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

Station : WK546 Latest data : 2017/06/23 15:30 (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, 54.00, 59.67| | | | | | ---| | | | | | | | | | | | | | 3500, 50.47, 55.91| | | | | +-- | | | | | | | | | | | | | | 3000, 46.57, 51.71| | | | | --+ | | | | | | | | | | | | | | 2500, 42.01, 46.72| | | | |--- | | | | | | | | | | | | | | | 2000, 36.61, 40.71| | | | --+ | | | | | | | | | | | | | | | 1500, 30.76, 34.11| | | +-- | | | | | | | | | | | | | | | | 1000, 24.69, 27.17| | | -- | | | | | | | | | | | | | | | | | 500, 19.83, 21.51| | -+ | | | | | | | | | | | | | | | | | Vertical, 17.92, 19.28| | --| | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [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, 9.14, 53.58| -+----+----+----+----+- | | | | | | | | | | | | | | 3500, 9.47, 55.36| -+----+----+----+----+-- | | | | | | | | | | | | | | 3000, 9.84, 57.25| -+----+----+----+----+--- | | | | | | | | | | | | | | 2500, 10.11, 58.49| +----+----+----+----+----| | | | | | | | | | | | | | 2000, 10.06, 57.76| +----+----+----+----+--- | | | | | | | | | | | | | | 1500, 9.41, 53.55| -+----+----+----+----+- | | | | | | | | | | | | | | 1000, 7.63, 43.01| --+----+----+----+- | | | | | | | | | | | | | | | 500, 4.54, 25.54| ---+----+-- | | | | | | | | | | | | | | | | | Vertical, 1.52, 9.16|-----| | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz]

Station : TO536 Latest data : 2017/06/23 15:30 (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, 15.27, 20.34| | ---+ | | | | | | | | | | | | | | | | | 3500, 14.52, 19.38| | ---| | | | | | | | | | | | | | | | | | 3000, 13.62, 18.21| |----| | | | | | | | | | | | | | | | | | 2500, 12.45, 16.68| |--- | | | | | | | | | | | | | | | | | | 2000, 10.91, 14.64| +-- | | | | | | | | | | | | | | | | | | 1500, 9.08, 12.18| -+- | | | | | | | | | | | | | | | | | | 1000, 6.98, 9.34| --| | | | | | | | | | | | | | | | | | | 500, 5.09, 6.88| -- | | | | | | | | | | | | | | | | | | | Vertical, 4.24, 5.92| - | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [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, 11.92, 16.59| +--- | | | | | | | | | | | | | | | | | | 3500, 12.27, 17.03| |--- | | | | | | | | | | | | | | | | | | 3000, 12.64, 17.47| |--- | | | | | | | | | | | | | | | | | | 2500, 12.84, 17.66| |--- | | | | | | | | | | | | | | | | | | 2000, 12.60, 17.21| |--- | | | | | | | | | | | | | | | | | | 1500, 11.58, 15.86| +-- | | | | | | | | | | | | | | | | | | 1000, 9.22, 12.81| -+- | | | | | | | | | | | | | | | | | | 500, 5.46, 7.62| -- | | | | | | | | | | | | | | | | | | | Vertical, 2.04, 2.92| - | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz]

Station : YG431 Latest data : 2017/06/23 15:30 (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, 15.67, 20.25| | ---+ | | | | | | | | | | | | | | | | | 3500, 15.42, 19.84| | ---| | | | | | | | | | | | | | | | | | 3000, 15.01, 19.22| | ---| | | | | | | | | | | | | | | | | | 2500, 14.26, 18.15| | ---| | | | | | | | | | | | | | | | | | 2000, 12.93, 16.43| |--- | | | | | | | | | | | | | | | | | | 1500, 10.97, 13.90| +- | | | | | | | | | | | | | | | | | | 1000, 8.24, 10.44| -+ | | | | | | | | | | | | | | | | | | 500, 5.20, 6.64| -- | | | | | | | | | | | | | | | | | | | Vertical, 3.40, 4.80| -- | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [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, 12.09, 17.91| |--- | | | | | | | | | | | | | | | | | | 3500, 12.49, 18.43| |----| | | | | | | | | | | | | | | | | | 3000, 12.92, 18.95| |----| | | | | | | | | | | | | | | | | | 2500, 13.20, 19.22| |----| | | | | | | | | | | | | | | | | | 2000, 13.03, 18.81| |----| | | | | | | | | | | | | | | | | | 1500, 12.08, 17.26| |--- | | | | | | | | | | | | | | | | | | 1000, 9.70, 13.75| -+- | | | | | | | | | | | | | | | | | | 500, 5.76, 8.18| ---| | | | | | | | | | | | | | | | | | | Vertical, 2.04, 3.08| - | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz]

Station : OK426 Latest data : 2017/06/23 15:30 (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, 15.89, 25.52| | ---+-- | | | | | | | | | | | | | | | | | 3500, 15.56, 24.24| | ---+-- | | | | | | | | | | | | | | | | | 3000, 15.06, 22.73| | ---+- | | | | | | | | | | | | | | | | | 2500, 14.22, 20.77| | ---+ | | | | | | | | | | | | | | | | | 2000, 12.81, 18.22| |----| | | | | | | | | | | | | | | | | | 1500, 10.81, 15.16| +-- | | | | | | | | | | | | | | | | | | 1000, 8.12, 11.66| -+ | | | | | | | | | | | | | | | | | | 500, 5.21, 8.57| ---| | | | | | | | | | | | | | | | | | | Vertical, 3.56, 7.68| --- | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [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, 8.45, 22.57| -+----+- | | | | | | | | | | | | | | | | | 3500, 8.71, 22.97| -+----+- | | | | | | | | | | | | | | | | | 3000, 8.98, 23.30| -+----+- | | | | | | | | | | | | | | | | | 2500, 9.15, 23.22| -+----+- | | | | | | | | | | | | | | | | | 2000, 8.99, 22.24| -+----+- | | | | | | | | | | | | | | | | | 1500, 8.29, 19.90| -+----| | | | | | | | | | | | | | | | | | 1000, 6.62, 15.49| --+-- | | | | | | | | | | | | | | | | | | 500, 3.92, 9.21| ----| | | | | | | | | | | | | | | | | | | Vertical, 1.44, 4.16|--- | | | | | | | | | | | | | | | | | | | ----------------------------------------------------------------------------------------------------------------------- [km] [MHz] [MHz]