Oblique propagation frequency summary(Derived from automatically scaled vertical sounding data)

Station : WK546 Latest data : 2018/07/17 12:45 (JST=UT+9) ------ F region ------ Distance, LUF , MUF |1 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 [MHz] 4000, 22.38, 86.89| | |----+----+----+----+----+----+--- | | | | | | | | | | | 3500, 22.04, 84.51| | |----+----+----+----+----+----+-- | | | | | | | | | | | 3000, 21.47, 81.38| | +----+----+----+----+----+----+ | | | | | | | | | | | 2500, 20.41, 76.95| | +----+----+----+----+----+--- | | | | | | | | | | | | 2000, 18.53, 69.51| | -+----+----+----+----+----| | | | | | | | | | | | | 1500, 15.72, 58.74| | ---+----+----+----+----| | | | | | | | | | | | | | 1000, 11.81, 44.11| +----+----+----+-- | | | | | | | | | | | | | | | 500, 7.44, 28.22| --+----+----| | | | | | | | | | | | | | | | | Vertical, 4.84, 20.48| ---+----+ | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz] ------ E region ------ Distance, LUF , MUF |1 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 [MHz] 4000, 12.80, 69.42| |----+----+----+----+----+----| | | | | | | | | | | | | 3500, 13.22, 71.88| |----+----+----+----+----+----+ | | | | | | | | | | | | 3000, 13.68, 74.55| |----+----+----+----+----+----+-- | | | | | | | | | | | | 2500, 13.97, 76.46| |----+----+----+----+----+----+--- | | | | | | | | | | | | 2000, 13.80, 75.88| |----+----+----+----+----+----+-- | | | | | | | | | | | | 1500, 12.79, 70.76| |----+----+----+----+----+----+ | | | | | | | | | | | | 1000, 10.27, 57.19| +----+----+----+----+--- | | | | | | | | | | | | | | 500, 6.10, 34.03| --+----+----+-- | | | | | | | | | | | | | | | | Vertical, 2.16, 11.64| ----+ | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz]

Station : TO536 Latest data : 2018/07/17 12:45 (JST=UT+9) ------ F region ------ Distance, LUF , MUF |1 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 [MHz] 4000, 0. , 0. | | | | | | | | | | | | | | | | | | | | 3500, 0. , 0. | | | | | | | | | | | | | | | | | | | | 4000, 0. , 0. | | | | | | | | | | | | | | | | | | | | 2500, 0. , 0. | | | | | | | | | | | | | | | | | | | | 2000, 0. , 0. | | | | | | | | | | | | | | | | | | | | 1500, 0. , 0. | | | | | | | | | | | | | | | | | | | | 1000, 0. , 0. | | | | | | | | | | | | | | | | | | | | 500, 0. , 0. | | | | | | | | | | | | | | | | | | | | Vertical, 0. , 0. | | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz] ------ E region ------ Distance, LUF , MUF |1 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 [MHz] 4000, 15.68, 53.99| | ---+----+----+----+- | | | | | | | | | | | | | | 3500, 16.05, 55.61| | --+----+----+----+-- | | | | | | | | | | | | | | 3000, 16.40, 57.26| | --+----+----+----+--- | | | | | | | | | | | | | | 2500, 16.50, 58.22| | --+----+----+----+----| | | | | | | | | | | | | | 2000, 15.98, 57.36| | ---+----+----+----+--- | | | | | | | | | | | | | | 1500, 14.47, 53.02| | ---+----+----+----+- | | | | | | | | | | | | | | 1000, 11.37, 42.46| +----+----+----+- | | | | | | | | | | | | | | | 500, 6.72, 25.19| --+----+-- | | | | | | | | | | | | | | | | | Vertical, 2.76, 9.36| ----| | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz]

Station : YG431 Latest data : 2018/07/17 12:45 (JST=UT+9) ------ F region ------ Distance, LUF , MUF |1 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 [MHz] 4000, 0. , 0. | | | | | | | | | | | | | | | | | | | | 3500, 0. , 0. | | | | | | | | | | | | | | | | | | | | 4000, 0. , 0. | | | | | | | | | | | | | | | | | | | | 2500, 0. , 0. | | | | | | | | | | | | | | | | | | | | 2000, 0. , 0. | | | | | | | | | | | | | | | | | | | | 1500, 0. , 0. | | | | | | | | | | | | | | | | | | | | 1000, 0. , 0. | | | | | | | | | | | | | | | | | | | | 500, 0. , 0. | | | | | | | | | | | | | | | | | | | | Vertical, 0. , 0. | | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz] ------ E region ------ Distance, LUF , MUF |1 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 [MHz] 4000, 13.10, 46.89| |----+----+----+--- | | | | | | | | | | | | | | | 3500, 13.55, 48.71| |----+----+----+----| | | | | | | | | | | | | | | 3000, 14.03, 50.74| | ---+----+----+----+ | | | | | | | | | | | | | | 2500, 14.36, 52.35| | ---+----+----+----+- | | | | | | | | | | | | | | 2000, 14.22, 52.36| | ---+----+----+----+- | | | | | | | | | | | | | | 1500, 13.22, 49.30| |----+----+----+----| | | | | | | | | | | | | | | 1000, 10.65, 40.26| +----+----+----+ | | | | | | | | | | | | | | | 500, 6.33, 24.07| --+----+-- | | | | | | | | | | | | | | | | | Vertical, 2.20, 7.76| --- | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz]

Station : OK426 Latest data : 2018/07/17 12:45 (JST=UT+9) ------ F region ------ Distance, LUF , MUF |1 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 [MHz] 4000, 17.08, 38.71| | --+--- | ---| | | | | | | | | | | | | | | | 3500, 16.85, 38.28| | --+--- | ---| | | | | | | | | | | | | | | | 3000, 16.47, 37.49| | --+-- |--- | | | | | | | | | | | | | | | | 2500, 15.70, 35.86| | ---+-- |-- | | | | | | | | | | | | | | | | 2000, 14.30, 32.78| | ---+- -+- | | | | | | | | | | | | | | | | 1500, 12.17, 27.98| |----| -- | | | | | | | | | | | | | | | | | 1000, 9.15, 21.06| -+-- -+ | | | | | | | | | | | | | | | | | 500, 5.72, 13.07| ---+- | | | | | | | | | | | | | | | | | | Vertical, 3.64, 8.16| ----| | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz] ------ E region ------ Distance, LUF , MUF |1 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 [MHz] 4000, 10.23, 54.31| +----+----+----+----+-- | | | | | | | | | | | | | | 3500, 10.53, 56.18| +----+----+----+----+--- | | | | | | | | | | | | | | 3000, 10.83, 58.18| +----+----+----+----+----| | | | | | | | | | | | | | 2500, 10.98, 59.55| +----+----+----+----+----| | | | | | | | | | | | | | 2000, 10.75, 58.96| +----+----+----+----+----| | | | | | | | | | | | | | 1500, 9.85, 54.81| -+----+----+----+----+-- | | | | | | | | | | | | | | 1000, 7.83, 44.16| --+----+----+----+-- | | | | | | | | | | | | | | | 500, 4.63, 26.25| ---+----+--- | | | | | | | | | | | | | | | | | Vertical, 1.76, 9.16|-----| | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz]