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Re: LF: QRSS10 477.7 kHz/New TX

To: Roelof Bakker <roelof@ndb.demon.nl>
Subject: Re: LF: QRSS10 477.7 kHz/New TX
From: jcraig@mun.ca
Date: Wed, 12 Apr 2017 10:29:47 -0230 (NDT)
Cc: rsgb_lf_group@blacksheep.org
In-reply-to: <58ECAC99.21826.912895@roelof.ndb.demon.nl>
References: <159c6d4aa99-2cc9-11356@webprd-m36.mail.aol.com>, <58EBBB8C.16009.90822@roelof.ndb.demon.nl>, <Pine.LNX.4.64.1704102001290.9645@plato.ucs.mun.ca> <58ECAC99.21826.912895@roelof.ndb.demon.nl>
Reply-to: rsgb_lf_group@blacksheep.org
Sender: owner-rsgb_lf_group@blacksheep.org
Hi Roelof, Group.

Not sure if you got my reply but thankyou for the reception report and
it is good to confirm an aural TA.

The new TX is doing very well. It is more efficient than the original class E (2009 vintage with an output transformer and drain choke) and yields more power at a given drain voltage. Haven't tried winding a new L2 yet. It gets too hot to hold when running 100 watts but is only warm
at 50. GW3UEP and coworkers and Group contributors are gratefully acknowledged!

QRV again on CW tonight.  Are there any 630m Opera receivers QRV?

73
Joe VO1NA

On Tue, 11 Apr 2017, Roelof Bakker wrote:

Hello Joe,

Propagation was down a bit, but I had aural copy of your signal
around 23.45 UTC: VVV DE VO1NA and so on.

73,
Roelof Bakker, pa0rdt





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