KPH Marine Radio Station - Credit: Wikimedia Commons
KPH Marine Radio Station - Credit: Wikimedia Commons
KPH is a coast radio station on the Pacific Coast of the United States. For most of the 20th century, it provided ship to shore communications including telegrams (using Morse code) and marine telex service (using radioteletype). The station discontinued commercial operation in 1998, but is operated occasionally as a historic service – its signal can be received over a large portion of the western hemisphere. Read more on Wikipedia
Source: en.wikipedia.org