KF6HI
Contact me through: kf6hi.net


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

Prefix: J7

Number of QSOs found on 7 MHz with Dominica : 4

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
J77UY1992-02-1403:03CWY
Y
Y
N
J76EK1993-03-0605:38SSBN
V
NN
J77J1994-11-2701:20CWNN
Y
Y
J70BH2016-11-2700:44CWN
Y
Y
N

KF6HI QSO with J77UY (click for QRZ info), information for above highlighted contact:

UTC Date: 1992-Feb-14
UTC Time: 03:03
Frequency: 7.000 MHz
Report Sent: 599
Report Received: 599
Mode: CW
Sunspot Number (>0): 137
Solar Flux (>67): 198
A-index (0-400): 12
3-hour K-index (0-9): 3.00
KF6HI
Sunrise 14:41
Sunset 01:37

J77UY
Sunrise 10:31
Sunset 22:08
Grid:
ADIF code: 95
WAZ Zone: 8
Continent: NA
Latitude: 15.42 °
Longitude: 61.33 °
Bearing 95 °
Distance(km): 6065
Distance(miles): 3766
Operator:
Comments:
QSL info: DK7UY
Record Number: 2159

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:

LOTW




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