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/sci/ - Science & Math

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3262137 No.3262137 [Reply] [Original]

hello fellow p/sci/ducks
i want to make my own shortwave radio
any of you have any instructions or ideas of how-to build one?
thanks in advance
mean while I'll post some info pics as a sign of gratitude

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>>3262137
(diy radio) on you tube

>> No.3262172

search for improvised shortwave radios by soldiers int the world war II
I think those were pretty simple.

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>> No.3262205

>>3262137
seriosly m8 just go on youtube there are dusins of different how to radio types.. i,m currently building a tesla coil myself

>> No.3262206

>>3262159
>>3262159
>number of drugs both stimulant and depressant
>number of drugs both psychadelics and antipsychotics

How is this possible?

>>3262137
As far as i can tell you'll need to just buy some precision components. Get a mouser catologue shipped to you (it's easier to navigate than their website).
Check out this page:
http://www.diymedia.net/links/lschemsw.htm
Or just google for schematics and you'll eventually come across something you like.

>> No.3262208
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ok
diy radio in youtube
and improvised shortwave radios from WWII

any other ideas/suggestions?

some diagrams can be usefull too

>> No.3262209

ARRL Handbook OP. Your local library (or torrent site) will have a copy of it.

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>p/sci/ducks

I'm not sure I'm ok with this...

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>> No.3262252

Razor blade
graphite pencil
saftey pin
bare copper wire
crystal earphone

http://sci-toys.com/scitoys/scitoys/radio/homemade_radio.html

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>> No.3262309

>>3262209
The ARRL handbook is the place to go. The last edition I read had tons of diy projects. It also explains how it works.

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bump

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>>3262309
got any link?

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>> No.3262361

>>3262337
http://thepiratebay.org/torrent/6111777/The_ARRL_Handbook_for_Radio_Communications_2011_-_%28Malestr
om%29

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>>3262361
ok i don't want to sound so demanding bo do you have any MF, MU, or rapidshit link?

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