YA7-166
166.0 MHz
7.00 dBd (9.15 dBi)
Vertical polarization



Vertical radiation pattern


0 = zenith, 90 = horizon, 180 = nadir

Angle     Field    Rel dB       Attn        dBi        dBd
-----     ------   ------     ------     ------     ------
    0     0.015    -36.61      36.61     -27.46     -29.61
    1     0.014    -37.23      37.23     -28.08     -30.23
    2     0.013    -37.66      37.66     -28.51     -30.66
    3     0.013    -37.92      37.92     -28.77     -30.92
    4     0.013    -37.70      37.70     -28.55     -30.70
    5     0.014    -37.27      37.27     -28.12     -30.27
    6     0.015    -36.69      36.69     -27.54     -29.69
    7     0.016    -35.99      35.99     -26.84     -28.99
    8     0.017    -35.16      35.16     -26.01     -28.16
    9     0.019    -34.23      34.23     -25.08     -27.23
   10     0.022    -33.29      33.29     -24.14     -26.29
   11     0.024    -32.36      32.36     -23.21     -25.36
   12     0.027    -31.39      31.39     -22.24     -24.39
   13     0.030    -30.44      30.44     -21.29     -23.44
   14     0.034    -29.42      29.42     -20.27     -22.42
   15     0.037    -28.55      28.55     -19.40     -21.55
   16     0.042    -27.52      27.52     -18.37     -20.52
   17     0.047    -26.50      26.50     -17.35     -19.50
   18     0.053    -25.56      25.56     -16.41     -18.56
   19     0.059    -24.62      24.62     -15.47     -17.62
   20     0.065    -23.79      23.79     -14.64     -16.79
   21     0.071    -22.96      22.96     -13.81     -15.96
   22     0.079    -22.00      22.00     -12.85     -15.00
   23     0.089    -21.05      21.05     -11.90     -14.05
   24     0.097    -20.25      20.25     -11.10     -13.25
   25     0.106    -19.50      19.50     -10.35     -12.50
   26     0.116    -18.73      18.73      -9.58     -11.73
   27     0.125    -18.05      18.05      -8.90     -11.05
   28     0.136    -17.34      17.34      -8.19     -10.34
   29     0.147    -16.66      16.66      -7.51      -9.66
   30     0.159    -15.99      15.99      -6.84      -8.99
   31     0.171    -15.34      15.34      -6.19      -8.34
   32     0.183    -14.74      14.74      -5.59      -7.74
   33     0.197    -14.13      14.13      -4.98      -7.13
   34     0.210    -13.57      13.57      -4.42      -6.57
   35     0.226    -12.93      12.93      -3.78      -5.93
   36     0.240    -12.40      12.40      -3.25      -5.40
   37     0.255    -11.88      11.88      -2.73      -4.88
   38     0.271    -11.35      11.35      -2.20      -4.35
   39     0.286    -10.86      10.86      -1.71      -3.86
   40     0.303    -10.36      10.36      -1.21      -3.36
   41     0.321     -9.87       9.87      -0.72      -2.87
   42     0.338     -9.41       9.41      -0.26      -2.41
   43     0.359     -8.91       8.91       0.24      -1.91
   44     0.375     -8.51       8.51       0.64      -1.51
   45     0.393     -8.11       8.11       1.04      -1.11
   46     0.411     -7.72       7.72       1.43      -0.72
   47     0.429     -7.36       7.36       1.79      -0.36
   48     0.448     -6.97       6.97       2.18       0.03
   49     0.466     -6.64       6.64       2.51       0.36
   50     0.484     -6.30       6.30       2.85       0.70
   51     0.506     -5.91       5.91       3.24       1.09
   52     0.524     -5.61       5.61       3.54       1.39
   53     0.543     -5.31       5.31       3.84       1.69
   54     0.562     -5.01       5.01       4.14       1.99
   55     0.582     -4.70       4.70       4.45       2.30
