KF6HI
Contact me through: kf6hi.net


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

Prefix: KP3-4

Number of QSOs found on 10 MHz with Puerto Rico : 3

CallDateTimeModeQSL OUTQSL IN LOTWEQSL
KP4/W2JO1992-11-2003:50CWY
Y
NN
WP4JT2013-01-0800:56JT65NN
V
N
NP4EB2019-04-0400:54FT8NN
Y
N

KF6HI QSO with WP4JT (click for QRZ info), information for above highlighted contact:

UTC Date: 2013-Jan-08
UTC Time: 00:56
Frequency: 10.138 MHz
Report Sent: -20
Report Received: -10
Mode: JT65
Sunspot Number (>0): 101
Solar Flux (>67): 150
A-index (0-400): 3
3-hour K-index (0-9): 0.78
KF6HI
Sunrise 15:01
Sunset 01:02

WP4JT
Sunrise 10:59
Sunset 22:04
Grid:
ADIF code: 202
WAZ Zone: 8
Continent: NA
Latitude: 18.48 °
Longitude: 66.13 °
Bearing 94 °
Distance(km): 5453
Distance(miles): 3386
Operator:
Comments:
QSL info:
Record Number: 11849

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