Sec. 80.391  Frequencies for developmental stations.

    (a) Ship and shore stations engaged in developmental operations may 
be assigned any frequency or frequencies assignable to the service and 
class of station they propose to operate. The following frequency bands 
are also assignable to ships and coast stations for developmental 
operations:

------------------------------------------------------------------------
               Ship transmit                       Coast transmit       
------------------------------------------------------------------------
             5350-5460 MHz \1\                    5350-5460 MHz \1\     
               6425-6525 MHz                ............................
             9000-9200 MHz \1\                    9000-9200 MHz \1\     
              11700-12200 MHz                      11700-12200 MHz      
              17700-19700 MHz               ............................
              27500-29500 MHz               ............................
------------------------------------------------------------------------
\1\ The bands 5350-5460 MHz and 9000-9200 MHz are assignable for        
  developmental operations at ship and shore radiolocation stations if  
  their operations do not cause harmful interference to aeronautical    
  radionavigation or Government radiolocation services.                 

    (b) Stations authorized to conduct developmental operations are 
prohibited from communicating with any station of a country other than 
the United States.
    (c) Stations authorized to conduct developmental operations must not 
cause harmful interference to the operation of stations authorized in 
other

[[Page 107]]

public services nor to any United States Government or foreign station.

                      Subpart I--Station Documents