Category Archives :Amateur Radio Topics

What's the center frequency of antenna

What's the center frequency of antenna doloremque

Oct 28,2021
0

What do you think about 220Mhz frequency?

What do you think about 220Mhz frequency? doloremque

Sep 29,2021
5

Types of Ham Radio Operator Licenses

Types of Ham Radio Operator Licenses doloremque

Sep 29,2021
0

Something about ARTS The Auto-Range Transpond System

Something about ARTS The Auto-Range Transpond System doloremque

Sep 29,2021
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Do you know APRS voice alert?

Do you know APRS voice alert? doloremque

Sep 29,2021
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What's the RTL SDR

What's the RTL SDR doloremque

Aug 30,2021
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Recommend AilunceHD1 to your Ham Friends

Recommend AilunceHD1 to your Ham Friends doloremque

Aug 19,2021
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Why need foot switch PTT?

Why need foot switch PTT? doloremque

Jul 31,2021
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What‘s the common connector of the desktop microphone

What‘s the common connector of the desktop microphone doloremque

Jul 30,2021
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Amateur Radio Rescue Can be Said the Hope When Disaster is Coming

Amateur Radio Rescue Can be Said the Hope When Disaster is Coming doloremque

Jul 28,2021
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