   56     0.600     -4.43       4.43       4.72       2.57
   57     0.619     -4.17       4.17       4.98       2.83
   58     0.637     -3.92       3.92       5.23       3.08
   59     0.658     -3.63       3.63       5.52       3.37
   60     0.677     -3.39       3.39       5.76       3.61
   61     0.693     -3.18       3.18       5.97       3.82
   62     0.712     -2.95       2.95       6.20       4.05
   63     0.729     -2.74       2.74       6.41       4.26
   64     0.747     -2.53       2.53       6.62       4.47
   65     0.764     -2.34       2.34       6.81       4.66
   66     0.782     -2.14       2.14       7.01       4.86
   67     0.797     -1.97       1.97       7.18       5.03
   68     0.813     -1.80       1.80       7.35       5.20
   69     0.828     -1.64       1.64       7.51       5.36
   70     0.842     -1.49       1.49       7.66       5.51
   71     0.857     -1.34       1.34       7.81       5.66
   72     0.871     -1.20       1.20       7.95       5.80
   73     0.885     -1.06       1.06       8.09       5.94
   74     0.897     -0.94       0.94       8.21       6.06
   75     0.908     -0.84       0.84       8.31       6.16
   76     0.919     -0.73       0.73       8.42       6.27
   77     0.930     -0.63       0.63       8.52       6.37
   78     0.940     -0.54       0.54       8.61       6.46
   79     0.951     -0.44       0.44       8.71       6.56
   80     0.959     -0.36       0.36       8.79       6.64
   81     0.967     -0.29       0.29       8.86       6.71
   82     0.973     -0.24       0.24       8.91       6.76
   83     0.979     -0.18       0.18       8.97       6.82
   84     0.985     -0.13       0.13       9.02       6.87
   85     0.990     -0.09       0.09       9.06       6.91
   86     0.993     -0.06       0.06       9.09       6.94
   87     0.997     -0.03       0.03       9.12       6.97
   88     0.999     -0.01       0.01       9.14       6.99
   89     1.000      0.00       0.00       9.15       7.00
   90     1.000      0.00       0.00       9.15       7.00
   91     1.000      0.00       0.00       9.15       7.00
   92     0.999     -0.01       0.01       9.14       6.99
   93     0.997     -0.03       0.03       9.12       6.97
   94     0.993     -0.06       0.06       9.09       6.94
   95     0.990     -0.09       0.09       9.06       6.91
   96     0.986     -0.12       0.12       9.03       6.88
   97     0.981     -0.17       0.17       8.98       6.83
   98     0.975     -0.22       0.22       8.93       6.78
   99     0.968     -0.28       0.28       8.87       6.72
  100     0.961     -0.35       0.35       8.80       6.65
  101     0.953     -0.42       0.42       8.73       6.58
  102     0.943     -0.51       0.51       8.64       6.49
  103     0.933     -0.60       0.60       8.55       6.40
  104     0.924     -0.69       0.69       8.46       6.31
  105     0.913     -0.79       0.79       8.36       6.21
  106     0.902     -0.90       0.90       8.25       6.10
  107     0.890     -1.01       1.01       8.14       5.99
  108     0.876     -1.15       1.15       8.00       5.85
  109     0.863     -1.28       1.28       7.87       5.72
  110     0.848     -1.43       1.43       7.72       5.57
  111     0.835     -1.57       1.57       7.58       5.43
  112     0.819     -1.73       1.73       7.42       5.27
  113     0.804     -1.90       1.90       7.25       5.10
  114     0.787     -2.08       2.08       7.07       4.92
  115     0.771     -2.26       2.26       6.89       4.74
  116     0.754     -2.45       2.45       6.70       4.55
