KF6HI
Contact me through: kf6hi.net


Country Name : St. Helena (click for all QSOs with this country)

Prefix: ZD7

Number of QSOs found on 21 MHz with St. Helena : 1

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
ZD7W2019-11-2318:11CWNNNN

KF6HI QSO with ZD7W (click for QRZ info), information for above highlighted contact:

UTC Date: 2019-Nov-23
UTC Time: 18:11
Frequency: 21.053 MHz
Report Sent: 599
Report Received: 599
Mode: CW
Sunspot Number (>0): 5
Solar Flux (>67): 68
A-index (0-400): 9
3-hour K-index (0-9): 2.56
KF6HI
Sunrise 14:08
Sunset 00:21

ZD7W
Sunrise 05:41
Sunset 18:37
Grid: IH74da
ADIF code: 250
WAZ Zone: 36
IOTA: AF-022
Continent: AF
Latitude: -15.97 °
Longitude: 5.718 °
Bearing 94 °
Distance(km): 12479
Distance(miles): 7749
Operator: Oliver
Comments:
QSL info: via W6NV, PO Box 90, Orinda, CA 94563 USA
Record Number: 26608

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: