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V85AN Demonstrate His Homebrew Iambic Keyer
V85AN Demonstrate His Homebrew Iambic Keyer
CQ 14.030MHz With V85AN Homebrew Paddle
Just trying Azril V85AN homebrew keyer. He made it from a saw blade, equipped with…
RF average, pulse and peak envelope power measurements
- a summary or overview of the different types power level measurements that can be…
RF average, pulse and peak envelope power measurements
- a summary or overview of the different types power level measurements that can be…
Removing RFI from Microphone Inputs
Many amateur radio stations today are experiencing terrific RFI (Radio Frequency Interference) that is impeding…
Grounding Systems in the Ham Shack – Paradigms, Facts and Fallacies
Content provided by: Jose I. Calderon, DU1ANV - Makiling Amateur Radio Society. Member: Philippine Amateur…
CW – The Once and Future Mode
My grandmother was born in 1877. That means that I personally knew and spoke to…
SMS Vs Morse Code
"You were beaten by a 176 years old technology" "So you think you really appreciate…
Learning and Using Morse Code
by Bob Nellans, K9DE ex KB9DE ex WD9ABI International Morse Code The International Morse Code…
