KF6HI
Contact me through: kf6hi.net


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

Prefix: A3

Number of QSOs found on 7 MHz with Tonga : 4

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
A35KY1990-05-2713:56CWY
V
NN
A35RK1994-11-2606:53CWNN
Y
Y
A31MM2017-02-1814:46CWNN
Y
N
A35GC2022-11-0713:30FT8NN
Y
N

KF6HI QSO with A35KY (click for QRZ info), information for above highlighted contact:

UTC Date: 1990-May-27
UTC Time: 13:56
Frequency: 7.000 MHz
Report Sent: 599
Report Received: 599
Mode: CW
Sunspot Number (>0): 139
Solar Flux (>67): 164
A-index (0-400): 22
3-hour K-index (0-9): 4.11
KF6HI
Sunrise 12:46
Sunset 02:58

A35KY
Sunrise 18:09
Sunset 05:07
Grid:
ADIF code: 160
WAZ Zone: 32
IOTA: OC-049
Continent: OC
Latitude: -21.15 °
Longitude: 175.23 °
Bearing 233 °
Distance(km): 8581
Distance(miles): 5328
Operator:
Comments:
QSL info: WA3HUP
Record Number: 494

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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