Transmission Instance

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

{
    "pk": 6251500,
    "url": "https://scancbus.com/api_v1/transmission/6251500/?format=api",
    "start_datetime": "2026-04-12T04:00:20-04:00",
    "local_start_datetime": "04:00:20 04/12/2026",
    "audio_file": null,
    "talkgroup": 57404,
    "talkgroup_info": {
        "pk": 11,
        "url": "https://scancbus.com/api_v1/talkgroups/11/?format=api",
        "dec_id": 57404,
        "alpha_tag": "WPD DISP",
        "description": "Westerville Police Dispatch",
        "slug": "wpd-disp",
        "service_type": "Law Dispatch"
    },
    "freq": 859937500,
    "emergency": false,
    "units": [
        {
            "pk": 1204,
            "dec_id": 2521960,
            "description": "WSTV",
            "slug": "wstv"
        },
        {
            "pk": 11802,
            "dec_id": 2511601,
            "description": "WPD 601",
            "slug": "wpd-601"
        }
    ],
    "play_length": 3.0,
    "print_play_length": "00:03",
    "slug": "c2834f7b-1879-4a5b-8fac-b69ca1f01a5f",
    "freq_mhz": "859.938",
    "tg_name": "WPD DISP",
    "source": 4,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}