Now the radio is still with us. And the number of listeners is becoming larger. One reason for this is the invention of the transistor(半导体) radio. A transistor radio I sometimes very small. It is very easy to carry. You can put one in your pocket and listen to it on the bus or...
In radio systems, cable length is comparable to the wavelength of the signals transmitted. You can study the math involved in deciding the best cable length to use. Characteristics of the cable, such as outside diameter of the inner conductor, inside diameter of the shield, dielectric contact ...
Ham can be used to describe “a woman's thighs, legs, or butt, [though the phrase] generally applies to the thighs [and] comes from the word ham, which is the
Will share my reports with you later :) Below is the English translation of JH' Nagoya letter to fans, and some response of mine. From John Hoon: "For you; As you are almost same with my family, you k 分享97赞 musica吧 秋风白云 音之色 – 橙色篇1这是以前做过的一个系列,把自己...
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what to eat what type of what u did what value what war is over what was the problem what we do within our what will we see at t what would become of what would you do if what would you do the what would you like t what would you like t what would you like t what you bel...
what youth is used to what whats michael whats m whats done by night a whats for breakfast l whats for lunch break whats going on - noth whats it feel like to whats more whats the best radio whats the big deal it whats the date today whats the room charge whats the specialty o wha...
What is Baofeng UV-E70 Dual Band Ham Radio Wireless Walkie Talkie share: Contact Now Chat with Supplier Get Latest Price About this Item Details Company Profile Price Min. OrderReference FOB Price 2 PiecesUS$16.60 / Piece Sepcifications ...
I've heard other hams talk about home made antennas, but I never had much interest in investigating the projects, mostly because I'm sight impaired and knew most of the projects required soldering, which is out of the realm of capabilities for me. I can safely build things from scratch ou...
What we need next in the evolution of ham gearDoug Grant