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FM band expanders - potential band expander conflicts
The Table shows the potential shift conflicts with respect to 10, 12, 14 and 16 MHz band expanders for each broadcast frequency used in New Zealand. Conflicts may occur where the broadcast frequency and conflict frequency in the same row are used for FM broadcasting in an area. Blank spots are also shown. Degradation may also be experienced within 0.3 MHz or more of a direct conflict or of a blank spot. Remember that when a band expander is fitted, the number on the tuning dial does not show the actual broadcast frequency.
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Band expander conflict frequency |
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Broadcast |
10 MHz |
12 MHz |
14 MHz |
16 MHz |
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89.0 |
99.0 |
101.0 |
103.0 |
105.0 |
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89.1 |
99.1 |
101.1 |
103.1 |
105.1 |
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89.2 |
99.2 |
101.2 |
103.2 |
105.2 |
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89.3 |
99.3 |
101.3 |
103.3 |
105.3 |
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89.4 |
99.4 |
101.4 |
103.4 |
105.4 |
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89.5 |
99.5 |
101.5 |
103.5 |
105.5 |
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89.6 |
99.6 |
101.6 |
103.6 |
105.6 |
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89.7 |
99.7 |
101.7 |
103.7 |
105.7 |
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89.8 |
99.8 |
101.8 |
103.8 |
105.8 |
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89.9 |
99.9 |
101.9 |
103.9 |
105.9 |
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90.0 |
100.0 |
102.0 |
104.0 |
106.0 |
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90.1 |
100.1 |
102.1 |
104.1 |
106.1 |
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90.2 |
100.2 |
102.2 |
104.2 |
106.2 |
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90.3 |
100.3 |
102.3 |
104.3 |
106.3 |
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90.4 |
100.4 |
102.4 |
104.4 |
106.4 |
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90.5 |
100.5 |
102.5 |
104.5 |
106.5 |
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90.6 |
100.6 |
102.6 |
104.6 |
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90.7 |
100.7 |
102.7 |
104.7 |
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90.8 |
100.8 |
102.8 |
104.8 |
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90.9 |
100.9 |
102.9 |
104.9 |
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91.0 |
101.0 |
103.0 |
105.0 |
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91.1 |
101.1 |
103.1 |
105.1 |
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91.2 |
101.2 |
103.2 |
105.2 |
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91.3 |
101.3 |
103.3 |
105.3 |
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91.4 |
101.4 |
103.4 |
105.4 |
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91.5 |
101.5 |
103.5 |
105.5 |
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91.6 |
101.6 |
103.6 |
105.6 |
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91.7 |
101.7 |
103.7 |
105.7 |
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91.8 |
101.8 |
103.8 |
105.8 |
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91.9 |
101.9 |
103.9 |
105.9 |
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92.0 |
102.0 |
104.0 |
106.0 |
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92.1 |
102.1 |
104.1 |
106.1 |
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92.2 |
102.2 |
104.2 |
106.2 |
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92.3 |
102.3 |
104.3 |
106.3 |
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92.4 |
102.4 |
104.4 |
106.4 |
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92.5 |
102.5 |
104.5 |
106.5 |
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92.6 |
102.6 |
104.6 |
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92.7 |
102.7 |
104.7 |
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92.8 |
102.8 |
104.8 |
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92.9 |
102.9 |
104.9 |
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93.0 |
103.0 |
105.0 |
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93.1 |
103.1 |
105.1 |
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93.2 |
103.2 |
105.2 |
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93.3 |
103.3 |
105.3 |
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93.4 |
103.4 |
105.4 |
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93.5 |
103.5 |
105.5 |
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93.6 |
103.6 |
105.6 |
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93.7 |
103.7 |
105.7 |
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93.8 |
103.8 |
105.8 |
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93.9 |
103.9 |
105.9 |
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94.0 |
104.0 |
106.0 |
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94.1 |
104.1 |
106.1 |
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94.2 |
104.2 |
106.2 |
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94.3 |
104.3 |
106.3 |
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94.4 |
104.4 |
106.4 |
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94.5 |
104.5 |
106.5 |
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94.6 |
104.6 |
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94.7 |
104.7 |
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94.8 |
104.8 |
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94.9 |
104.9 |
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95.0 |
105.0 |
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95.1 |
105.1 |
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95.2 |
105.2 |
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95.3 |
105.3 |
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95.4 |
105.4 |
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95.5 |
105.5 |
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95.6 |
105.6 |
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95.7 |
105.7 |
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95.8 |
105.8 |
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95.9 |
105.9 |
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96.0 |
106.0 |
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96.1 |
