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HF Circuit Prediction: Point-to-Point
Colour
Blackbody
Blue/Red
Earth
Greys
Jet
Picnic
Portland
Rainbow
BCR
SNR
PR
Colour
Blackbody
Blue/Red
Earth
Greys
Jet
Picnic
Portland
Rainbow
BCR
SNR
PR
Run Prediction
Plot
Source Text
System
Date
Power (W)
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)
Man Made Noise
City
Residential
Rural
Quiet Rural
Quiet
Noisy
Bandwidth (Hz)
SNR (dB)
SSN Source
Standard Curves
Standard Curves (Kalman)
Combined Method
Combined Method (Kalman)
McNish & Lincoln
McNish & Lincoln (Kalman)
Path
Short Path
Long Path
Tx. Site
Latitude
Longitude
Antenna
Isotropic
2 El. Yagi @10m
3 El. Yagi @10m
3 El. Yagi @15m
3 El. Yagi @20m
3 El. Yagi @25m
3 El. Yagi @30m
3 El. Yagi @40m
3 El. Yagi @60m
5 El. Yagi @10m
5 El. Yagi @15m
5 El. Yagi @25m
5 El. Yagi @30m
5 El. Yagi @40m
5 El. Yagi @60m
8 El. Yagi @10m
8 El. Yagi @15m
8 El. Yagi @25m
8 El. Yagi @30m
8 El. Yagi @40m
8 El. Yagi @60m
Cushcraft R5 @8m
Dipole @5m
Dipole @10m
Dipole @15m
Dipole @20m
Dipole @25m
Dipole @30m
Dipole @40m
Dipole @60m
1/4 λ Vertical
1/4 λ Vertical (Good Gnd)
3/2 λ Vertical
5/8 λ Vertical
Ant Gain (dBi)
Rx. Site
Latitude
Longitude
Antenna
Isotropic
2 El. Yagi @10m
3 El. Yagi @10m
3 El. Yagi @15m
3 El. Yagi @20m
3 El. Yagi @25m
3 El. Yagi @30m
3 El. Yagi @40m
3 El. Yagi @60m
5 El. Yagi @10m
5 El. Yagi @15m
5 El. Yagi @25m
5 El. Yagi @30m
5 El. Yagi @40m
5 El. Yagi @60m
8 El. Yagi @10m
8 El. Yagi @15m
8 El. Yagi @25m
8 El. Yagi @30m
8 El. Yagi @40m
8 El. Yagi @60m
Cushcraft R5 @8m
Dipole @5m
Dipole @10m
Dipole @15m
Dipole @20m
Dipole @25m
Dipole @30m
Dipole @40m
Dipole @60m
1/4 λ Vertical
1/4 λ Vertical (Good Gnd)
3/2 λ Vertical
5/8 λ Vertical
Ant Gain (dBi)
Input File
Output File