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 Radio…
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…
QRP Operation
QRP equipment can be very simple, but the fact that we are working with lower…
KH2D on Morse Code
KH2D on Morse Code ...... HISTORY OF CW IN HAM RADIO, THE BRIEF VERSION. Morse…
Iambic Sending
Since I am doing this in the comfort of my own computer at home and…
CW Spectral Waveforms
Spectral waveforms show signal level as a function of frequency. Typically, they are measured by…
A BEGINNERS GUIDE TO CW QSO PROCEDURES
The following is an example of a typical "rubber stamp" QSO. This format is generally…
To 20 WPM and Higher – Here’s some ideas
OK. Here you go. Some stuff I wrote up a couple of years ago. First…
SKCC’s Weekend Sprintathon (WES)
The SKCC WES is a 24-hour sprint that occurs on the second Sunday of each…
Isotron antenna
Very compact antenna with loading coil and capacitance hat
Joe Walsh WB6ACU
Joe walsh is my idol. He's a ham radio and also a guitarist. I'm sure…
Pustaka Radio Amatir
Merangkumi semua pengetahuan radio amatir seperti teknikal antenna, transceiver, CW, digital, APRS, emergency communication, contest,…
9M2PJU/P CW QSO Pileup
This video was record by 9W2CEH during our dxpedition at Kampung Gerachi, Kuala Kubu Bharu,…
Lanun Di 145.500 MHz
Pirates on amateur radio 2m bands. Recorded by 9W2CEH from his QTH in Bangi, Selangor,…
Icom ic-r3 video scanner
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V85an equipment
Yaesu ft817nd with homebrew keyer. V dipole antenna 73 de 9m2pju
Tshirt for sale
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9m4rba 2m repeater
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Fadhil 9w2wf
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Saranjit 9w2aa
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Pang 9w2vxp
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Hf antenna analyzer
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Simplex repeater
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Af dsp
Great for cw operator with low end transceiver Sent by Maxis from my BlackBerry® smartphone
Sony icf-2001 shortwave receiver
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Mansor 9w2ttc
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