Shortwave radio fans are familiar with the time stations WWV and WWVH. This is the home of WWV, which broadcasts the exact time on 2.5, 5, 10, 15 and 20 MHz, 24 hours a day, 365 days a year.
Shortwave radio fans are familiar with the time stations WWV and WWVH. This is the home of WWV, which broadcasts the exact time on 2.5, 5, 10, 15 and 20 MHz, 24 hours a day, 365 days a year.