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



Vertical radiation pattern


0 = zenith, 90 = horizon, 180 = nadir

Angle     Field    Rel dB       Attn        dBi        dBd
-----     ------   ------     ------     ------     ------
    0     0.095    -20.42      20.42     -11.27     -13.42
    1     0.092    -20.74      20.74     -11.59     -13.74
    2     0.090    -20.95      20.95     -11.80     -13.95
    3     0.088    -21.10      21.10     -11.95     -14.10
    4     0.087    -21.21      21.21     -12.06     -14.21
    5     0.087    -21.16      21.16     -12.01     -14.16
    6     0.089    -21.01      21.01     -11.86     -14.01
    7     0.092    -20.74      20.74     -11.59     -13.74
    8     0.097    -20.28      20.28     -11.13     -13.28
    9     0.102    -19.81      19.81     -10.66     -12.81
   10     0.110    -19.21      19.21     -10.06     -12.21
   11     0.117    -18.62      18.62      -9.47     -11.62
   12     0.126    -17.96      17.96      -8.81     -10.96
   13     0.137    -17.28      17.28      -8.13     -10.28
   14     0.148    -16.61      16.61      -7.46      -9.61
   15     0.159    -15.99      15.99      -6.84      -8.99
   16     0.172    -15.31      15.31      -6.16      -8.31
   17     0.184    -14.69      14.69      -5.54      -7.69
   18     0.199    -14.01      14.01      -4.86      -7.01
   19     0.213    -13.44      13.44      -4.29      -6.44
   20     0.228    -12.83      12.83      -3.68      -5.83
   21     0.243    -12.29      12.29      -3.14      -5.29
   22     0.259    -11.74      11.74      -2.59      -4.74
   23     0.276    -11.18      11.18      -2.03      -4.18
   24     0.291    -10.71      10.71      -1.56      -3.71
   25     0.308    -10.24      10.24      -1.09      -3.24
   26     0.323     -9.81       9.81      -0.66      -2.81
   27     0.341     -9.35       9.35      -0.20      -2.35
   28     0.358     -8.93       8.93       0.22      -1.93
   29     0.374     -8.55       8.55       0.60      -1.55
   30     0.391     -8.15       8.15       1.00      -1.15
   31     0.408     -7.79       7.79       1.36      -0.79
   32     0.425     -7.43       7.43       1.72      -0.43
   33     0.442     -7.10       7.10       2.05      -0.10
   34     0.459     -6.76       6.76       2.39       0.24
   35     0.475     -6.47       6.47       2.68       0.53
   36     0.494     -6.12       6.12       3.03       0.88
   37     0.512     -5.82       5.82       3.33       1.18
   38     0.529     -5.53       5.53       3.62       1.47
   39     0.546     -5.25       5.25       3.90       1.75
   40     0.562     -5.01       5.01       4.14       1.99
   41     0.577     -4.77       4.77       4.38       2.23
   42     0.595     -4.51       4.51       4.64       2.49
   43     0.610     -4.30       4.30       4.85       2.70
   44     0.626     -4.07       4.07       5.08       2.93
   45     0.642     -3.85       3.85       5.30       3.15
   46     0.657     -3.65       3.65       5.50       3.35
   47     0.671     -3.47       3.47       5.68       3.53
   48     0.685     -3.28       3.28       5.87       3.72
   49     0.700     -3.10       3.10       6.05       3.90
   50     0.713     -2.94       2.94       6.21       4.06
   51     0.729     -2.75       2.75       6.40       4.25
   52     0.742     -2.59       2.59       6.56       4.41
   53     0.755     -2.44       2.44       6.71       4.56
   54     0.769     -2.28       2.28       6.87       4.72
   55     0.782     -2.14       2.14       7.01       4.86
   56     0.793     -2.02       2.02       7.13       4.98
   57     0.807     -1.86       1.86       7.29       5.14
   58     0.817     -1.76       1.76       7.39       5.24
   59     0.828     -1.64       1.64       7.51       5.36
   60     0.838     -1.54       1.54       7.61       5.46
   61     0.849     -1.42       1.42       7.73       5.58
   62     0.859     -1.32       1.32       7.83       5.68
   63     0.870     -1.21       1.21       7.94       5.79
   64     0.880     -1.11       1.11       8.04       5.89
   65     0.889     -1.02       1.02       8.13       5.98
   66     0.897     -0.94       0.94       8.21       6.06
   67     0.905     -0.87       0.87       8.28       6.13
