KF6HI
Contact me through: kf6hi.net


Country Name : Sudan (click for all QSOs with this country)

Prefix: ST

Number of QSOs found on 28 MHz with Sudan : 1

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
ST2AR2011-11-2714:31CWY
V
NN

KF6HI QSO with ST2AR (click for QRZ info), information for above highlighted contact:

UTC Date: 2011-Nov-27
UTC Time: 14:31
Frequency: 28.000 MHz
Report Sent: 59903
Report Received: 59934
Mode: CW
Sunspot Number (>0): 86
Solar Flux (>67): 131
A-index (0-400): 3
3-hour K-index (0-9): 0.78
KF6HI
Sunrise 14:39
Sunset 00:46

ST2AR
Sunrise 03:58
Sunset 15:16
Grid:
ADIF code: 466
WAZ Zone: 7
Continent: AF
Latitude: 15.55 °
Longitude: -32.53 °
Bearing 33 °
Distance(km): 13698
Distance(miles): 8506
Operator:
Comments:
QSL info:
Record Number: 9611

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:



PAPER