MARTIN - G8JNJ

ECLECTIC AETHER - Adventures with Amateur Radio

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Updated EMC and Amateur radio

Posted on February 20, 2017 at 9:15 AM

Hi All,


I've added some updates to the EMC and Amateur radio document to include details relating to VDSL broadband services.


Regards,


Martin - G8JNJ



Updated Software Defined Radio Page

Posted on January 28, 2017 at 8:30 AM

Hi All,


I updated the Software Defined Radio Page to include a simple way of maximising your SDR performace.


Regards,


Martin - G8JNJ

New page and updates

Posted on September 13, 2016 at 6:25 AM

Hi All,


I've added a new page related to Space communications http://www.g8jnj.net/space.htm and made a few minor updates to other pages.


Regards,


Martin - G8JNJ

New 6m antenna page and other updates

Posted on August 20, 2016 at 9:25 AM

Hi All,


I've added a new page devoted to a 6m mixed polarisation antenna

http://www.g8jnj.net/50mhzomniantenna.htm


and I've also added some new content to the active antennas page.

http://www.g8jnj.net/activeantennas.htm


Regards,


Martin - G8JNJ

Update to HF Broadband antenna page

Posted on April 22, 2016 at 11:45 AM



Hi All,


I've added additional information to my Broadband HF antenna page, following some information which has just been published on You Tube.

http://www.g8jnj.net/broadbandhfvertical.htm

It would seem that without my knowlege Chameleon Antenna and Alpha Antenna have both been using my copyrighted design as the basis for parts of their product range.


Regards,


Martin - G8JNJ



Added - Directional Coupler made from spliced coax

Posted on August 26, 2015 at 9:10 AM

Hi All,

 

I've added a new page detailing some experiments with a Directional Coupler made from spliced coax.

 

Regards,

Martin - G8JNJ

Further updates to the SDR page

Posted on July 9, 2015 at 1:05 PM

Hi All,

 

I have added some further notes regarding VLF reception to the Software Defined Radio page

 

Regards,

 

Martin - G8JNJ

Updates to Software Defined Radio page

Posted on July 4, 2015 at 5:55 AM

Hi All,

 

I have added some updates and corrections to the SDR page

 

Regards,

 

Martin - G8JNJ

Updates to Active antennas page

Posted on June 19, 2015 at 10:30 AM

Hi All,

 

I've added some further updates to the Active Antennas Page

 

 

Regards,

Martin - G8JNJ

 

Updated various pages

Posted on May 25, 2015 at 8:25 AM

Hi All,

 

I've updated the Speech  Intelligibility and 70cm Helical antenna pages.

 

Regards,

 

Martin - G8JNJ

 


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