   68     0.914     -0.78       0.78       8.37       6.22
   69     0.922     -0.71       0.71       8.44       6.29
   70     0.929     -0.64       0.64       8.51       6.36
   71     0.938     -0.56       0.56       8.59       6.44
   72     0.943     -0.51       0.51       8.64       6.49
   73     0.950     -0.45       0.45       8.70       6.55
   74     0.955     -0.40       0.40       8.75       6.60
   75     0.962     -0.34       0.34       8.81       6.66
   76     0.966     -0.30       0.30       8.85       6.70
   77     0.972     -0.25       0.25       8.90       6.75
   78     0.977     -0.20       0.20       8.95       6.80
   79     0.979     -0.18       0.18       8.97       6.82
   80     0.984     -0.14       0.14       9.01       6.86
   81     0.987     -0.11       0.11       9.04       6.89
   82     0.990     -0.09       0.09       9.06       6.91
   83     0.993     -0.06       0.06       9.09       6.94
   84     0.994     -0.05       0.05       9.10       6.95
   85     0.997     -0.03       0.03       9.12       6.97
   86     0.998     -0.02       0.02       9.13       6.98
   87     0.999     -0.01       0.01       9.14       6.99
   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     0.999     -0.01       0.01       9.14       6.99
   92     0.999     -0.01       0.01       9.14       6.99
   93     0.997     -0.03       0.03       9.12       6.97
   94     0.994     -0.05       0.05       9.10       6.95
   95     0.993     -0.06       0.06       9.09       6.94
   96     0.991     -0.08       0.08       9.07       6.92
   97     0.987     -0.11       0.11       9.04       6.89
   98     0.985     -0.13       0.13       9.02       6.87
   99     0.983     -0.15       0.15       9.00       6.85
  100     0.978     -0.19       0.19       8.96       6.81
  101     0.975     -0.22       0.22       8.93       6.78
  102     0.971     -0.26       0.26       8.89       6.74
  103     0.966     -0.30       0.30       8.85       6.70
  104     0.961     -0.35       0.35       8.80       6.65
  105     0.955     -0.40       0.40       8.75       6.60
  106     0.950     -0.45       0.45       8.70       6.55
  107     0.943     -0.51       0.51       8.64       6.49
  108     0.936     -0.57       0.57       8.58       6.43
  109     0.929     -0.64       0.64       8.51       6.36
  110     0.923     -0.70       0.70       8.45       6.30
  111     0.915     -0.77       0.77       8.38       6.23
  112     0.908     -0.84       0.84       8.31       6.16
  113     0.899     -0.92       0.92       8.23       6.08
  114     0.890     -1.01       1.01       8.14       5.99
  115     0.882     -1.09       1.09       8.06       5.91
  116     0.873     -1.18       1.18       7.97       5.82
  117     0.864     -1.27       1.27       7.88       5.73
  118     0.853     -1.38       1.38       7.77       5.62
  119     0.843     -1.48       1.48       7.67       5.52
  120     0.834     -1.58       1.58       7.57       5.42
  121     0.823     -1.69       1.69       7.46       5.31
  122     0.811     -1.82       1.82       7.33       5.18
  123     0.800     -1.94       1.94       7.21       5.06
  124     0.788     -2.07       2.07       7.08       4.93
  125     0.778     -2.18       2.18       6.97       4.82
  126     0.764     -2.34       2.34       6.81       4.66
  127     0.752     -2.47       2.47       6.68       4.53
  128     0.740     -2.61       2.61       6.54       4.39
  129     0.726     -2.78       2.78       6.37       4.22
  130     0.712     -2.95       2.95       6.20       4.05
  131     0.700     -3.10       3.10       6.05       3.90
  132     0.688     -3.25       3.25       5.90       3.75
  133     0.671     -3.47       3.47       5.68       3.53
  134     0.658     -3.64       3.64       5.51       3.36
  135     0.643     -3.84       3.84       5.31       3.16
  136     0.628     -4.04       4.04       5.11       2.96
  137     0.612     -4.27       4.27       4.88       2.73
  138     0.598     -4.47       4.47       4.68       2.53
  139     0.583     -4.68       4.68       4.47       2.32
  140     0.566     -4.94       4.94       4.21       2.06
  141     0.550     -5.19       5.19       3.96       1.81
  142     0.535     -5.44       5.44       3.71       1.56
  143     0.518     -5.72       5.72       3.43       1.28
  144     0.501     -6.01       6.01       3.14       0.99
  145     0.485     -6.28       6.28       2.87       0.72
  146     0.468     -6.60       6.60       2.55       0.40
  147     0.450     -6.93       6.93       2.22       0.07
  148     0.433     -7.28       7.28       1.87      -0.28
  149     0.415     -7.63       7.63       1.52      -0.63
  150     0.400     -7.96       7.96       1.19      -0.96
  151     0.380     -8.41       8.41       0.74      -1.41
  152     0.363     -8.79       8.79       0.36      -1.79
  153     0.346     -9.22       9.22      -0.07      -2.22
  154     0.328     -9.69       9.69      -0.54      -2.69
  155     0.309    -10.19      10.19      -1.04      -3.19
  156     0.291    -10.71      10.71      -1.56      -3.71
  157     0.276    -11.19      11.19      -2.04      -4.19
  158     0.255    -11.86      11.86      -2.71      -4.86
  159     0.239    -12.45      12.45      -3.30      -5.45
  160     0.222    -13.07      13.07      -3.92      -6.07
  161     0.202    -13.88      13.88      -4.73      -6.88
  162     0.187    -14.56      14.56      -5.41      -7.56
  163     0.170    -15.37      15.37      -6.22      -8.37
  164     0.152    -16.34      16.34      -7.19      -9.34
  165     0.135    -17.39      17.39      -8.24     -10.39
  166     0.120    -18.40      18.40      -9.25     -11.40
  167     0.104    -19.66      19.66     -10.51     -12.66
  168     0.087    -21.24      21.24     -12.09     -14.24
  169     0.072    -22.82      22.82     -13.67     -15.82
  170     0.058    -24.67      24.67     -15.52     -17.67
  171     0.043    -27.28      27.28     -18.13     -20.28
  172     0.029    -30.62      30.62     -21.47     -23.62
  173     0.019    -34.34      34.34     -25.19     -27.34
  174     0.015    -36.59      36.59     -27.44     -29.59
  175     0.023    -32.92      32.92     -23.77     -25.92
  176     0.033    -29.70      29.70     -20.55     -22.70
  177     0.045    -27.03      27.03     -17.88     -20.03
  178     0.058    -24.80      24.80     -15.65     -17.80
  179     0.068    -23.35      23.35     -14.20     -16.35
  180     0.079    -22.06      22.06     -12.91     -15.06
  181     0.090    -20.91      20.91     -11.76     -13.91
  182     0.101    -19.95      19.95     -10.80     -12.95
  183     0.111    -19.09      19.09      -9.94     -12.09
  184     0.119    -18.49      18.49      -9.34     -11.49
  185     0.129    -17.82      17.82      -8.67     -10.82
  186     0.138    -17.23      17.23      -8.08     -10.23
  187     0.146    -16.73      16.73      -7.58      -9.73
  188     0.155    -16.19      16.19      -7.04      -9.19
  189     0.161    -15.89      15.89      -6.74      -8.89
  190     0.167    -15.54      15.54      -6.39      -8.54
  191     0.174    -15.18      15.18      -6.03      -8.18
  192     0.180    -14.88      14.88      -5.73      -7.88
  193     0.185    -14.66      14.66      -5.51      -7.66
  194     0.191    -14.37      14.37      -5.22      -7.37
  195     0.196    -14.17      14.17      -5.02      -7.17
  196     0.200    -13.99      13.99      -4.84      -6.99
  197     0.204    -13.82      13.82      -4.67      -6.82
  198     0.207    -13.66      13.66      -4.51      -6.66
  199     0.211    -13.53      13.53      -4.38      -6.53
  200     0.214    -13.40      13.40      -4.25      -6.40
  201     0.216    -13.31      13.31      -4.16      -6.31
  202     0.218    -13.22      13.22      -4.07      -6.22
  203     0.220    -13.17      13.17      -4.02      -6.17
  204     0.221    -13.10      13.10      -3.95      -6.10
  205     0.223    -13.05      13.05      -3.90      -6.05
  206     0.223    -13.03      13.03      -3.88      -6.03
  207     0.224    -13.00      13.00      -3.85      -6.00
  208     0.224    -12.99      12.99      -3.84      -5.99
  209     0.224    -12.98      12.98      -3.83      -5.98
  210     0.224    -12.99      12.99      -3.84      -5.99
  211     0.224    -13.00      13.00      -3.85      -6.00
  212     0.224    -13.01      13.01      -3.86      -6.01
  213     0.223    -13.03      13.03      -3.88      -6.03
  214     0.222    -13.07      13.07      -3.92      -6.07
  215     0.221    -13.12      13.12      -3.97      -6.12
  216     0.220    -13.17      13.17      -4.02      -6.17
  217     0.219    -13.20      13.20      -4.05      -6.20
  218     0.217    -13.26      13.26      -4.11      -6.26
  219     0.216    -13.31      13.31      -4.16      -6.31
  220     0.214    -13.38      13.38      -4.23      -6.38
  221     0.213    -13.43      13.43      -4.28      -6.43
  222     0.212    -13.49      13.49      -4.34      -6.49
  223     0.210    -13.56      13.56      -4.41      -6.56
  224     0.208    -13.62      13.62      -4.47      -6.62
  225     0.207    -13.69      13.69      -4.54      -6.69
  226     0.206    -13.73      13.73      -4.58      -6.73
  227     0.205    -13.78      13.78      -4.63      -6.78
  228     0.203    -13.84      13.84      -4.69      -6.84
  229     0.202    -13.89      13.89      -4.74      -6.89
  230     0.201    -13.93      13.93      -4.78      -6.93
  231     0.200    -13.97      13.97      -4.82      -6.97
  232     0.199    -14.01      14.01      -4.86      -7.01
  233     0.199    -14.04      14.04      -4.89      -7.04
  234     0.198    -14.07      14.07      -4.92      -7.07
  235     0.197    -14.10      14.10      -4.95      -7.10
  236     0.197    -14.11      14.11      -4.96      -7.11
  237     0.197    -14.12      14.12      -4.97      -7.12
  238     0.196    -14.14      14.14      -4.99      -7.14
  239     0.196    -14.14      14.14      -4.99      -7.14
  240     0.196    -14.14      14.14      -4.99      -7.14
  241     0.196    -14.14      14.14      -4.99      -7.14
  242     0.196    -14.14      14.14      -4.99      -7.14
  243     0.197    -14.13      14.13      -4.98      -7.13
  244     0.197    -14.11      14.11      -4.96      -7.11
  245     0.197    -14.11      14.11      -4.96      -7.11
  246     0.198    -14.08      14.08      -4.93      -7.08
  247     0.198    -14.06      14.06      -4.91      -7.06
  248     0.199    -14.04      14.04      -4.89      -7.04
  249     0.199    -14.02      14.02      -4.87      -7.02
  250     0.200    -14.00      14.00      -4.85      -7.00
  251     0.200    -13.98      13.98      -4.83      -6.98
  252     0.201    -13.95      13.95      -4.80      -6.95
  253     0.201    -13.93      13.93      -4.78      -6.93
  254     0.202    -13.90      13.90      -4.75      -6.90
  255     0.202    -13.88      13.88      -4.73      -6.88
  256     0.203    -13.86      13.86      -4.71      -6.86
  257     0.203    -13.84      13.84      -4.69      -6.84
  258     0.204    -13.81      13.81      -4.66      -6.81
  259     0.204    -13.79      13.79      -4.64      -6.79
  260     0.205    -13.77      13.77      -4.62      -6.77
  261     0.205    -13.75      13.75      -4.60      -6.75
  262     0.206    -13.73      13.73      -4.58      -6.73
  263     0.206    -13.72      13.72      -4.57      -6.72
  264     0.207    -13.70      13.70      -4.55      -6.70
  265     0.207    -13.70      13.70      -4.55      -6.70
  266     0.207    -13.68      13.68      -4.53      -6.68
  267     0.207    -13.67      13.67      -4.52      -6.67
  268     0.207    -13.66      13.66      -4.51      -6.66
  269     0.208    -13.65      13.65      -4.50      -6.65
  270     0.208    -13.65      13.65      -4.50      -6.65
  271     0.208    -13.65      13.65      -4.50      -6.65
  272     0.208    -13.65      13.65      -4.50      -6.65
  273     0.207    -13.66      13.66      -4.51      -6.66
  274     0.207    -13.69      13.69      -4.54      -6.69
  275     0.207    -13.70      13.70      -4.55      -6.70
  276     0.206    -13.71      13.71      -4.56      -6.71
  277     0.206    -13.72      13.72      -4.57      -6.72
  278     0.206    -13.74      13.74      -4.59      -6.74
  279     0.205    -13.77      13.77      -4.62      -6.77
  280     0.204    -13.80      13.80      -4.65      -6.80
  281     0.203    -13.84      13.84      -4.69      -6.84
  282     0.203    -13.87      13.87      -4.72      -6.87
  283     0.202    -13.90      13.90      -4.75      -6.90
  284     0.201    -13.94      13.94      -4.79      -6.94
  285     0.200    -13.99      13.99      -4.84      -6.99
  286     0.198    -14.06      14.06      -4.91      -7.06
  287     0.197    -14.11      14.11      -4.96      -7.11
  288     0.196    -14.17      14.17      -5.02      -7.17
  289     0.194    -14.24      14.24      -5.09      -7.24
  290     0.193    -14.31      14.31      -5.16      -7.31
  291     0.191    -14.38      14.38      -5.23      -7.38
  292     0.189    -14.45      14.45      -5.30      -7.45
  293     0.188    -14.53      14.53      -5.38      -7.53
  294     0.186    -14.60      14.60      -5.45      -7.60
  295     0.184    -14.69      14.69      -5.54      -7.69
  296     0.183    -14.77      14.77      -5.62      -7.77
  297     0.181    -14.87      14.87      -5.72      -7.87
  298     0.179    -14.96      14.96      -5.81      -7.96
  299     0.177    -15.05      15.05      -5.90      -8.05
  300     0.175    -15.15      15.15      -6.00      -8.15
  301     0.173    -15.26      15.26      -6.11      -8.26
  302     0.171    -15.36      15.36      -6.21      -8.36
  303     0.169    -15.46      15.46      -6.31      -8.46
  304     0.167    -15.56      15.56      -6.41      -8.56
  305     0.165    -15.66      15.66      -6.51      -8.66
  306     0.163    -15.74      15.74      -6.59      -8.74
  307     0.161    -15.85      15.85      -6.70      -8.85
  308     0.160    -15.92      15.92      -6.77      -8.92
  309     0.158    -16.02      16.02      -6.87      -9.02
  310     0.157    -16.10      16.10      -6.95      -9.10
  311     0.155    -16.19      16.19      -7.04      -9.19
  312     0.154    -16.27      16.27      -7.12      -9.27
  313     0.153    -16.33      16.33      -7.18      -9.33
  314     0.152    -16.39      16.39      -7.24      -9.39
  315     0.150    -16.47      16.47      -7.32      -9.47
  316     0.149    -16.53      16.53      -7.38      -9.53
  317     0.148    -16.57      16.57      -7.42      -9.57
  318     0.147    -16.63      16.63      -7.48      -9.63
  319     0.147    -16.65      16.65      -7.50      -9.65
  320     0.147    -16.68      16.68      -7.53      -9.68
  321     0.146    -16.70      16.70      -7.55      -9.70
  322     0.146    -16.72      16.72      -7.57      -9.72
  323     0.146    -16.70      16.70      -7.55      -9.70
  324     0.145    -16.75      16.75      -7.60      -9.75
  325     0.146    -16.72      16.72      -7.57      -9.72
  326     0.146    -16.73      16.73      -7.58      -9.73
  327     0.146    -16.74      16.74      -7.59      -9.74
  328     0.146    -16.74      16.74      -7.59      -9.74
  329     0.146    -16.73      16.73      -7.58      -9.73
  330     0.146    -16.72      16.72      -7.57      -9.72
  331     0.146    -16.72      16.72      -7.57      -9.72
  332     0.146    -16.71      16.71      -7.56      -9.71
  333     0.146    -16.72      16.72      -7.57      -9.72
  334     0.146    -16.72      16.72      -7.57      -9.72
  335     0.146    -16.71      16.71      -7.56      -9.71
  336     0.146    -16.71      16.71      -7.56      -9.71
  337     0.146    -16.70      16.70      -7.55      -9.70
  338     0.145    -16.75      16.75      -7.60      -9.75
  339     0.145    -16.79      16.79      -7.64      -9.79
  340     0.144    -16.83      16.83      -7.68      -9.83
  341     0.144    -16.86      16.86      -7.71      -9.86
  342     0.143    -16.92      16.92      -7.77      -9.92
  343     0.142    -16.97      16.97      -7.82      -9.97
  344     0.140    -17.06      17.06      -7.91     -10.06
  345     0.139    -17.14      17.14      -7.99     -10.14
  346     0.137    -17.24      17.24      -8.09     -10.24
  347     0.136    -17.34      17.34      -8.19     -10.34
  348     0.134    -17.48      17.48      -8.33     -10.48
  349     0.131    -17.65      17.65      -8.50     -10.65
  350     0.129    -17.82      17.82      -8.67     -10.82
  351     0.126    -18.00      18.00      -8.85     -11.00
  352     0.122    -18.24      18.24      -9.09     -11.24
  353     0.119    -18.47      18.47      -9.32     -11.47
  354     0.116    -18.74      18.74      -9.59     -11.74
  355     0.112    -18.98      18.98      -9.83     -11.98
  356     0.109    -19.26      19.26     -10.11     -12.26
  357     0.105    -19.54      19.54     -10.39     -12.54
  358     0.102    -19.84      19.84     -10.69     -12.84
  359     0.098    -20.14      20.14     -10.99     -13.14
