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This page contains an archive in PDF format of Mark Karney's Natural Radio column in The Lowdown, a publication of the Longwave Club of America.

1999

December 1999

 

2000

January 2000 February 2000 March 2000 April 2000
May 2000 June 2000 July 2000 August 2000
September 2000 October 2000 November 2000 December 2000

 

2001

January 2001 February 2001 March 2001 May 2001
June 2001 July 2001 August 2001 September 2001  
November 2001 December 2001    

 

2002

February 2002 March 2002 May 2002 June 2002
July 2002 September 2002 November 2002 December 2002  

 

2003

January 2003 February 2003 April 2003 May 2003
June 2003 August 2003 October 2003 November 2003  
December 2003
   

2004

February 2004 April 2004 June 2004 July 2004
August 2004 September 2004 October 2004 December 2004  

 

2005

January 2005 March 2005 April 2005 May 2005
June 2005 August 2005 September 2005 October 2005  
December 2005
   

 

2006

January 2006 February 2006 March 2006 April 2006
June 2006 August 2006 October 2006 December 2006  

 

2007

February 2007 March 2007 May 2007 June 2007
August 2007 October 2007 December 2007    

 

2008

February 2008 April 2008 July 2008 September 2008
November 2008    

 

2009

January 2009 March 2009 July 2009 September 2009
December 2009    
Search This Site

Kp

Real-Tiime Estimated Planetar K index
GOES Hp

Real-Time GOES Magnetometer
Solar X-Ray Flux

Solar X-Ray Flux
Link to the VLF_Group at Yahoo

Link to the Natural Radio Store