  117     0.736     -2.66       2.66       6.49       4.34
  118     0.719     -2.87       2.87       6.28       4.13
  119     0.702     -3.07       3.07       6.08       3.93
  120     0.682     -3.33       3.33       5.82       3.67
  121     0.660     -3.61       3.61       5.54       3.39
  122     0.642     -3.85       3.85       5.30       3.15
  123     0.623     -4.11       4.11       5.04       2.89
  124     0.604     -4.38       4.38       4.77       2.62
  125     0.585     -4.65       4.65       4.50       2.35
  126     0.566     -4.94       4.94       4.21       2.06
  127     0.548     -5.23       5.23       3.92       1.77
  128     0.528     -5.54       5.54       3.61       1.46
  129     0.508     -5.89       5.89       3.26       1.11
  130     0.488     -6.24       6.24       2.91       0.76
  131     0.468     -6.59       6.59       2.56       0.41
  132     0.449     -6.96       6.96       2.19       0.04
  133     0.430     -7.34       7.34       1.81      -0.34
  134     0.411     -7.73       7.73       1.42      -0.73
  135     0.391     -8.15       8.15       1.00      -1.15
  136     0.373     -8.56       8.56       0.59      -1.56
  137     0.355     -8.99       8.99       0.16      -1.99
  138     0.338     -9.43       9.43      -0.28      -2.43
  139     0.320     -9.91       9.91      -0.76      -2.91
  140     0.302    -10.40      10.40      -1.25      -3.40
  141     0.285    -10.91      10.91      -1.76      -3.91
  142     0.269    -11.42      11.42      -2.27      -4.42
  143     0.251    -12.00      12.00      -2.85      -5.00
  144     0.236    -12.55      12.55      -3.40      -5.55
  145     0.221    -13.13      13.13      -3.98      -6.13
  146     0.205    -13.77      13.77      -4.62      -6.77
  147     0.191    -14.36      14.36      -5.21      -7.36
  148     0.177    -15.06      15.06      -5.91      -8.06
  149     0.163    -15.73      15.73      -6.58      -8.73
  150     0.150    -16.48      16.48      -7.33      -9.48
  151     0.138    -17.21      17.21      -8.06     -10.21
  152     0.125    -18.05      18.05      -8.90     -11.05
  153     0.115    -18.81      18.81      -9.66     -11.81
  154     0.104    -19.66      19.66     -10.51     -12.66
  155     0.093    -20.60      20.60     -11.45     -13.60
  156     0.084    -21.51      21.51     -12.36     -14.51
  157     0.075    -22.49      22.49     -13.34     -15.49
  158     0.067    -23.52      23.52     -14.37     -16.52
  159     0.059    -24.61      24.61     -15.46     -17.61
  160     0.052    -25.75      25.75     -16.60     -18.75
  161     0.045    -27.03      27.03     -17.88     -20.03
  162     0.038    -28.38      28.38     -19.23     -21.38
  163     0.033    -29.72      29.72     -20.57     -22.72
  164     0.028    -31.04      31.04     -21.89     -24.04
  165     0.023    -32.62      32.62     -23.47     -25.62
  166     0.020    -34.12      34.12     -24.97     -27.12
  167     0.017    -35.51      35.51     -26.36     -28.51
  168     0.014    -36.96      36.96     -27.81     -29.96
  169     0.012    -38.32      38.32     -29.17     -31.32
  170     0.011    -39.56      39.56     -30.41     -32.56
  171     0.010    -40.39      40.39     -31.24     -33.39
  172     0.009    -41.24      41.24     -32.09     -34.24
  173     0.008    -41.88      41.88     -32.73     -34.88
  174     0.007    -42.51      42.51     -33.36     -35.51
  175     0.007    -43.48      43.48     -34.33     -36.48
  176     0.006    -44.80      44.80     -35.65     -37.80
  177     0.005    -46.52      46.52     -37.37     -39.52
