KF6HI
Contact me through: kf6hi.net


Country Name : Sao Tome & Principe (click for all QSOs with this country)

Prefix: S9

Number of QSOs found on 21 MHz with Sao Tome & Principe : 2

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
S92HP2019-09-3018:03FT8NN
V
N
S9OK2021-10-1420:14SSBY
Y
Y
N

KF6HI QSO with S92HP (click for QRZ info), information for above highlighted contact:

UTC Date: 2019-Sep-30
UTC Time: 18:03
Frequency: 21.074 MHz
Report Sent: -05
Report Received: -21
Mode: FT8
Sunspot Number (>0): 5
Solar Flux (>67): 68
A-index (0-400): 9
3-hour K-index (0-9): 2.56
KF6HI
Sunrise 13:22
Sunset 01:15

S92HP
Sunrise 05:20
Sunset 17:27
Grid: JJ30hf
ADIF code: 219
WAZ Zone: 36
IOTA: AF-023
Continent: AF
Latitude: 0.23 °
Longitude: -6.603 °
Bearing 72 °
Distance(km): 12605
Distance(miles): 7827
Operator: HELIO
Comments:
QSL info: VIA CT1ENW - DIRECT 100% sure! with 2 green stamps to cover exp.
Record Number: 26368

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