KF6HI
Contact me through: kf6hi.net


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

Prefix: VK9M

Number of QSOs found on 18 MHz with Mellish Reef : 4

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
VK9MM1993-09-2002:38SSBY
V
NN
VK9MM1993-09-2102:28CWYNNN
VK9MA2017-11-0421:01CWY
Y
Y
N
VK9MA2017-11-0919:51SSBY
Y
Y
N

KF6HI QSO with VK9MM (click for QRZ info), information for above highlighted contact:

UTC Date: 1993-Sep-20
UTC Time: 02:38
Frequency: 18.000 MHz
Report Sent: 59
Report Received: 59
Mode: SSB
Sunspot Number (>0): 15
Solar Flux (>67): 80
A-index (0-400): 3
3-hour K-index (0-9): 0.78
KF6HI
Sunrise 13:42
Sunset 01:54

VK9MM
Sunrise 19:28
Sunset 07:32
Grid: QH72wo
ADIF code: 171
WAZ Zone: 30
IOTA: OC-072
Continent: OC
Latitude: -17.40 °
Longitude: -155.875 °
Bearing 254 °
Distance(km): 10683
Distance(miles): 6634
Operator:
Comments:
QSL info: VK4CRR
Record Number: 5769

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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