No Ch 249, maybe more, have signal strengths

Was fine for about a year, until a week ago.  Ch 249, and maybe a few more have the 771 code.

101

96 97 97 76 96 99 96 99

95 96 96 0  96 99 90 99

92 0  91 95 88 99 90 99

89 81 93 0  95 98 88 100

99c

0 90 0 89 0 88 0 86

0 87 0 85 0 86 n n

n...

n...

99s

0 66 0 59 0 0 n n

n n n n n n 0 17

0 0 0 16 0 0 0 0

n...

103s

0 0 0 96 0 0 n n

n n n n n n 93 95

0 0 94 95 37 37 95 93

n...

103ca

n...

95 93 95 93 95 92 93 94

93 91 95 92 92 90 94 92

n...

103cb

94 95 92 94 89 92 88 91

87 90 89 91 86 91 n n

n...

n...