The following data are the frequency bands in the HF (0-30 MHz range) bands allocated  for the various ham radio license categories in the USA.  It is intended that this page can be used as a study aid when preparing for taking the exams.  These were drawn / typed in by hand so there could be some errors.  Please report any that you notice.

Click on any of the Amateur bands below to see the allocations:
 

160 M      80 M      75 M     40 M      30 M      20 M     15 M      12 M      10 M
 

VHF and UHF freqs will be added later.