The "160m Band Utilization Chart" is exactly that. It is not a "bandplan", nor even an "unofficial
bandplan". Rather, it is an attempt to graphically portray the modes that are actually in use on
160m today. The chart does not tell you where people should operate. It tells you where people
actually do operate.
Although the essence of the chart is to show actual use of the band, the bandplans for each of the
three IARU Regions are also included for reference, as they differ significantly in some respects
between the regions.
There is a clear distinction on the chart between dial frequencies and emitted frequencies, helping you
to accurately set the correct frequency and to identify signals as they appear on the waterfall.
The chart is a living document. If you see any errors or omissions, or want to suggest improvements,
please email me at g3nrw-radio@ntlworld.com
Download the latest PDF version of the "160m Band Utilization Chart"
REVISION HISTORY
22 November 2012 - v121122: Addition and minor change:
- Added Japanese CW allocation from 1.810 - 1.825
- Corrected JT65A at 1.835
15 November 2012 - v121115: Moved JT9 to 1.8395
10 November 2012 - v121110: Added JT9 at 1.838
28 January 2012 - v120128: Minor additions and changes:
- Removed ALE at 1.806 and 1.8405
- Added ALE at 1.845 and 1.996
- Added SELCALL at 1.840
- Added several AM and SSB nets
26 January 2012 - v120126: First general release
