Mar. 2023 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 6.209 75.9 1:00 6.209 75.9 2:00 6.209 75.9 3:00 6.209 75.9 4:00 5.996 75.6 5:00 3.094 69.8 6:00 3.178 70.0 7:00 3.846 71.7 8:00 4.450 73.0 9:00 5.077 74.1 10:00 4.507 73.1 11:00 4.213 72.5 12:00 4.193 72.5 13:00 4.401 72.9 14:00 4.958 73.9 15:00 4.860 73.7 16:00 2.943 69.4 17:00 4.964 73.9 18:00 5.356 74.6 19:00 5.936 75.5 20:00 6.196 75.8 21:00 6.209 75.9 22:00 6.209 75.9 23:00 6.209 75.9