KF6HI
Contact me through: kf6hi.net


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

Prefix: 5U

Number of QSOs found on 28 MHz with Niger : 2

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
5U7M1991-12-1516:03CWY
V
NN
5U7M1993-03-0715:32SSBYNNN

KF6HI QSO with 5U7M (click for QRZ info), information for above highlighted contact:

UTC Date: 1991-Dec-15
UTC Time: 16:03
Frequency: 28.000 MHz
Report Sent: 599
Report Received: 599
Mode: CW
Sunspot Number (>0): 155
Solar Flux (>67): 206
A-index (0-400): 4
3-hour K-index (0-9): 1.11
KF6HI
Sunrise 14:53
Sunset 00:46

5U7M
Sunrise 05:56
Sunset 17:11
Grid:
ADIF code: 187
WAZ Zone: 35
Continent: AF
Latitude: 14.90 °
Longitude: -5.27 °
Bearing 57 °
Distance(km): 11958
Distance(miles): 7425
Operator:
Comments:
QSL info: JARL
Record Number: 1845

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