KF6HI
Contact me through: kf6hi.net


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

Prefix: 3W- XV

Number of QSOs found on 3.5 MHz with Viet Nam : 3

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
3W5FM1995-12-1614:15CWNNNN
XV7SW1996-12-0815:06CWY
V
NN
XV1X2020-02-1613:12CWNNNN

KF6HI QSO with XV1X (click for QRZ info), information for above highlighted contact:

UTC Date: 2020-Feb-16
UTC Time: 13:12
Frequency: 3.518 MHz
Report Sent: 599
Report Received: 599
Mode: CW
Sunspot Number (>0): 9
Solar Flux (>67): 70
A-index (0-400): 3
3-hour K-index (0-9): 0.78
KF6HI
Sunrise 14:12
Sunset 01:13

XV1X
Sunrise 23:27
Sunset 10:55
Grid: OL21WA
ADIF code: 293
WAZ Zone: 26
Continent: AS
Latitude: 21.03 °
Longitude: -105.850 °
Bearing 321 °
Distance(km): 12710
Distance(miles): 7892
Operator: Eddy
Comments:
QSL info: RW6HS
Record Number: 27480

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: