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Re: LF: RE: Test on 137kHz

To: [email protected]
Subject: Re: LF: RE: Test on 137kHz
From: John Rabson <[email protected]>
Date: Sun, 30 Oct 2011 14:04:14 +0100
In-reply-to: <[email protected]>
References: <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
Dave,

Many thanks. I will try 137.700 later.

Now I must go for my (GP prescribed) siesta.

73
John F5VLF

On 30 Oct 2011, at 13:45CET, Dave G3WCB. wrote:

> John,
> 
> I would suggest somewhere between 137.680 and 137.720 for QRSS3. A lot of
> the EU grabbers are centred on 137.700, so you're more likely to get noticed
> if you operate in this frequency range.
> 
> I doubt that you'll be able to get to the UK in the daytime with 30W carrier
> power, but with QRSS30 it should be possible after dark.
> 
> 73, Dave G3WCB IO91RM
> 
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]]On Behalf Of John Rabson
> Sent: 30 October 2011 12:35
> To: [email protected]
> Cc: Robin Gape; Chris Trayner
> Subject: LF: Test on 137kHz
> 
> 
> Antennna: inverted L.  Estimated effective height 6 meters,
> 
> Feed current: 410mA,
> 
> Frequency: 137.000Hz from a HP3325B generator plus Class E PA delivering
> nominally 30W QRSS3.
> 
> What would be the best frequency please?
> 
> Any other suggestions?
> 
> Thanks.
> 
> John F5VLF JN17vg
> 
> 
> 



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