{
    "freq": 453900000,
    "freq_error": -633,
    "signal": -13,
    "noise": -63,
    "source_num": 4,
    "recorder_num": 10,
    "tdma_slot": 0,
    "phase2_tdma": 0,
    "start_time": 1725321120,
    "stop_time": 1725321176,
    "emergency": 0,
    "priority": 0,
    "mode": 0,
    "duplex": 0,
    "encrypted": 0,
    "call_length": 52,
    "talkgroup": 202,
    "talkgroup_tag": "Guthrie AirCom",
    "talkgroup_description": "Guthrie AirCom",
    "talkgroup_group_tag": "EMS Dispatch",
    "talkgroup_group": "EMS",
    "audio_type": "analog",
    "short_name": "bradford-pa",
    "freqList": [
        {
            "freq": 453900000,
            "time": 1725321120,
            "pos": 0.0,
            "len": 52.2478125,
            "error_count": 0,
            "spike_count": 0
        }
    ],
    "srcList": [
        {
            "src": -1,
            "time": 1725321120,
            "pos": 0.0,
            "emergency": 0,
            "signal_system": "",
            "tag": ""
        }
    ],
    "filename": "202-1725321127_453900000.0-call_364.wav",
    "tones": {
        "two_tone": [],
        "long_tone": [],
        "hi_low_tone": [
            {
                "tone_id": "hl_1",
                "detected": [
                    1905.7,
                    1701.1
                ],
                "start": 10.145,
                "end": 10.545,
                "length": 0.4,
                "alternations": 3
            },
            {
                "tone_id": "hl_2",
                "detected": [
                    355.3,
                    1894.9
                ],
                "start": 48.578,
                "end": 48.928,
                "length": 0.35,
                "alternations": 3
            },
            {
                "tone_id": "hl_3",
                "detected": [
                    1905.7,
                    1894.9
                ],
                "start": 49.128,
                "end": 49.677,
                "length": 0.55,
                "alternations": 3
            }
        ]
    },
    "transcript": null,
    "date": "2024-09-02T23:52:00+00:00"
}