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.
The walking tour begins at Embarcadero Marina Park, where you are surrounded by the bay on three sides. After passing the shops of Seaport Village, you walk by the piers of commercial fishing boats. Next you can visit the San Diego Aircraft Museum.Passing the harbor cruise boats, you arrive at the San Diego Maritime Museum, where there are several historic ships to explore.s you leave the pier, you can see a Visitor Information Center on the other side of Harbor Drive. This is run by the San Diego Convention and Visitors Bureau, and provides information about all of San Diego County. Walk to the left, heading north. Immediately on your left is the dock for the San Diego Bay Ferry.