KF6HI
Contact me through: kf6hi.net


Country Name : Trinidad & Tobago (click for all QSOs with this country)

Prefix: 9Y-9Z

Number of QSOs found on 21 MHz with Trinidad & Tobago : 8

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
9Y4SO1990-01-2401:58SSBY
V
NN
9Y4H1992-10-2518:49SSBNNNN
9Y4VU1993-11-2721:30CWNNNN
9Y4VU1994-11-2622:01CWNNNN
9Z4DZ2016-10-3021:12SSBNN
Y
N
9Y4/VE3EY2016-11-2621:14CWNN
Y
N
9Y4/VE3EY2017-11-2517:49CWNN
Y
N
9Z4A2023-02-1921:14CWNN
Y
N

KF6HI QSO with 9Y4SO (click for QRZ info), information for above highlighted contact:

UTC Date: 1990-Jan-24
UTC Time: 01:58
Frequency: 21.000 MHz
Report Sent: 53
Report Received: 41
Mode: SSB
Sunspot Number (>0): 191
Solar Flux (>67): 239
A-index (0-400): 48
3-hour K-index (0-9): 5.56
KF6HI
Sunrise 14:57
Sunset 01:17

9Y4SO
Sunrise 10:30
Sunset 22:07
Grid:
ADIF code: 90
WAZ Zone: 9
Continent: SA
Latitude: 10.63 °
Longitude: 61.52 °
Bearing 100 °
Distance(km): 6336
Distance(miles): 3934
Operator:
Comments:
QSL info:
Record Number: 166

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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