AMPS: Correcting channel number range
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@ -51,10 +51,11 @@ double amps_channel2freq(int channel, int uplink)
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{
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{
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double freq;
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double freq;
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if (channel < 1 || channel > 1023 || (channel >= 799 && channel <= 990))
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/* 832 channels, 990 not used, see TIA/EIA-136-110 */
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if (channel < 1 || channel > 1023 || (channel > 799 && channel < 991))
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return 0;
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return 0;
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if (channel >= 991)
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if (channel >= 990) // 990 is not used
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channel -= 1023;
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channel -= 1023;
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freq = 870.030 + (channel - 1) * 0.030;
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freq = 870.030 + (channel - 1) * 0.030;
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