DIY Antennas, QRP, SDR & Ham Radio Projects from VU3DXR
Discover detailed insights and construction guides for the YY5RM antenna at vu3dxr.in. This tag features technical breakdowns of this efficient wire antenna design, offering practical tips on building, tuning, and deployment. Enhance your amateur radio station’s performance with DIY solutions centered around this versatile and popular antenna configuration.
The Bazooka coaxial dipole is a broadband antenna using coax cable as both radiator and quarter-wave sleeve balun, naturally matching 50 Ω feedlines. This guide explains its design, operation, dimensions, and VHF/UHF scaling for efficient omnidirectional performance
Stacked 5/8-wave VHF Antenna for 2-meter band (146 MHz). Learn design theory, dimensions, tuning method, and original YY5RM reference for high gain ham radio