Transmission Instance

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

{
    "pk": 8877580,
    "url": "https://scancbus.com/api_v1/transmission/8877580/?format=api",
    "start_datetime": "2026-05-16T00:51:16-04:00",
    "local_start_datetime": "00:51:16 05/16/2026",
    "audio_file": null,
    "talkgroup": 57272,
    "talkgroup_info": {
        "pk": 16,
        "url": "https://scancbus.com/api_v1/talkgroups/16/?format=api",
        "dec_id": 57272,
        "alpha_tag": "CPD PATROL4",
        "description": "CPD Patrol 4 (North Central)",
        "slug": "cpd-patrol4",
        "service_type": "Law Dispatch"
    },
    "freq": 859987500,
    "emergency": false,
    "units": [
        {
            "pk": 491,
            "dec_id": 2543025,
            "description": null,
            "slug": "2543025"
        },
        {
            "pk": 510,
            "dec_id": 2521987,
            "description": "CPD Radio 87",
            "slug": "cpd-radio-87"
        },
        {
            "pk": 510,
            "dec_id": 2521987,
            "description": "CPD Radio 87",
            "slug": "cpd-radio-87"
        },
        {
            "pk": 510,
            "dec_id": 2521987,
            "description": "CPD Radio 87",
            "slug": "cpd-radio-87"
        },
        {
            "pk": 510,
            "dec_id": 2521987,
            "description": "CPD Radio 87",
            "slug": "cpd-radio-87"
        },
        {
            "pk": 1113,
            "dec_id": 2543132,
            "description": null,
            "slug": "2543132"
        }
    ],
    "play_length": 19.0,
    "print_play_length": "00:19",
    "slug": "8a98a173-7545-4ef9-9b8b-9ff392fb3f9a",
    "freq_mhz": "859.987",
    "tg_name": "PATROL4",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}