The Society is pleased to announce that the January 2015 Band Plans are now available to browse and download on the RSGB website.
To access the Band Plans go to www.rsgb.org/bandplans where your can browse the plans online, or to download them in the form of a PDF or Excel file.
The following notes explain the changes to the Band Plan—
The updates for 2015 are confined to the addition of a usage note in the 472kHz band and a wider bandwidth all-modes segment in 29.0-29.1MHz. In addition the licence notes that referred to NoVs for 472kHz and 5MHz have been changed to reflect their incorporation into the new licence and indicate that specific conditions apply.
The most noticeable feature is that 146-147MHz has been included. However IARU changes and the Ofcom-ETCC packet review also result in changes to the main 145MHz band. Several packet channels have been cleared whilst the bottom of the band is now shared with new narrowband amateur satellite downlinks. Both 145MHz and other VHF bands see the deletion of old RTTY and FAX channels amongst others to leave more flexible room for all-modes usage. 70cm also sees some change including a more consistent designation for the 12.5kHz operation of internet gateways. A landmark change is the removal of the UK beacon segment, reflecting the success in moving to standard IARU beacon frequencies.
The Ofcom spectrum release changes see the 2350-2390 and 3410-3475MHz ranges removed from the appropriate band plans and some of the remaining frequencies being reset to all modes. In future this may change further as new data and DATV developments become clear. The new 2300-2302MHz segment (if you have the NoV) is incorporated as a separate table. The 10GHz band also sees a clearout of old designations and updates for repeater and wideband usage. A new shaded warning zone in the bottom 10-10.125GHz section indicates where the Primary User now has increased use.
These have also been updated, including the need to refer to specific Ofcom conditions and guidance for certain bands. New notes provide an explanation of MGM (Machine Generated Modes) and firm guidance regarding eSSB usage. Another new note, agreed by IARU Region 1 at Varna emphasises that all VHF WSPR frequencies in the band plans are transmitted centre frequencies and not ambiguous dial settings.
By Hannah Osborne ” Mysterious radio signals coming from an unknown source 5.5 billion light years away have been observed live for the f... Read more
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Frsgb-publish-ham-radio-band-plans-2015%2F): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found in /home/qrznow/public_html/wp-content/themes/goodnews5/framework/functions/posts_share.php on line 151