An investigation into the cause…
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Tensioning Guy Wires
An “eHam Classic” by Bill Fisher, W4AN (SK) and Mark Lowell, N1LO
Read moreHow to Keep RF Out of Your Rig
Some simple solutions to make your operating clean and stress-free!
Read moreThe Ham Radio Spirit of Experimentation
The convoluted course of a major improvement to an excellent radio!
Read moreImproving the Noise Blanker of the Ten-Tec Onmni – C
A major improvement to an excellent radio, just 44 years late!
Read moreRFI Noise and Inexpensive Computer Power Supplies
An “eHam Classic” by W4LK
Read moreLithium Ion Battery Safe
How to make a Lithium-Ion Battery Safe storage box.
Read moreYaesu Microphone ‘Tricks’
An “eHam Classic” by W6RLF
Read moreVestenna Review
How to make a vest that holds your pedestrian mobile whip while you hike and operate.
Read moreThe Anatomy of a Solution
Sometimes, one must chase one’s tail for a while…
Read moreSherlock Investigates: Varmints Under the Bonnet
Don’t get stranded by rodents, keep them at bay with this easy solution!
Read moreBuild Your Own Transmitting Air Variable Capacitors!
An “eHam Classic” by David Hammack, N4DFP
Read moreField Failure Database for Your Rig
W0RW shows how collecting data can expose repeating failure modes and help in correcting them.
Read moreLi Ion Battery Safety Shutdown
Keep your shack safe with a fail-safe battery charging protection systems!
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