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

Station : WK546 Latest data : 2019/05/21 18:30 (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, 11.83, 19.02| +----| | | | | | | | | | | | | | | | | | 3500, 11.47, 18.24| +----| | | | | | | | | | | | | | | | | | 3000, 10.97, 17.27| +--- | | | | | | | | | | | | | | | | | | 2500, 10.23, 15.92| +-- | | | | | | | | | | | | | | | | | | 2000, 9.11, 14.07| -+-- | | | | | | | | | | | | | | | | | | 1500, 7.62, 11.72| --+ | | | | | | | | | | | | | | | | | | 1000, 5.74, 8.88| ---| | | | | | | | | | | | | | | | | | | 500, 3.83, 6.22| --- | | | | | | | | | | | | | | | | | | | Vertical, 2.84, 5.20| -- | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [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, 7.36, 20.55| --+----+ | | | | | | | | | | | | | | | | | 3500, 7.51, 21.06| --+----+ | | | | | | | | | | | | | | | | | 3000, 7.63, 21.54| --+----+ | | | | | | | | | | | | | | | | | 2500, 7.63, 21.70| --+----+ | | | | | | | | | | | | | | | | | 2000, 7.34, 21.24| --+----+ | | | | | | | | | | | | | | | | | 1500, 6.59, 19.57| --+----| | | | | | | | | | | | | | | | | | 1000, 5.13, 15.63| ---+-- | | | | | | | | | | | | | | | | | | 500, 3.04, 9.26| ----| | | | | | | | | | | | | | | | | | | Vertical, 1.32, 3.60|-- | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz]

Station : TO536 Latest data : 2019/05/21 18:30 (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, 7.91, 36.93| --+----+----+--- | | | | | | | | | | | | | | | | 3500, 8.13, 38.03| -+----+----+----| | | | | | | | | | | | | | | | 3000, 8.36, 39.17| -+----+----+----| | | | | | | | | | | | | | | | 2500, 8.48, 39.80| -+----+----+----| | | | | | | | | | | | | | | | 2000, 8.30, 39.03| -+----+----+----| | | | | | | | | | | | | | | | 1500, 7.61, 35.88| --+----+----+-- | | | | | | | | | | | | | | | | 1000, 6.05, 28.86| --+----+----| | | | | | | | | | | | | | | | | 500, 3.58, 17.15| ----+--- | | | | | | | | | | | | | | | | | | Vertical, 1.36, 6.36|---- | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz]

Station : YG431 Latest data : 2019/05/21 18:15 (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, 13.61, 26.52| |----+--- | | | | | | | | | | | | | | | | | 3500, 13.30, 25.42| |----+-- | | | | | | | | | | | | | | | | | 3000, 12.86, 24.03| |----+-- | | | | | | | | | | | | | | | | | 2500, 12.11, 22.13| |----+- | | | | | | | | | | | | | | | | | 2000, 10.89, 19.50| +----| | | | | | | | | | | | | | | | | | 1500, 9.18, 16.24| -+--- | | | | | | | | | | | | | | | | | | 1000, 6.89, 12.35| --+- | | | | | | | | | | | | | | | | | | 500, 4.45, 8.67| ---| | | | | | | | | | | | | | | | | | | Vertical, 3.08, 7.56| --- | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [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, 9.49, 29.27| -+----+----| | | | | | | | | | | | | | | | | 3500, 9.75, 30.05| -+----+----+ | | | | | | | | | | | | | | | | 3000, 10.02, 30.82| +----+----+ | | | | | | | | | | | | | | | | 2500, 10.14, 31.23| +----+----+ | | | | | | | | | | | | | | | | 2000, 9.90, 30.63| -+----+----+ | | | | | | | | | | | | | | | | 1500, 9.06, 28.16| -+----+----| | | | | | | | | | | | | | | | | 1000, 7.18, 22.45| --+----+- | | | | | | | | | | | | | | | | | 500, 4.25, 13.31| ---+- | | | | | | | | | | | | | | | | | | Vertical, 1.64, 5.08|--- | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz]

Station : OK426 Latest data : 2019/05/21 18:15 (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, 8.53, 34.83| -+- -+----+-- | | | | | | | | | | | | | | | | 3500, 8.18, 33.47| -+- --+----+- | | | | | | | | | | | | | | | | 3000, 7.75, 31.74| --+- --+----+ | | | | | | | | | | | | | | | | 2500, 7.14, 29.32| --+ --+----| | | | | | | | | | | | | | | | | 2000, 6.30, 25.91| --+ ---+-- | | | | | | | | | | | | | | | | | 1500, 5.25, 21.62| ---|----+ | | | | | | | | | | | | | | | | | 1000, 3.99, 16.37| ----+--- | | | | | | | | | | | | | | | | | | 500, 2.78, 11.34| ----+ | | | | | | | | | | | | | | | | | | Vertical, 2.04, 9.28| ----| | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [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, 8.18, 28.28| -+----+----| | | | | | | | | | | | | | | | | 3500, 8.37, 29.15| -+----+----| | | | | | | | | | | | | | | | | 3000, 8.56, 30.14| -+----+----+ | | | | | | | | | | | | | | | | 2500, 8.61, 30.80| -+----+----+ | | | | | | | | | | | | | | | | 2000, 8.33, 30.41| -+----+----+ | | | | | | | | | | | | | | | | 1500, 7.55, 28.19| --+----+----| | | | | | | | | | | | | | | | | 1000, 5.93, 22.66| ---+----+- | | | | | | | | | | | | | | | | | 500, 3.50, 13.47| ----+- | | | | | | | | | | | | | | | | | | Vertical, 1.44, 4.84|--- | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz]