LF: Re: Re: RE: Re: 137 Revival

["Tony Baldwin" <ei8jk@o2.ie>]

Thanks for that Chris.

I have the 2nd edition LF Today and the DF3LP is now on p69 and was one that I was looking at, so I'll steer clear.

Shame there's no more G0MRF kits.

Tony, EI8JK.

----- Original Message -----

From: Chris

To: rsgb_lf_group@blacksheep.org

Sent: Tuesday, June 22, 2010 1:37 PM

Subject: LF: Re: RE: Re: 137 Revival

Hello Tony,

I tried the TX in 'LF Today', 'A Beginners Transmitter', p6 of the first edition and had nothing but trouble, blowing numerous FETs. E-mailed the author DF3LP several times, but he never replied. Watch out for errors in the circuits in this book!

73,

Chris, G4AYT, Whitstable, Kent.

----- Original Message -----

From: James Cowburn

To: rsgb_lf_group@blacksheep.org

Sent: Tuesday, June 22, 2010 1:12 PM

Subject: LF: RE: Re: 137 Revival

Hi Tony

 

Mal transmits reliably and doesn?t suffer fools if that helps!!??   J

 

There are some good designs in LF today

 

 

 

 

Dr. James Cowburn  G7NKS

E james.cowburn@virgin.net

 

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From: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org] On Behalf Of Tony Baldwin
Sent: 22 June 2010 11:49
To: rsgb_lf_group@blacksheep.org
Subject: LF: Re: 137 Revival

 

I fully intend to be QRV on 137 by the winter.

On that note, can anyone recommend a reliable foolproof transmitter that uses easily available components ?

 

Tony, EI8JK.

 

----- Original Message -----

From: mal hamilton

To: rsgb

Sent: Tuesday, June 22, 2010 8:26 AM

Subject: LF: 137 Revival

 

LF

How about a 137 kcs Revival, much more interesting than 500, which is more like 160 metres.

CW, QRSCW, Invisible Ros etc

G3KEV