  178     0.004    -48.81      48.81     -39.66     -41.81
  179     0.002    -52.08      52.08     -42.93     -45.08
  180     0.002    -53.61      53.61     -44.46     -46.61
  181     0.003    -49.83      49.83     -40.68     -42.83
  182     0.005    -46.09      46.09     -36.94     -39.09
  183     0.007    -42.91      42.91     -33.76     -35.91
  184     0.009    -40.48      40.48     -31.33     -33.48
  185     0.012    -38.49      38.49     -29.34     -31.49
  186     0.015    -36.68      36.68     -27.53     -29.68
  187     0.017    -35.23      35.23     -26.08     -28.23
  188     0.020    -33.95      33.95     -24.80     -26.95
  189     0.023    -32.77      32.77     -23.62     -25.77
  190     0.026    -31.73      31.73     -22.58     -24.73
  191     0.029    -30.82      30.82     -21.67     -23.82
  192     0.032    -30.01      30.01     -20.86     -23.01
  193     0.035    -29.16      29.16     -20.01     -22.16
  194     0.038    -28.48      28.48     -19.33     -21.48
  195     0.041    -27.77      27.77     -18.62     -20.77
  196     0.044    -27.14      27.14     -17.99     -20.14
  197     0.047    -26.61      26.61     -17.46     -19.61
  198     0.049    -26.13      26.13     -16.98     -19.13
  199     0.052    -25.69      25.69     -16.54     -18.69
  200     0.055    -25.25      25.25     -16.10     -18.25
  201     0.057    -24.90      24.90     -15.75     -17.90
  202     0.059    -24.53      24.53     -15.38     -17.53
  203     0.062    -24.21      24.21     -15.06     -17.21
  204     0.064    -23.89      23.89     -14.74     -16.89
  205     0.066    -23.62      23.62     -14.47     -16.62
  206     0.068    -23.32      23.32     -14.17     -16.32
  207     0.070    -23.05      23.05     -13.90     -16.05
  208     0.072    -22.83      22.83     -13.68     -15.83
  209     0.074    -22.58      22.58     -13.43     -15.58
  210     0.076    -22.38      22.38     -13.23     -15.38
  211     0.078    -22.17      22.17     -13.02     -15.17
  212     0.079    -22.00      22.00     -12.85     -15.00
  213     0.081    -21.80      21.80     -12.65     -14.80
  214     0.083    -21.62      21.62     -12.47     -14.62
  215     0.085    -21.46      21.46     -12.31     -14.46
  216     0.086    -21.28      21.28     -12.13     -14.28
  217     0.088    -21.12      21.12     -11.97     -14.12
  218     0.090    -20.94      20.94     -11.79     -13.94
  219     0.092    -20.71      20.71     -11.56     -13.71
  220     0.094    -20.55      20.55     -11.40     -13.55
  221     0.096    -20.38      20.38     -11.23     -13.38
  222     0.098    -20.20      20.20     -11.05     -13.20
  223     0.100    -20.01      20.01     -10.86     -13.01
  224     0.102    -19.85      19.85     -10.70     -12.85
  225     0.104    -19.66      19.66     -10.51     -12.66
  226     0.107    -19.45      19.45     -10.30     -12.45
  227     0.109    -19.26      19.26     -10.11     -12.26
  228     0.111    -19.07      19.07      -9.92     -12.07
  229     0.114    -18.84      18.84      -9.69     -11.84
  230     0.117    -18.65      18.65      -9.50     -11.65
  231     0.120    -18.44      18.44      -9.29     -11.44
  232     0.123    -18.23      18.23      -9.08     -11.23
  233     0.125    -18.04      18.04      -8.89     -11.04
  234     0.129    -17.82      17.82      -8.67     -10.82
  235     0.132    -17.61      17.61      -8.46     -10.61
  236     0.135    -17.38      17.38      -8.23     -10.38
  237     0.138    -17.19      17.19      -8.04     -10.19
  238     0.142    -16.98      16.98      -7.83      -9.98
