Interpretation

Due to maintenance, the following frequencies are unserviceable on the 4th and 19th from 1430 to 1930: Naha Approach/Departure 119.1 MHz (alternate 125.55 MHz), 335.8 MHz (alternate 310.0 MHz), 126.5 MHz (alternate 122.45 MHz), and 258.3 MHz (alternate 321.5 MHz); Kadena Arrival 135.9 MHz (alternate 121.1 MHz) and 255.8 MHz (alternate 285.4 MHz); and Naha Radar 290.3 MHz (alternate 363.8 MHz), 257.5 MHz, 297.2 MHz, and 317.8 MHz, with no alternate frequencies available for the latter three.