Filters
Momobeam Parts and Accessories
Momobeam Mono3-6P Monoband Portable Yagi Antennas
Momobeam Mono3-6P Monoband Portable Yagi Antennas are purpose built for operators who need high performance in a lightweight, field ready design—making them ideal for SOTA, POTA, and other portable HF/VHF activities. Weighing only 4.2lbs., these antennas deliver impressive gain, excellent front to back performance, and a remarkably flat SWR curve of less than 1.5:1 across the 6 meter band from 50 to 52MHz. Despite their compact form, they provide the reliable on air results users expect from a full featured Yagi. Designed specifically for rapid deployment, the MONO3-P antennas use Wing Nuts to enable fast, tool free assembly and disassembly—perfect for portable operations where efficiency matters. Built on a durable round boom, each antenna arrives with all hardware packaged in individually labeled bags, and every aluminum element is clearly marked to ensure quick and effortless setup. These antennas require only a light duty rotor, making them an excellent choice for portable masts, lightweight towers, or temporary field installations.
Not Yet Reviewed
$277.99
Momobeam Mono4-6 Monoband Yagi Antennas
Momobeam Mono4 6 Monoband Yagi Antennas are purpose built for the 6-meter magic band of 50MHz and optimized for DX operators who demand high performance in a lightweight, field ready design—perfect for SOTA, POTA, and other portable VHF activities. Weighing only 8.82lbs., these antennas deliver impressive gain, strong front to back performance, and a remarkably flat SWR curve of less than 1.5:1 across the entire 6 meter band. Despite their compact profile, they provide the reliable on air results expected from a full featured Yagi. Assembly is simple and intuitive. Built on a durable round boom, each antenna includes all hardware packed in clearly labeled bags, and every aluminum tube is individually marked to ensure a quick and effortless setup—whether in the field or at home. Requiring only a light duty rotator, the Mono4 6 is an excellent choice for portable masts, lightweight towers, or temporary installations where performance and convenience both matter.
Not Yet Reviewed
$327.99
Momobeam Mono5-6 Monoband Yagi Antennas
Momobeam Mono5 6 Monoband Yagi Antennas are purpose built for the 6-meter magic band of 50MHz and optimized for DX operators who demand high performance in a lightweight, field ready design—perfect for SOTA, POTA, and other portable VHF activities. Weighing only 11 pounds, these antennas deliver impressive gain, strong front to back performance, and a remarkably flat SWR curve of less than 1.5:1 across the entire 6 meter band. Despite their compact profile, they provide the reliable on air results expected from a full featured Yagi. Assembly is simple and intuitive. Built on a durable round boom, each antenna includes all hardware packed in clearly labeled bags, and every aluminum tube is individually marked to ensure a quick and effortless setup—whether in the field or at home. Requiring only a light duty rotator, the Mono5 6 is an excellent choice for portable masts, lightweight towers, or temporary installations where performance and convenience both matter.
Not Yet Reviewed
$482.99
Momobeam Multiband End Fed Wire Antennas
Momobeam Multiband End Fed Wire Antennas are the perfect HF solution for amateur radio operators seeking simplicity, versatility, and performance. Designed for both fixed and portable operation, these multiband antennas can be deployed quickly in horizontal, inverted L, or sloper configurations—ideal for operators on the go. Covering the 80–10m or 40–10m amateur bands (depending on the model) and delivers reliable multiband performance. Built to last, these end-fed wire antennas feature stainless steel hardware and UV-resistant materials for long-term durability. At their core is a coated copper wire radiator paired with a 49:1 impedance transformer, ensuring efficient 50-Ohm operation across the entire operating range. Rooted in the rich history of end-fed technology—dating back to the Zepp antennas used on Zeppelin airships during World War I—these antennas combine proven design principles with modern engineering for unmatched versatility. Whether you're a beginner or a seasoned operator, Momobeam Multiband End Fed Wire Antennas are your go-to solution for dependable HF performance.
Not Yet Reviewed
$313.99
Momobeam Multiband Coil Shortened End Fed Wire Antennas
Momobeam Multiband Coil Shortened End Fed Wire Antennas are the perfect HF solution for amateur radio operators seeking simplicity, versatility, and performance. Designed for both fixed and portable operation, these multiband antennas can be deployed quickly in horizontal, inverted L, or sloper configurations—ideal for operators on the go. Covering the 80–10m or 40–10m amateur bands (depending on the model) and delivers reliable multiband performance. Built to last, these end-fed wire antennas feature stainless steel hardware and UV-resistant materials for exceptional durability. At their core is a coated copper wire radiator paired with a 49:1 impedance transformer, delivering efficient 50-Ohm operation across the entire frequency range. An integrated loading coil adds the necessary inductance to ensure proper resonance when using shortened antenna wires. Rooted in the rich history of end-fed technology—dating back to the Zepp antennas used on Zeppelin airships during World War I—these antennas combine proven design principles with modern engineering for unmatched versatility. Whether you're a beginner or a seasoned operator, Momobeam Multiband End Fed Wire Antennas are your go-to solution for dependable HF performance.
Not Yet Reviewed
$278.99
—
$399.99
Momobeam RFC-DU 10kW RF Choke Baluns
Momobeam RFC DU 10kW RF Choke Baluns provide an excellent balance of currents and ensure a proper transition between balanced resonant antenna systems (with low SWR)—such as dipoles and Yagi antennas—and unbalanced coaxial feedlines. These RF Current Chokes are highly effective at suppressing common mode current from flowing along the exterior of coaxial feedlines, a condition that can cause several issues, including:
Not Yet Reviewed
$361.99
Momobeam RFC-DU 5kW RF Choke Baluns
Momobeam RFC-DU 5kW RF Choke Baluns provide an excellent balance of currents and ensure a proper transition between balanced resonant antenna systems (with low SWR)—such as dipoles and Yagi antennas—and unbalanced coaxial feedlines. These RF Chokes are highly effective at suppressing common mode current from flowing along the exterior of coaxial feedlines, a condition that can cause several issues, including: - Increased noise levels - Inaccurate SWR meter readings - Interference affecting electronic devices within our shack or near the antenna system
Not Yet Reviewed
$265.99
Momobeam RFC-PC 6kW RF Choke Baluns
Momobeam RFC-PC 6kW RF Choke Baluns are efficient broadband common mode current chokes designed to ensure proper current balance and clean transitions between balanced resonant antennas—such as dipoles and Yagi antennas—and unbalanced coaxial feed lines. By delivering excellent suppression of unwanted common mode current across a wide frequency range, these RF chokes help maintain optimal antenna performance and protect sensitive station equipment. Common mode currents can cause a variety of station problems, including elevated receiver noise levels, inaccurate SWR measurements, and interference affecting nearby electronic devices or equipment within the shack. The RFC-PC 6kW effectively prevents these issues by stopping common mode current from traveling on the outside of the coaxial shield, ensuring cleaner transmit and receive performance under all operating conditions. Thanks to its broadband characteristics, the RFC-PC 6kW can be used with virtually any 50 ohm feed antenna system. It is ideal for Yagi antennas, resonant dipoles, and any installation where clean feedline behavior is essential. The choke also serves as an excellent replacement for damaged or aging 1:1 RF chokes or baluns, offering improved suppression and modern build quality. With robust performance, wide compatibility, and reliable common mode current elimination, the Momobeam RFC-PC 6kW RF Choke Baluns provides a simple yet essential upgrade for ensuring your antenna system operates at its best.
Not Yet Reviewed
$434.99