Buckmaster, 4 Band, Off-Center-Fed (OCF) Dipole 300 Watt antenna.
March 17, 2010

Center height 30 feet, end heights 8 feet
Erected as an inverted "V".  120 degree element spread.
Length 68 feet. 
Fed with 50 feet of RG8X

Works on 40, 20, 10, and 6 meters.  May also work on 12 meters.


Freq.   SWR	Band
7.035	1.69	40 Meters
7.086	1.78
7.136	1.88
7.187	1.99
7.237	2.10
7.288	2.21

14.004	1.75	20 Meters
14.055	1.74
14.105	1.72
14.156	1.72
14.206	1.72
14.257	1.72
14.307	1.74

24.912	2.48	12 Meters
24.963	2.48

28.043	2.07	10 Meters
28.094	2.00
28.144	1.94
28.195	1.87
28.245	1.80
28.296	1.74
28.346	1.67
28.397	1.62
28.447	1.55
28.498	1.50
28.548	1.44
28.599	1.39
28.649	1.34
28.700	1.29
28.750	1.24
28.801	1.19
28.851	1.15
28.902	1.12
28.952	1.08
29.003	1.06
29.053	1.06
29.104	1.08
29.154	1.11
29.205	1.14
29.255	1.17
29.306	1.21
29.356	1.25
29.407	1.29
29.457	1.33
29.508	1.36
29.558	1.40
29.609	1.44
29.659	1.48

50.011	2.58	6 Meters
50.061	2.58
50.112	2.56
50.162	2.54
50.213	2.54
50.263	2.52
50.314	2.52
50.364	2.52
50.415	2.54
50.465	2.54
50.516	2.56
50.566	2.58
50.617	2.60
50.667	2.61
50.718	2.63
50.768	2.66
50.819	2.68
50.869	2.72
50.920	2.74
50.970	2.77
51.021	2.81
51.071	2.83
51.122	2.88
51.172	2.91
51.223	2.95
51.273	3.01
51.324	3.04
51.374	3.10
51.425	3.15
51.475	3.18
51.526	3.25
51.576	3.31
51.627	3.35
51.677	3.42
51.728	3.45
51.778	3.53
51.829	3.57
51.879	3.65
51.930	3.69
51.980	3.78
52.031	3.82
52.081	3.87
52.132	3.92
52.182	3.97
52.233	4.02
52.283	4.07
52.334	4.07
52.384	4.12
52.435	4.18
52.485	4.24
52.536	4.24
52.586	4.30
52.637	4.36
52.687	4.36
52.738	4.36
52.788	4.36
52.839	4.36
52.889	4.42
52.940	4.42
52.990	4.42
53.041	4.42
53.091	4.42
53.142	4.42
53.192	4.36
53.243	4.36
53.293	4.36
53.344	4.30
53.394	4.30
53.445	4.24
53.495	4.24
53.546	4.18
53.596	4.18
53.647	4.12
53.697	4.07
53.748	4.02
53.798	4.02
53.849	3.97
53.899	3.92
53.950	3.87
54.000	3.82