Transmission Instance

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

{
    "pk": 8961081,
    "url": "https://scancbus.com/api_v1/transmission/8961081/?format=api",
    "start_datetime": "2026-05-17T11:30:22-04:00",
    "local_start_datetime": "11:30:22 05/17/2026",
    "audio_file": null,
    "talkgroup": 57394,
    "talkgroup_info": {
        "pk": 17,
        "url": "https://scancbus.com/api_v1/talkgroups/17/?format=api",
        "dec_id": 57394,
        "alpha_tag": "WSTV FIRE",
        "description": "Westerville FD dispatch",
        "slug": "wstv-fire",
        "service_type": "Fire Dispatch"
    },
    "freq": 857937500,
    "emergency": false,
    "units": [
        {
            "pk": 159,
            "dec_id": 2521963,
            "description": "WSTV-3",
            "slug": "wstv-3"
        },
        {
            "pk": 159,
            "dec_id": 2521963,
            "description": "WSTV-3",
            "slug": "wstv-3"
        },
        {
            "pk": 1889,
            "dec_id": 2511210,
            "description": "E112",
            "slug": "e112"
        }
    ],
    "play_length": 21.0,
    "print_play_length": "00:21",
    "slug": "d11ba545-6bfa-455f-bb23-a3f6a0830b56",
    "freq_mhz": "857.938",
    "tg_name": "WSTV FIRE",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}