Features 1. Easy Setup: This compact 5-meter (16.4-foot) QRP HF antenna offers quick tuning by extending or retracting to adjust the SWR (Standing Oscillation Ratio), ensuring a simple and swift preparation for your shortwave radio communications. 2. Reliable Performance: Designed to be interference-resistant, the QRP shortwave antenna boasts a low SWR, strong directivity, and compatibility across a wide frequency range, ensuring stable and clear transmission 3. Durable Construction: Crafted from stainless steel, the full-band FM/aviation/UV antenna tuner is resilient and resistant to rust, ensuring longevity and reliable performance over time, even after heavy usage or part replacement 4. Versatile Usage: This antenna enables multi-band reception and communication enjoyment from a variety of locations, including indoor settings, window mounts, balconies, and outdoor environments 5. Highly Portable: The QRP HF antenna is lightweight and compact, making it exceedingly easy to transport and convenient for use in both stationary and mobile settings, suiting amateur radio operators who are on the move. Features: Easy to adjust and set up for shortwave transmission Stable performance with low standing oscillation and strong directionality Made of durable and resistant to rust stainless steel Suitable for indoor and outdoor use Compact and portable design for convenience Specifications: The QRP HF antenna is a 5 meter (16.4 ft) long portable antenna. It operates in the frequency range of 14 MHz to 30 MHz and can handle power outputs between 300W to 600W. The antenna is designed for easy and fast adjustment of the standing oscillation ratio. It offers anti-interference capabilities and full band reception. The antenna tuner is made of stainless steel for durable and resistant to rust. How to use: 1. Stretch or retract the antenna to adjust the standing oscillation ratio. 2. Connect the antenna to the tuner using the provided connection line. 3. Ground the antenna using the ground plug. 4. Enjoy multi-band reception and communication indoors or outdoors. Package Included: 1 x QRP HF Antenna, 1 x Tuner, 1 x Connection Line, 1 x Ground Plug Note: Adjust the standing oscillation ratio by stretching or retracting the antenna. Package List 1 x QRP HF Antenna 1 x Tuner 1 x Connection Line 1 x Ground Plug