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.
San Diego was the name of Vizcaino's flagship (he had four ships, but only three made it to San Diego). He declared the area to be named San Diego, both in honor of his ship and for the feast of San Diego de Alcala (a Spanish Franciscan) which occurred on November 12.an Diego was the name of Vizcaino's flagship (he had four ships, but only three made it to San Diego). He declared the area to be named San Diego, both in honor of his ship and for the feast of San Diego de Alcala (a Spanish Franciscan) which occurred on November 12.