5M/16.4 FT QRP Antenna 14M-30MHz 300W HF Antenna Stainless Steel 1/4 Wavelength For USDX QRP Radio. - Withstand power: 300w (tested peak can reach 600w). - 1 x Set of HF Antenna. - Adjust its VSWR by stretching the antenna or retracting the antenna.
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