Try this guy he does good quality boards and it's easier than importing from
the states,
https://m.ebay.co.uk/itm/W7IUV-Beverage-preamplifier-PCB-for-experimenters-2N5109-or-DCP68-transistor-/261634019988
Trevor
EI2GLB
----- Original Message -----
From: EdG <n4oc@mac.com>
To: topband@contesting.com
Sent: Wed, 22 Nov 2017 12:01:32 -0000 (GMT)
Subject: Re: Topband: BOG pre amp info ?
I use a KD9SV pre-amp for my reversible beverage on the ground (RBOG) available
from DX Engineering (DXE Part number: SVP-SV-PP160RBOG). It is not a kit.
Pre-amp works very well, is low noise and has 20db of gain
As for height, the experts say laying on the ground or a couple of inches. I
am not an expert here. My RBOG is on the ground
73,
Ed N4OC
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