KF6HI
Contact me through: kf6hi.net


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

Prefix: OK-OM

Number of QSOs found on 21 MHz with Czechoslovakia : 4

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
OK1AVU1977-09-2917:06SSBY
V
NN
OM6JS1990-06-2103:41SSBYNNN
OK1RI1992-10-2415:58SSBNNNN
OK5W1992-10-2416:40SSBNNNN

KF6HI QSO with OK1AVU (click for QRZ info), information for above highlighted contact:

UTC Date: 1977-Sep-29
UTC Time: 17:06
Frequency: 21.000 MHz
Report Sent: 58
Report Received: 59
Mode: SSB
Sunspot Number (>0): 64
Solar Flux (>67): 99
A-index (0-400): 0
3-hour K-index (0-9): 0.00
KF6HI
Sunrise 12:02
Sunset 23:52

OK1AVU
Sunrise 04:55
Sunset 16:42
Grid:
ADIF code: 218
WAZ Zone: 15
Continent: EU
Latitude: 50.10 °
Longitude: -15.50 °
Bearing 41 °
Distance(km): 7405
Distance(miles): 4598
Operator:
Comments: WB0PTB MN
QSL info:
Record Number: 12

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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