Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 MHz and 3 GHz, also known as the decimetre band as the wavelengths range from one meter to one decimetre.ltra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 MHz and 3 GHz, also known as the decimetre band as the wavelengths range from one meter to one decimetre.
The San Diego Unified Port District was created in 1962 after the California State legislature passed Senate Bill 41 and the San Diego County Board of Supervisors certified it. The citizens, in 1964, approved a $10.9 million bond for capital improvements.
USS Recruit (TDE-1) at Liberty Station (Formerly Naval Training Center), San Diego. Naval Training Center San Diego (NTC San Diego) (1923â1997) is a former United States Navy base located at the north end of San Diego Bay. The Naval Training Center site is listed on the National Register of Historic Places, and many of the individual structures are designated as historic by the city of San Diego. The base was closed by the Base Realignment and Closure (or BRAC) 1993 commission at the end of the Cold War.