  239     0.145    -16.78      16.78      -7.63      -9.78
  240     0.148    -16.58      16.58      -7.43      -9.58
  241     0.151    -16.40      16.40      -7.25      -9.40
  242     0.155    -16.21      16.21      -7.06      -9.21
  243     0.158    -16.02      16.02      -6.87      -9.02
  244     0.161    -15.84      15.84      -6.69      -8.84
  245     0.165    -15.67      15.67      -6.52      -8.67
  246     0.168    -15.50      15.50      -6.35      -8.50
  247     0.171    -15.32      15.32      -6.17      -8.32
  248     0.174    -15.17      15.17      -6.02      -8.17
  249     0.178    -15.01      15.01      -5.86      -8.01
  250     0.181    -14.87      14.87      -5.72      -7.87
  251     0.184    -14.72      14.72      -5.57      -7.72
  252     0.186    -14.59      14.59      -5.44      -7.59
  253     0.189    -14.46      14.46      -5.31      -7.46
  254     0.192    -14.34      14.34      -5.19      -7.34
  255     0.195    -14.22      14.22      -5.07      -7.22
  256     0.197    -14.11      14.11      -4.96      -7.11
  257     0.199    -14.01      14.01      -4.86      -7.01
  258     0.202    -13.91      13.91      -4.76      -6.91
  259     0.203    -13.83      13.83      -4.68      -6.83
  260     0.205    -13.75      13.75      -4.60      -6.75
  261     0.207    -13.67      13.67      -4.52      -6.67
  262     0.209    -13.60      13.60      -4.45      -6.60
  263     0.210    -13.55      13.55      -4.40      -6.55
  264     0.212    -13.49      13.49      -4.34      -6.49
  265     0.212    -13.46      13.46      -4.31      -6.46
  266     0.213    -13.43      13.43      -4.28      -6.43
  267     0.214    -13.40      13.40      -4.25      -6.40
  268     0.214    -13.38      13.38      -4.23      -6.38
  269     0.215    -13.37      13.37      -4.22      -6.37
  270     0.215    -13.37      13.37      -4.22      -6.37
  271     0.214    -13.40      13.40      -4.25      -6.40
  272     0.213    -13.42      13.42      -4.27      -6.42
  273     0.213    -13.44      13.44      -4.29      -6.44
  274     0.212    -13.47      13.47      -4.32      -6.47
  275     0.211    -13.51      13.51      -4.36      -6.51
  276     0.210    -13.55      13.55      -4.40      -6.55
  277     0.209    -13.61      13.61      -4.46      -6.61
  278     0.207    -13.66      13.66      -4.51      -6.66
  279     0.206    -13.73      13.73      -4.58      -6.73
  280     0.204    -13.80      13.80      -4.65      -6.80
  281     0.202    -13.89      13.89      -4.74      -6.89
  282     0.200    -13.98      13.98      -4.83      -6.98
  283     0.198    -14.08      14.08      -4.93      -7.08
  284     0.195    -14.19      14.19      -5.04      -7.19
  285     0.193    -14.30      14.30      -5.15      -7.30
  286     0.190    -14.44      14.44      -5.29      -7.44
  287     0.187    -14.56      14.56      -5.41      -7.56
  288     0.184    -14.69      14.69      -5.54      -7.69
  289     0.181    -14.84      14.84      -5.69      -7.84
  290     0.178    -14.99      14.99      -5.84      -7.99
  291     0.175    -15.14      15.14      -5.99      -8.14
  292     0.171    -15.32      15.32      -6.17      -8.32
  293     0.168    -15.49      15.49      -6.34      -8.49
  294     0.165    -15.66      15.66      -6.51      -8.66
  295     0.161    -15.84      15.84      -6.69      -8.84
  296     0.158    -16.02      16.02      -6.87      -9.02
  297     0.155    -16.21      16.21      -7.06      -9.21
  298     0.151    -16.40      16.40      -7.25      -9.40
