Ham Radio . Magnum Experimentum

Recent posts indexed from this public source.

• Are antennas altered in the presence of carbon fiber masts?
• Powerwerx wattmeter horizontally challenged
• KX4O SDR Receiving Electronics
• Wolf River Coils – Silver Bullet vs. Silver Bullet Platinum 1000
• Higher Fidelity OpenWebRX 1.0.0
• Copper efficiency after weathering
• Nelson Antennas 2m rollup antenna review
• Thermal solutions for the Raspberry Pi
• Diamond Antenna NR770HBNMO with K515SNMO mobile antenna review
• Airspy YouLoop LF/MF/HF Möbius Receive Antenna
• Anatomy of a low frequency aviation radio beacon
• Using AM to explain the value of radio bandwidth
• Roof-racking VHF antennas on SUV
• Demo of TDoA using the SDR.hu network
• “Effective encryption” effectively debunked
• VHF magmount vs. hole-mount performance comparison
• “Holidays in the Heart” telegraph demo – how educating the next generation is done
• Will the real PolyPhaser please stand up
• The J-Pole antenna is herewith fixed
• How to win with HF mobile NVIS
• Adding 0.05 wavelength wire to EFHW antenna
• BOB, the battery operated “beacon” for APRS
• Beach fishing for QSOs with an STL