KF6HI
Contact me through: kf6hi.net


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

Prefix: 3DA

Number of QSOs found on 28 MHz with Swaziland : 1

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
3DA0AX1990-04-0721:20SSBY
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KF6HI QSO with 3DA0AX (click for QRZ info), information for above highlighted contact:

UTC Date: 1990-Apr-07
UTC Time: 21:20
Frequency: 28.000 MHz
Report Sent: 42
Report Received: 41
Mode: SSB
Sunspot Number (>0): 128
Solar Flux (>67): 155
A-index (0-400): 7
3-hour K-index (0-9): 2.22
KF6HI
Sunrise 13:34
Sunset 02:20

3DA0AX
Sunrise 04:08
Sunset 15:48
Grid:
ADIF code: 468
WAZ Zone: 38
Continent: AF
Latitude: -26.30 °
Longitude: -31.10 °
Bearing 81 °
Distance(km): 16992
Distance(miles): 10552
Operator: Ron
Comments:
QSL info:
Record Number: 418

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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