  299     0.148    -16.60      16.60      -7.45      -9.60
  300     0.145    -16.80      16.80      -7.65      -9.80
  301     0.141    -17.00      17.00      -7.85     -10.00
  302     0.138    -17.19      17.19      -8.04     -10.19
  303     0.135    -17.39      17.39      -8.24     -10.39
  304     0.132    -17.60      17.60      -8.45     -10.60
  305     0.129    -17.81      17.81      -8.66     -10.81
  306     0.126    -18.02      18.02      -8.87     -11.02
  307     0.123    -18.23      18.23      -9.08     -11.23
  308     0.119    -18.47      18.47      -9.32     -11.47
  309     0.117    -18.65      18.65      -9.50     -11.65
  310     0.114    -18.83      18.83      -9.68     -11.83
  311     0.112    -19.02      19.02      -9.87     -12.02
  312     0.110    -19.19      19.19     -10.04     -12.19
  313     0.108    -19.36      19.36     -10.21     -12.36
  314     0.105    -19.54      19.54     -10.39     -12.54
  315     0.104    -19.70      19.70     -10.55     -12.70
  316     0.102    -19.87      19.87     -10.72     -12.87
  317     0.100    -20.01      20.01     -10.86     -13.01
  318     0.098    -20.16      20.16     -11.01     -13.16
  319     0.097    -20.29      20.29     -11.14     -13.29
  320     0.095    -20.45      20.45     -11.30     -13.45
  321     0.093    -20.59      20.59     -11.44     -13.59
  322     0.092    -20.71      20.71     -11.56     -13.71
  323     0.091    -20.85      20.85     -11.70     -13.85
  324     0.090    -20.96      20.96     -11.81     -13.96
  325     0.088    -21.11      21.11     -11.96     -14.11
  326     0.087    -21.22      21.22     -12.07     -14.22
  327     0.086    -21.36      21.36     -12.21     -14.36
  328     0.084    -21.49      21.49     -12.34     -14.49
  329     0.083    -21.62      21.62     -12.47     -14.62
  330     0.082    -21.77      21.77     -12.62     -14.77
  331     0.080    -21.96      21.96     -12.81     -14.96
  332     0.079    -22.09      22.09     -12.94     -15.09
  333     0.076    -22.33      22.33     -13.18     -15.33
  334     0.075    -22.50      22.50     -13.35     -15.50
  335     0.073    -22.71      22.71     -13.56     -15.71
  336     0.071    -22.93      22.93     -13.78     -15.93
  337     0.070    -23.15      23.15     -14.00     -16.15
  338     0.068    -23.39      23.39     -14.24     -16.39
  339     0.066    -23.67      23.67     -14.52     -16.67
  340     0.063    -23.97      23.97     -14.82     -16.97
  341     0.061    -24.31      24.31     -15.16     -17.31
  342     0.059    -24.61      24.61     -15.46     -17.61
  343     0.056    -25.08      25.08     -15.93     -18.08
  344     0.053    -25.45      25.45     -16.30     -18.45
  345     0.051    -25.86      25.86     -16.71     -18.86
  346     0.045    -26.85      26.85     -17.70     -19.85
  347     0.045    -26.92      26.92     -17.77     -19.92
  348     0.043    -27.36      27.36     -18.21     -20.36
  349     0.040    -27.90      27.90     -18.75     -20.90
  350     0.037    -28.53      28.53     -19.38     -21.53
  351     0.035    -29.15      29.15     -20.00     -22.15
  352     0.032    -29.81      29.81     -20.66     -22.81
  353     0.030    -30.55      30.55     -21.40     -23.55
  354     0.027    -31.33      31.33     -22.18     -24.33
  355     0.025    -32.21      32.21     -23.06     -25.21
  356     0.022    -33.11      33.11     -23.96     -26.11
  357     0.020    -34.02      34.02     -24.87     -27.02
  358     0.018    -34.98      34.98     -25.83     -27.98
  359     0.016    -35.80      35.80     -26.65     -28.80
