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G8MNY > TECH 07.05.24 07:53l 33 Lines 600 Bytes #999 (0) @ WW
BID : 7050_GB7CIP
Read: GUEST
Subj: 4m J Pole Design
Path: IZ3LSV<DB0ERF<OK0NAG<OK0NBR<SR1BSZ<IW0QNL<JH4XSY<JE7YGF<LU4ECL<VK4OT<
VK6ZRT<GB7CIP
Sent: 240507/0643Z @:GB7CIP.#32.GBR.EURO #:7050 [Caterham Surrey GBR] $:7050_GB
From: G8MNY@GB7CIP.#32.GBR.EURO
To : TECH@WW
From: ANDY G6OHM@GB7HOL.#22.GBR.EU (new Nov 04)
---|
|
|
|
| |---
3230 | |
| |1100
| | ---<Feed point (move up/ down to tune)
|-|<-- shorting bar
| 200
---| ----
: :
55
Overall length 3230mm
1/4 wave measures 1100mm & is joined to main ant at 200m from base feed is with
centre to main ant & braid to 1/4 wave.
1/4 wave & main ant are 55mm apart.
I hope this makes sense .. if not ask away & I will try to clarify.
73 - ANDY, G6OHM @ GB7HOL
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