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LF: long wires

To: <[email protected]>
Subject: LF: long wires
From: "gboorerzl3pn" <[email protected]>
Date: Wed, 23 Jan 2008 11:21:11 +1300
Reply-to: [email protected]
Sender: [email protected]
Gid-day all...Yes low long wire work very well if you have the space..In my tests of lf which go back 15 years with  special permit i carried out reception tests with 1000ft on foot hills to west of timaru next to the estate of late lord elworthy who was head of raf uk .thepickup of beacons and quietness directivity etc most effective...variants of that  of only  100ft of wire 2or 3 ft above ground also..u must drive long pipe into ground each end and use capacitive or inductive means to couple..2 wires at right angles and 4 pipes and switch directivity..that was tried by several lf hams...lots of tricks to use on lf  ...first lf transmissions in timaru 100years ago by a tech school boy who jammed out the british navy war ships in our port..their xtal sets wernt selective  hihi..the brits pounced on him he had a spark tx fed into a disused telephone wire...he became a ham..i started off as school boy ham from that school 58years ago...sorry to bore u brits    george   zl3pn   timaru   (the irish capital of nz  lol  sitting between the scots of dunedin and english city of chch )  cu
 
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