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Plot Parameters
Projection
Equidistant Cylindrical
Azimuthal Equidistant
Mollweide
LL Lng
LL Lat
UR Lng
UR Lat
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Basic (Mono)
Basic (Colour)
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Proppy
HF Circuit Prediction: Area
Colour
Blackbody
Blue/Red
Earth
Greys
Jet
Picnic
Portland
Rainbow
BCR
SNR
PR
Day / Night
Download
Run Prediction
Plot
Resolution
Low
Medium
High
Source Text
System
Date / Time
Traffic
User Defined
WSPR (BW=2500Hz / SNR=-29dB)
FT8 (BW=50Hz / SNR=-3dB)
CW (BW=500Hz / SNR=0dB)
SSB (Usable) (BW=3000Hz / SNR=6dB)
SSB (Marginal) (BW=3000Hz / SNR=15dB)
SSB (Commercial) (BW=3000Hz / SNR=33dB)
SWBC (Fair) (BW=5000Hz / SNR=36dB)
SWBC (Good) (BW=5000Hz / SNR=48dB)
Voice(1)/600bps Data (BW=3000Hz / SNR=15dB)
Voice(3)/1200bps Data (BW=3000Hz / SNR=17dB)
Voice(5)/2400bps Data (BW=3000Hz / SNR=19dB)
4800bps MIL-110B Data (BW=3000Hz / SNR=22dB)
9600bps MIL-110B Data (BW=3000Hz / SNR=33dB)
Bandwidth (Hz)
SNR (dB)
Freq (MHz)
Power (W)
Man Made Noise
City
Residential
Rural
Quiet Rural
Quiet
Noisy
SSN Source
Standard Curves
Standard Curves (Kalman)
Combined Method
Combined Method (Kalman)
McNish & Lincoln
McNish & Lincoln (Kalman)
Tx. Site
Latitude
Longitude
Antenna
Isotropic
5m Whip, Tilted/NVIS (2-30MHz)
Cushcraft R5 (10-20m)
Fan Dipole (2-30MHz)
HR 4/4/.5 (12MHz)
Hex Beam (14.1MHz)
Bearing
Ant Gain (dBi)
Rx. Site
Ant Gain (dBi)
Input File
Output File