KF6HI
Contact me through: kf6hi.net


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

Prefix: 4U_ITU

Number of QSOs found on 28 MHz with ITU HQ : 3

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
4U1ITU1990-10-0616:26SSBY
V
Y
N
4U1ITU1992-10-2416:05SSBNNNN
4U1A2024-03-1116:11SSBNN
Y
N

KF6HI QSO with 4U1ITU (click for QRZ info), information for above highlighted contact:

UTC Date: 1990-Oct-06
UTC Time: 16:26
Frequency: 28.000 MHz
Report Sent: 59
Report Received: 59
Mode: SSB
Sunspot Number (>0): 124
Solar Flux (>67): 170
A-index (0-400): 6
3-hour K-index (0-9): 1.89
KF6HI
Sunrise 13:53
Sunset 01:32

4U1ITU
Sunrise 05:40
Sunset 17:07
Grid:
ADIF code: 117
WAZ Zone: 14
Continent: EU
Latitude: 46.20 °
Longitude: -6.15 °
Bearing 34 °
Distance(km): 9503
Distance(miles): 5901
Operator:
Comments:
QSL info: N6TR
Record Number: 802

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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