{
    "channels": [
        {
            "demod_type": "cqpsk", 
            "destination": "udp://127.0.0.1:56124", 
            "excess_bw": 0.2, 
            "filter_type": "rc", 
            "frequency": 0, 
            "if_rate": 24000, 
            "name": "p25 control channel", 
            "plot": "symbol", 
            "decode": "p25_decoder:cc", 
            "symbol_rate": 4800
        },
        {
            "demod_type": "cqpsk", 
            "destination": "udp://127.0.0.1:23456", 
            "excess_bw": 0.2, 
            "filter_type": "rc", 
            "frequency": 0, 
            "if_rate": 24000, 
            "name": "p25 voice channel", 
            "plot": "symbol", 
            "decode": "p25_decoder:vc", 
            "symbol_rate": 4800
        }
    ], 
    "devices": [
        {
            "args": "rtl=00000011",
            "frequency": 460300000, 
            "gains": "lna:49", 
            "name": "rtl11_cc", 
            "offset": 0, 
            "ppm": 54, 
            "rate": 1000000, 
            "tunable": false
        },
        {
            "args": "rtl=00000012",
            "frequency": 453000000, 
            "gains": "lna:49", 
            "name": "rtl12_vc", 
            "offset": 0, 
            "ppm": 54, 
            "rate": 1000000, 
            "tunable": false
        }
    ]
}
