4Band and 8Band EndFed Antenna with 1:64 Balun This performance endfed antenna is engineered for reliable amateur radio operation across multiple frequency ranges. Designed with precision and versatility, it supports both 4band and 8band configurations, giving operators flexibility to match their communication needs. Key Features: Frequency Range: 1 to 30 MHz Power Handling: 100 W (PEP) Balun Ratio: 1:64 for efficient impedance matching Configurations: Suitable for both 4band and 8band setups Wire Requirements: 4band: approximately 20 meters of 2.5 square wire 8band: approximately 40.4 meters of 2.5 square wire Adjustable Length: Wires can be trimmed to precisely achieve the desired frequency point for performance Benefits: Reliable multiband coverage for a wide range of HF communication needs Easy of wire length to finetune performance for specific frequencies Efficient power handling ensures strong signal transmission and reception Compact and durable balun construction for longterm outdoor use Applications: 1. Homebased amateur radio stations requiring consistent performance on multiple HF bands. 2. Portable or field setups where quick deployment and frequency adjustment are essential. 3. Emergency communication scenarios where dependable coverage across various bands can be critical. The included 1:64 balun is specifically designed to work with the recommended wire lengths, providing seamless impedance matching from the antenna to the radio equipment. By trimming the wire to the correct length, operators can achieve accurate resonance on their target bands, ensuring efficient communication with minimal loss. This antenna solution is ideal for amateur radio users seeking a balance of versatility, simplicity, and solid HF performance without compromising reliability.