Transmission Instance

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

{
    "pk": 8976245,
    "url": "https://scancbus.com/api_v1/transmission/8976245/?format=api",
    "start_datetime": "2026-05-17T17:03:26-04:00",
    "local_start_datetime": "17:03:26 05/17/2026",
    "audio_file": null,
    "talkgroup": 57231,
    "talkgroup_info": {
        "pk": 442,
        "url": "https://scancbus.com/api_v1/talkgroups/442/?format=api",
        "dec_id": 57231,
        "alpha_tag": "CPD COMM A",
        "description": "CPD Comm Channel A",
        "slug": "cpd-comm-a",
        "service_type": "Law Talk"
    },
    "freq": 858437500,
    "emergency": false,
    "units": [
        {
            "pk": 54,
            "dec_id": 2521993,
            "description": "CPD Radio 93",
            "slug": "cpd-radio-93"
        },
        {
            "pk": 54,
            "dec_id": 2521993,
            "description": "CPD Radio 93",
            "slug": "cpd-radio-93"
        },
        {
            "pk": 54,
            "dec_id": 2521993,
            "description": "CPD Radio 93",
            "slug": "cpd-radio-93"
        },
        {
            "pk": 55324,
            "dec_id": 2551140,
            "description": "CPD 114",
            "slug": "cpd-114"
        },
        {
            "pk": 55324,
            "dec_id": 2551140,
            "description": "CPD 114",
            "slug": "cpd-114"
        },
        {
            "pk": 67251,
            "dec_id": 2543348,
            "description": null,
            "slug": "2543348"
        }
    ],
    "play_length": 15.0,
    "print_play_length": "00:15",
    "slug": "4d7d69e6-b316-4498-ba5d-24961fbbb7aa",
    "freq_mhz": "858.438",
    "tg_name": "CPD COMM A",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}