Transmission Instance

HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "pk": 5613402,
    "url": "https://scancbus.com/api_v1/transmission/5613402/?format=api",
    "start_datetime": "2026-04-03T23:10:18-04:00",
    "local_start_datetime": "23:10:18 04/03/2026",
    "audio_file": null,
    "talkgroup": 57231,
    "talkgroup_info": {
        "pk": 442,
        "url": "https://scancbus.com/api_v1/talkgroups/442/?format=api",
        "dec_id": 57231,
        "alpha_tag": "CPD COMM A",
        "description": "CPD Comm Channel A",
        "slug": "cpd-comm-a",
        "service_type": "Law Talk"
    },
    "freq": 856937500,
    "emergency": false,
    "units": [
        {
            "pk": 682,
            "dec_id": 2521986,
            "description": "CPD Radio 86",
            "slug": "cpd-radio-86"
        },
        {
            "pk": 4260,
            "dec_id": 2550318,
            "description": "CPD 9031",
            "slug": "cpd-9031"
        },
        {
            "pk": 4260,
            "dec_id": 2550318,
            "description": "CPD 9031",
            "slug": "cpd-9031"
        }
    ],
    "play_length": 8.0,
    "print_play_length": "00:08",
    "slug": "367e919f-728e-48d5-81ea-c59def131dbf",
    "freq_mhz": "856.938",
    "tg_name": "CPD COMM A",
    "source": 4,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}