Return to KLUBNL.PL main page

rsgb_lf_group
[Top] [All Lists]

LF: OT: Headphones

To: [email protected]
Subject: LF: OT: Headphones
From: pat <[email protected]>
Date: Sat, 28 Jan 2012 13:26:23 +0000
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mx.aol.com; s=20110426; t=1327757185; bh=DunhWLVHbZl/w95odWSe9Ci9lHfMX51AesyHDCjrzR4=; h=From:To:Subject:Message-ID:Date:Mime-Version:Content-Type; b=Clg/JiCqoIcECtzLqulPPPb9p0BDbTLnwiYQkFh1Vm7EVUG7NJ8p6Fc3fB6lQ7bwD svAviZMngHSuhocb11B9Cq1Ma4u2Xdf1P9NYXhebB0s4KqHVVjKsvdM1dzl/czFOyG nWgltgRfFf4Q/gWTWxSCsoeEaxEEosTx75gibkG0=
Reply-to: [email protected]
Sender: [email protected]
Reminds me that I was once (during a Test Match series) very popular at
school for having a home-brew 3-transistor MW/LW radio built into a
Woolworth's plastic sandwich box. Reason for choice of box? - It had a
circular vent grill exactly the right size to accomodate one of those
DLR earphone transducers used as a speaker. Quite a group of boys could
gather round and listen to scores etc. Also box could be installed
between a couple of book covers and carried around with other volumes
quite surreptitiously. Happy days!

P.S. Transistors in those far-off days were sold to little boys
 by colour-spot designation -not numbers like OC71 etc

-- 
73 es gd dx de Pat G4GVW, Nr Felixstowe, East Coast, UK



<Prev in Thread] Current Thread [Next in Thread>