Feb. 2017 Tokyo-to Tokyo Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 35.68 Longitude of receiver(Degree): 139.68 Distance from Ohtakadoya-yama LF station (km): 215 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 6.063 75.7 1:00 6.063 75.7 2:00 6.063 75.7 3:00 6.063 75.7 4:00 5.996 75.6 5:00 4.427 72.9 6:00 5.334 74.5 7:00 5.498 74.8 8:00 3.200 70.1 9:00 4.788 73.6 10:00 4.937 73.9 11:00 4.695 73.4 12:00 4.666 73.4 13:00 4.878 73.8 14:00 4.929 73.9 15:00 3.521 70.9 16:00 5.184 74.3 17:00 2.930 69.3 18:00 3.007 69.6 19:00 5.937 75.5 20:00 6.063 75.7 21:00 6.063 75.7 22:00 6.063 75.7 23:00 6.063 75.7