vertical antenna for 50–54 MHz.
Compatible with MIL Whips, SS17 telescopic whips, additional extensions, and all MPAS Ready mounts.
This modular approach allows operators to tailor height, efficiency, and footprint to the environment—without changing antennas.
Unlike broadband compromise antennas, the CHA PRV 2.0 is a true resonant antenna. When properly adjusted, it achieves SWR < 2:1 across the entire amateur band on 40–10 meters, eliminating the need for an antenna tuner and reducing system losses. Tuning is fast and intuitive using the adjustable MCC 2.0 and included Band Keys for repeatable field setups.
Every component of the CHA PRV 2.0 is designed for rugged outdoor operation:
Setup time is typically under 10 minutes, even including tuning, making it ideal for rapid activations and field deployments.
The product consist of:
1 X CHA MCC 2.0
1 X CHA SS58
1 X CHA SINGLE EXT (One section 27")
1 X CHA BLANK ADAPTER (BNC or SO-239)
1 X 12 FT. COAX WITH RFI CHOKE (BNC or PL-259)
4 X 12.5 COUNTERPOISE WIRES (GREEN)
4 X CHA WINDERS
4 X TENT STAKES
1 X CHA PUCK HUB
1 X CHA BAND KEYS
The CHA PRV 2.0 is fully MPAS Ready, allowing seamless integration with Chameleon Antenna accessories such as spike mounts, carbon fiber tripods, jaw mounts, extender rods, rigid radial kits, and the optional Tactical Storage Bag for organized man-portable transport.
The CHA PRV 2.0 is not a compromise antenna—it is a precision resonant vertical system built for operators who want maximum performance from a truly portable platform. Whether you’re activating a summit, operating from a hotel balcony, supporting emergency communications, or traveling light without sacrificing efficiency, the PRV 2.0 delivers dependable results in environments where other antennas fail.
To purchase the CHA MCC 2.0 (Coil only): https://chameleonantenna.com/products/cha-mcc-2-0
Chameleon Antenna™ – The Portable Antenna Pioneer.
1. Easy returns
If you are not completely satisfied with your purchase, you may return it within 30 days, subject to a 20% restocking fee. Please note that international orders and items marked as Final Sale are not eligible for returns.
2. Safe with us
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3. Have a question?
We have an awesome customer service team who lives and breathes this stuff:
ANTENNA TECH SUPPORT ONLY:
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When will my order ship?
We ship everything from our Ventura Headquarters within 1-2 business days (except weekends, holidays and when the surf is good).
Do you ship internationally?
We sure do. Please note that international orders take significantly longer for delivery and may be subject to import/value-added taxes that are beyond our control.
How do I contact someone?
Customer service hours are Monday - Friday: 9am - 5pm PST. Please allow up to 1-2 days for someone to get back to you. We can be reached by phone at 888-628-9020 and by email here Customer Service
