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Re: LF: De F6CNI : Test MF an RX small antenna to night on WSPR and OP8

To: <[email protected]>
Subject: Re: LF: De F6CNI : Test MF an RX small antenna to night on WSPR and OP8
From: "Graham" <[email protected]>
Date: Thu, 22 Sep 2016 20:23:58 +0100
Importance: Normal
In-reply-to: <7F3222BA4DDE4E28903BA6B5D57CC521@PCPMF>
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Andy ,
 
few watts  from the  icom !
 
73-G,
 

19:18 477 G0NBD de F6CNI Op8 -33 dB F:50%_Ini in JN19QB


Sent: Thursday, September 22, 2016 3:51 PM
Subject: LF: De F6CNI : Test MF an RX small antenna to night on WSPR and OP8

Hello. Just for info :
 
As usual here the 3 last nights, I am receiving now on MF WSPR2 to about 2100 TU. At this QTR, I’ll swich receiving OP8.
 
The only difference is that to night I test a small 3 meters long vertical whip base tuned on ground. It needs a serial coil of 4.3 mH. Efficiency is around – 38dB.   Z = 70 – 12800 j
 
I just tuned it. No preamplifier needed, the level signal is low but sufficient. The band seems to be quiet.
 
So, I hope to copy all of the usual MF stations to night, HI !
 
Best 73 de Andy.
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