Categoria: Hamradio Me
KX4O SDR Receiving Electronics
With a bit of work, one can successfully feed an array of LF-HF receivers from one broadband antenna. The post…
Higher Fidelity OpenWebRX 1.0.0
Some simple tweaks to a few text files try to make OpenWebRx more compatible with wider AM and FM RF…
Wolf River Coils – Silver Bullet vs. Silver Bullet Platinum 1000
We examine the differences between the original and higher power version of Wolf River Coils’ Silver Bullet 1000 tunable loading…
Copper efficiency after weathering
I use a weathered copper small transmitting loop to see if copper oxide affects antenna conductivity and hence efficiency. The…
Nelson Antennas 2m rollup antenna review
Review of the smallest portable 2m antenna on the market producing full size dipole performance and stows into your pocket….
Thermal solutions for the Raspberry Pi
Recent metal case offerings from Raspberry Pi enclosure manufacturers help mitigate heat issues when you dare try process-heavy applications including…
