K8NDS Helically Loaded Magnetic Loop Antenna
Enjoying Amateur Radio for 48 years now. . Check Out My Commcat LIve Page, watch…
Morse Code: A Fading Signal
It may be the ultimate S O S - Morse Code is in distress. Peter…
SEJARAH TELEGRAPHY
Now simply called "CW", radio communication by Morse code was the only way to communicate…
My Personal Morse Code Story – Larry W2LJ
I was not always enamored with Morse Code like I am now. This is a…
9M2SX QSO WITH 9M2NZ ON 7130 kHz
Two amateur radio operator from West Malaysia having their conversation on 40 meter amateur radio…
Lanun Di 145.500 MHz
Pirates on amateur radio 2m bands. Recorded by 9W2CEH from his QTH in Bangi, Selangor,…
Indoor antenna operating tips
For the past few years I have been tinkering with many forms of indoor amateur…
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…