KF6HI
Contact me through: kf6hi.net


Country Name : Spratly Is. (click for all QSOs with this country)

Prefix: 1S

Number of QSOs found on 14 MHz with Spratly Is. : 2

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
1S0XV1990-04-2614:58SSBY
V
NN
DX0P2015-04-1915:09RTTYNNNN

KF6HI QSO with 1S0XV (click for QRZ info), information for above highlighted contact:

UTC Date: 1990-Apr-26
UTC Time: 14:58
Frequency: 14.000 MHz
Report Sent: 59
Report Received: 59
Mode: SSB
Sunspot Number (>0): 118
Solar Flux (>67): 188
A-index (0-400): 9
3-hour K-index (0-9): 2.56
KF6HI
Sunrise 13:10
Sunset 02:35

1S0XV
Sunrise 22:08
Sunset 10:36
Grid:
ADIF code: 247
WAZ Zone: 26
IOTA: AS-051
Continent: AS
Latitude: 11.00 °
Longitude: -114.00 °
Bearing 303 °
Distance(km): 12527
Distance(miles): 7779
Operator:
Comments:
QSL info: Romeo
Record Number: 442

LP=Long Path if shown
Map Legend: =Home, =DX Station, =Sun Position
Red line = Communications path


The day/night terminator has 4 shade levels going from light to dark
  • Twilight or dusk is where the sun is 6° below the horizon. The D layer (green line at right) is illumiated is this area and to 9° below the horizon.
  • Nautical twilight the sun is 12° below the horizon; the horizon is still visible,
  • Astronomical twilight sun is 18° below the horizon The F layer (red line at right) is illumiated is this area and to 20° below the horizon.
  • Night
The Magnetic Equator is shown as a black line around the 0 degree equator line
The Magnetic Equator is important for Transequatorial Propogation and the magnetic field strengths are believed to be important for Sporadic-E Propagation.
Verifications:



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