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2021-05-09
A Review of the Hardrock-50 Linear Amplifier Kit
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Radio Ramblings... Synopsis The Hardrock-50 (see Figure 1) is a US-designed, 5W-in to 50W-out HF amplifier that operates on the 160 thro...
2021-04-30
The May - June 2021 Communicator
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110 Pages Of Projects, News, Views and Reviews... We're back! The May-June Communicator eZine is now available for viewing or download...
2021-04-25
An Inexpensive Interface Cable for Baofeng Transceivers
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Much less expensive than the individual components I know many of us have Baofeng and Wouxon transceivers. I recently came across this tip ...
2021-04-19
More on LADD and RR Frequencies for Back Country Communications
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A follow-up Last August I wrote about the confusion that exists with back-country amateur radio operators who use LADD and RR frequencies, ...
2021-04-01
Scientists Warn RF May Disappear Completely by 2040
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A new study published in the science journal Standing Waves shows that RF signals are disappearing at an alarming rate. Some scientists a...
2 comments:
2021-02-28
The March - April 2021 Communicator
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112 Pages Of Projects, News, Views and Reviews... We're back! The March-April Communicator is now available for viewing or download at ...
2021-01-01
The January-February 2021 Communicator
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110 Pages Of Projects, News, Views and Reviews... Happy New Year! The first issue of The Communicator magazine for 2021 is now available fo...
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