The Southgate Amateur Radio Club - the amateur radio site for all radio hams
Google
  Web southgatearc.org   
www.southgatearc.org





 

 

   

CW Operation on 5 MHz

The RSGB Spectrum Forum 5 MHz FAQ's page has some guidance for those wishing to use CW on the 5 MHz channels.

CW operators, particularly those running QRP have occasionally found that their QSOs are interrupted with SSB QSOs starting up on channel.

In an effort to avoid this problem, to make better use of the spectrum available to us, and to make it easier for CW QRP operators, the 5MHz Working Group suggests that the edges of Channel FC could be used for such contacts.

If either 5.289 or 5.291MHz is used for CW, the transmissions should not affect the beacon monitoring and any CW CQ calls would be easily monitored by any casual listeners in SSB mode.

On either of these frequencies the transmissions would be 500Hz from the FC channel-edge so sidebands from the CW transmissions would be suitably contained within the channel.

CW transmissions should not go closer to 5.290MHz, as this could upset the beacon monitoring.

 

RSGB Blandplans
http://www.rsgb-spectrumforum.org.uk/rsgb_bandplan.htm

 

 

Latest news stories..

Get our news headlines for your website

Submit your news story
 
Visit our bookshop

 

 
Home   Send this page to a friend   News
Index