Honeywell KHF 1050 Pilot's Manual page 24

Frequency (kHz)
4000
Propagation (Miles)
Min
Hours After Sunset
1 100
2 100
3 100
4 100
5 100
6 100
7 250
8 250
9 500
10 500
11 500
12 250
13 250
Hours After Sunrise
1 100
2 100
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
Table 2A - Typical Frequency Propagation For Fall And Winter
Revision 0 Mar/2003
8000
Max Min Max
600 400 2000
800 400 2000
1000 400 2000
1000 400 2500
1000 400 3000
1500 400 3500
2000 400 4000
2500 500 4000
3000 500 4000
4000 500 4000
3000 750 5000
2500 750 5000
1500 500 2500
1000 400 2000
500 400 2000
100 400 2000
100 400 2000
100 250 1500
100 250 1500
100 250 1500
100 250 1500
100 250 1500
100 250 1000
250 250 1500
20
12000
Min Max Min
500 3500 750
500 4000 750
500 4000
500 4000
500 4000
3500 750
500 3500 750
500 3500 750
500 3500 750
500 4000 750
500 4000 750
500 4000 750
500 3500 750
500 3500 750
KHF 1050/PS440 Pilot's Guide
16000
Max
6000
6000
4000
4000
4000
4000
5000
5000
6000
6000
6000