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.
For the first time in more than 40 years, if you cross into Tijuana, you will have to make a sharp right turn. NBC 7 San Diego went across the border to give you a first-hand look at El Chaparral, the new border crossing and the third phase of the San Ysidro Land Port of Entry Expansion Project.