JYR8010-400W End Fed Half Wave Antenna for Ham Radio, 400W Shortwave Radio Antenna 8 Band 10m 12m 15m 17m 20m 30m 40m 80m Long Wire Antenna, 1:64 Balun No Tuning

Features

• Wide Frequency Range: With support for multiple bands (10m 12m 15m 17m 20m 30m 40m 80m), the half wave antenna provides exceptional performance across different frequencies, providing unparalleled flexibility for a wide range of radio applications
• Withstand Power: Professional end fed antenna, withstand power for SSB<400W, CW<300W, FT8<150W, to meet your different use needs
• Easy to Hang: Keep your antenna 3m (9.8ft) from objects (including leaves) and 5m (16.4ft) from metal. Hang horizontally, vertically, or diagonally—balun placement is flexible. Perfect for field work, home, or backyard use. For home setups such as long-term field deployments or long-term camping and overlading, it's a solid choice. Perfect for POTA and contact to around the world
• Please ensure that the antenna is installed in a space of more than 45 meters, and try to place it in an open and unobstructed area at a high position to ensure excellent performance and effectiveness. When installing the antenna, the vertical inclination angle of the balun must not be greater than 20 degrees to ensure water resistance
• Our end-fed antenna is newly designed by GOOZEEZOO. It features an air convection cooling housing, where cold air enters from the bottom and hot air exits from the top, effectively naturally cooling the end-fed antenna to prevent overheating. This allows the antenna to operate more stably for longer periods, receiving more radio station