106.1 |
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96.2 |
106.2 |
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96.3 |
106.3 |
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96.4 |
106.4 |
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96.5 |
106.5 |
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96.6~98.8 |
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98.9 |
88.9 |
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99.0 |
89.0 |
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99.1 |
89.1 |
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99.2 |
89.2 |
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99.3 |
89.3 |
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99.4 |
89.4 |
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99.5 |
89.5 |
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99.6 |
89.6 |
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99.7 |
89.7 |
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99.8 |
89.8 |
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99.9 |
89.9 |
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100.0 |
90.0 |
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100.1 |
90.1 |
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100.2 |
90.2 |
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100.3 |
90.3 |
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100.4 |
90.4 |
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100.5 |
90.5 |
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100.6 |
90.6 |
88.6 |
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100.7 |
90.7 |
88.7 |
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100.8 |
90.8 |
88.8 |
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100.9 |
90.9 |
88.9 |
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101.0 |
91.0 |
89.0 |
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101.1 |
91.1 |
89.1 |
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101.2 |
91.2 |
89.2 |
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101.3 |
91.3 |
89.3 |
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101.4 |
91.4 |
89.4 |
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101.5 |
91.5 |
89.5 |
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101.6 |
91.6 |
89.6 |
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101.7 |
91.7 |
89.7 |
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101.8 |
91.8 |
89.8 |
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101.9 |
91.9 |
89.9 |
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102.0 |
92.0 |
90.0 |
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102.1 |
92.1 |
90.1 |
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102.2 |
92.2 |
90.2 |
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102.3 |
92.3 |
90.3 |
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102.4 |
92.4 |
90.4 |
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102.5 |
92.5 |
90.5 |
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102.6 |
92.6 |
90.6 |
88.6 |
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102.7 |
92.7 |
90.7 |
88.7 |
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102.8 |
92.8 |
90.8 |
88.8 |
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102.9 |
92.9 |
90.9 |
88.9 |
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103.0 |
93.0 |
91.0 |
89.0 |
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103.1 |
93.1 |
91.1 |
89.1 |
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103.2 |
93.2 |
91.2 |
89.2 |
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103.3 |
93.3 |
91.3 |
89.3 |
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103.4 |
93.4 |
91.4 |
89.4 |
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103.5 |
93.5 |
91.5 |
89.5 |
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103.6 |
93.6 |
91.6 |
89.6 |
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103.7 |
93.7 |
91.7 |
89.7 |
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103.8 |
93.8 |
91.8 |
89.8 |
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103.9 |
93.9 |
91.9 |
89.9 |
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104.0 |
94.0 |
92.0 |
90.0 |
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104.1 |
94.1 |
92.1 |
90.1 |
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104.2 |
94.2 |
92.2 |
90.2 |
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104.3 |
94.3 |
92.3 |
90.3 |
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104.4 |
94.4 |
92.4 |
90.4 |
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104.5 |
94.5 |
92.5 |
90.5 |
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104.6 |
94.6 |
92.6 |
90.6 |
88.6 |
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104.7 |
94.7 |
92.7 |
90.7 |
88.7 |
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104.8 |
94.8 |
92.8 |
90.8 |
88.8 |
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104.9 |
94.9 |
92.9 |
90.9 |
88.9 |
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105.0 |
95.0 |
93.0 |
91.0 |
89.0 |
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105.1 |
95.1 |
93.1 |
91.1 |
89.1 |
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105.2 |
95.2 |
93.2 |
91.2 |
89.2 |
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105.3 |
95.3 |
93.3 |
91.3 |
89.3 |
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105.4 |
95.4 |
93.4 |
91.4 |
89.4 |
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105.5 |
95.5 |
93.5 |
91.5 |
89.5 |
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105.6 |
95.6 |
93.6 |
91.6 |
89.6 |
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105.7 |
95.7 |
93.7 |
91.7 |
89.7 |
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105.8 |
95.8 |
93.8 |
91.8 |
89.8 |
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105.9 |
95.9 |
93.9 |
91.9 |
89.9 |
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106.0 |
96.0 |
94.0 |
92.0 |
90.0 |
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106.1 |
96.1 |
94.1 |
92.1 |
90.1 |
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106.2 |
96.2 |
94.2 |
92.2 |
90.2 |
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106.3 |
96.3 |
94.3 |
92.3 |
90.3 |
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106.4 |
96.4 |
94.4 |
92.4 |
90.4 |
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106.5 |
96.5 |
94.5 |
92.5 |
90.5 |
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Broadcast |
10 MHz |
12 MHz |
14 MHz |
16 MHz |
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