Transmission Instance

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

{
    "pk": 12637252,
    "url": "https://scancbus.com/api_v1/transmission/12637252/?format=api",
    "start_datetime": "2026-07-06T02:41:21-04:00",
    "local_start_datetime": "02:41:21 07/06/2026",
    "audio_file": null,
    "talkgroup": 31010,
    "talkgroup_info": {
        "pk": 1005,
        "url": "https://scancbus.com/api_v1/talkgroups/1005/?format=api",
        "dec_id": 31010,
        "alpha_tag": "SO49DISP",
        "description": "Madison County Sheriff Dispatch",
        "slug": "so49disp",
        "service_type": "Law Dispatch"
    },
    "freq": 774531250,
    "emergency": false,
    "units": [
        {
            "pk": 11525,
            "dec_id": 4990062,
            "description": null,
            "slug": "4990062"
        },
        {
            "pk": 57884,
            "dec_id": 4990056,
            "description": null,
            "slug": "4990056"
        },
        {
            "pk": 63506,
            "dec_id": -1,
            "description": "Unk",
            "slug": "unk"
        },
        {
            "pk": 71511,
            "dec_id": 4990432,
            "description": null,
            "slug": "4990432"
        }
    ],
    "play_length": 9.0,
    "print_play_length": "00:09",
    "slug": "9e66965d-32e9-42e0-8256-cc5a279a8ca2",
    "freq_mhz": "774.531",
    "tg_name": "SO49DISP",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}