Transmission Instance

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

{
    "pk": 12437342,
    "url": "https://scancbus.com/api_v1/transmission/12437342/?format=api",
    "start_datetime": "2026-07-02T21:30:37-04:00",
    "local_start_datetime": "21:30:37 07/02/2026",
    "audio_file": null,
    "talkgroup": 61030,
    "talkgroup_info": {
        "pk": 21,
        "url": "https://scancbus.com/api_v1/talkgroups/21/?format=api",
        "dec_id": 61030,
        "alpha_tag": "SO25 WEST",
        "description": "FCSO West Dispatch",
        "slug": "so25-west",
        "service_type": "Law Dispatch"
    },
    "freq": 856937500,
    "emergency": false,
    "units": [
        {
            "pk": 146,
            "dec_id": 2558042,
            "description": null,
            "slug": "2558042"
        },
        {
            "pk": 360,
            "dec_id": 2558048,
            "description": null,
            "slug": "2558048"
        },
        {
            "pk": 540,
            "dec_id": 2558061,
            "description": null,
            "slug": "2558061"
        },
        {
            "pk": 100051,
            "dec_id": 2556070,
            "description": null,
            "slug": "2556070"
        },
        {
            "pk": 100051,
            "dec_id": 2556070,
            "description": null,
            "slug": "2556070"
        }
    ],
    "play_length": 9.0,
    "print_play_length": "00:09",
    "slug": "8d04283f-f734-4a21-9ae0-37269e217413",
    "freq_mhz": "856.938",
    "tg_name": "SO25 WEST",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}