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Amateur Radio

Notable Question

 Notable Question
Question with 2,500 views. This badge can be awarded multiple times.

earned this badge 16 times.
Why do some straight keys have a slider that shorts the contacts continuously?
Awarded Feb 10 at 22:17
Why do Baofeng radios have such poor reception reliability?
Awarded Feb 4 at 9:27
How to best ditch the counterpoise of a random wire antenna?
Awarded Dec 22, 2023 at 21:34
What did it mean to "align" a radio?
Awarded Nov 19, 2023 at 17:32
Is there any legal recourse against unauthorized usage of a private repeater in the USA?
Awarded Nov 16, 2022 at 18:56
What exactly is a "balanced modulator"?
Awarded Mar 23, 2022 at 21:41
How to find or derive the maximum safe input power to a receiver?
Awarded Oct 12, 2021 at 17:26
Understanding coax radiation and "current on the shield"
Awarded Mar 12, 2021 at 21:16
Why isn't twisted pair used for feedlines?
Awarded Feb 21, 2021 at 16:51
How to measure a balun for effectiveness?
Awarded Oct 18, 2020 at 14:11
Using inner conductor of a coax feedline as an antenna
Awarded Mar 20, 2020 at 23:10
Why does "high SWR" damage transmitters, instead of "impedance mismatch"?
Awarded Jan 9, 2020 at 12:50
How should this SWR meter's directional coupler work?
Awarded Apr 12, 2019 at 3:55
Should I learn morse at "both" speeds?
Awarded Jan 20, 2019 at 22:50
What is the attraction of vertical antennas for HF?
Awarded May 27, 2018 at 15:54
Why are some 1:1 current baluns twice as complicated as others?
Awarded Mar 25, 2017 at 18:53

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