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Forums
4hv.org :: Forums :: Electromagnetic Radiation
4hv.org :: Forums :: Electromagnetic Radiation
Electromagnetic Radiation Forum
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x-rays from dy802
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Wed Aug 06 2008, 02:39AM		 13 2909 Steven Busic
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Muscle Soreness?
guitardude012
Sun Sept 07 2008, 06:45AM		 4 1441 guitardude012
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SBM 21 geiger tube datasheet
invader
Tue Jul 22 2008, 05:54PM		 6 2948 invader
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Old school radio jammer Go to page: 1 2
Nallsak
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high power UV emitter - possible uses Go to page: 1 2
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Fri Nov 24 2006, 11:17PM		 15 4647 Seoul_lasers
Tue Aug 26 2008, 07:27AM
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radio venting (if mod gods allow)
Hon1nbo
Thu Jul 31 2008, 03:38AM		 1 999 Hon1nbo
Thu Jul 31 2008, 03:38AM
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repeater usage
Hon1nbo
Wed Jul 16 2008, 04:02PM		 5 1408 Hon1nbo
Thu Jul 17 2008, 03:06AM
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Zeiss confocal laser module , open!
Mates
Wed Jun 11 2008, 03:02PM		 8 1798 Bjørn
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CW to the left of me, RTTY to the right...
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Sat Jun 28 2008, 08:38PM		 1 941 Chris Russell
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Mystery C mount laser
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Mon Jun 02 2008, 06:00PM		 4 1659 EEYORE
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Sat Mar 22 2008, 11:21AM		 13 7614 lpfthings
Sat Apr 12 2008, 11:17AM
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Pound World "PIR" sensors??!!!
Conundrum
Thu Feb 07 2008, 09:12AM		 6 1786 Conundrum
Wed Mar 26 2008, 08:02PM
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"Spin-tenna" ?!
Conundrum
Mon Mar 24 2008, 03:37PM		 7 1773 Conundrum
Wed Mar 26 2008, 07:55AM
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Shaun
Fri Feb 15 2008, 02:43AM		 20 4095 Carbon_Rod
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Thu Aug 16 2007, 04:25AM		 6 2127 asabase
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Sun Oct 07 2007, 06:42PM		 10 3715 Weston
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Tue Feb 26 2008, 06:30AM		 3 1590 Bjørn
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Sat Feb 23 2008, 11:24PM		 1 1166 Proud Mary
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Sat Jul 28 2007, 02:23PM		 10 4350 Proud Mary
Sat Feb 23 2008, 12:48PM
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G-M Tube CV2886
Proud Mary
Wed Feb 13 2008, 10:09PM		 5 2073 Proud Mary
Thu Feb 14 2008, 01:53AM
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X-ray :D Go to page: 1 2
Linas
Sat Dec 22 2007, 09:16PM		 18 5274 Proud Mary
Sat Feb 09 2008, 05:00PM
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CQ DX in 1972
Dr. Drone
Fri Mar 23 2007, 01:51AM		 5 2112 Capper
Thu Feb 07 2008, 05:27PM
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garndening+ electronic
jameselectric
Wed Jan 23 2008, 10:28PM		 4 1628 Shaun
Tue Jan 29 2008, 11:37AM
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