Transmission Instance

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

{
    "pk": 11560449,
    "url": "https://scancbus.com/api_v1/transmission/11560449/?format=api",
    "start_datetime": "2026-06-21T02:06:42-04:00",
    "local_start_datetime": "02:06:42 06/21/2026",
    "audio_file": null,
    "talkgroup": 57516,
    "talkgroup_info": {
        "pk": 518,
        "url": "https://scancbus.com/api_v1/talkgroups/518/?format=api",
        "dec_id": 57516,
        "alpha_tag": "CPD CRT-3",
        "description": "Zone 3 Plain Cars",
        "slug": "cpd-crt-3",
        "service_type": "Law Tac"
    },
    "freq": 856937500,
    "emergency": false,
    "units": [
        {
            "pk": 2602,
            "dec_id": 2551540,
            "description": "CPD 154",
            "slug": "cpd-154"
        },
        {
            "pk": 3697,
            "dec_id": 2551500,
            "description": "CPD 150",
            "slug": "cpd-150"
        }
    ],
    "play_length": 6.0,
    "print_play_length": "00:06",
    "slug": "2a45063a-d7c6-4d87-945a-ea900982f7b5",
    "freq_mhz": "856.938",
    "tg_name": "CPD CRT-3",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}