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4O3A Amateur Radio Equipment & Genius Line Systems
A leader in high-performance amateur radio equipment, 4O3A designs and manufactures high-quality antenna switches, filters, headsets and other radio gear engineered...
A leader in high-performance amateur radio equipment, 4O3A designs and manufactures high-quality antenna switches, filters, headsets and other radio gear engineered for reliable operation and flexibility. The company’s flagship Genius line includes amplifiers and tuners that offer seamless control and automation between multiple antennas and a single or several radios, reducing station complexity and improving operating efficiency. DX Engineering carries a range of 4O3A products that can integrate effortlessly into both local and remote station installations, making them ideal for casual operators and competitive contesters...
A leader in high-performance amateur radio equipment, 4O3A designs and manufactures high-quality antenna switches, filters, headsets and other radio gear engineered for reliable operation and flexibility. The company’s flagship Genius line includes amplifiers and tuners that offer seamless control and automation between multiple antennas and a single or several radios, reducing station complexity and improving operating efficiency. DX Engineering carries a range of 4O3A products that can integrate effortlessly into both local and remote station installations, making them ideal for casual operators and competitive contesters alike. Each of the company’s offerings reflects a deep understanding of real-world radio use, whether in the shack, by remote or in the field!
4O3A NC-1 Yaesu Microphone Adapter Cable, 3.5mm & 6.3mm Phone Jack to 8-Pin Round Yaesu, .35m/13.78 in. Length, Each
Part Number: O3A-4O-NC-1-Y8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
4O3A NC-1 Icom Microphone Adapter Cable, 3.5mm & 6.3mm Phone Jack to 8-Pin Round Icom, .35m/13.78 in. Length, Each
Part Number: O3A-4O-NC-1-I8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
4O3A NC-1 Kenwood Microphone Adapter Cable, 3.5mm & 6.3mm Phone Jack to 8-Pin Round Kenwood, .35m/13.78 in. Length, Each
Part Number: O3A-4O-NC-1-K8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Adapter,Y Cable, NC-1 Headset to Mobile Device Only, 3.5mm TRRS Male to Headphone 3.5mm TRS Stereo Female and Mic 3.5mm Mono Female, Color Coded, Each
Part Number: O3A-4O-3-5MAFEST
Estimated Ship Date: Today
Estimated Ship Date: Today