Transmission Instance

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

{
    "pk": 7631640,
    "url": "https://scancbus.com/api_v1/transmission/7631640/?format=api",
    "start_datetime": "2026-04-29T21:01:52-04:00",
    "local_start_datetime": "21:01:52 04/29/2026",
    "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": 857437500,
    "emergency": false,
    "units": [
        {
            "pk": 682,
            "dec_id": 2521986,
            "description": "CPD Radio 86",
            "slug": "cpd-radio-86"
        },
        {
            "pk": 2039,
            "dec_id": 2542427,
            "description": null,
            "slug": "2542427"
        },
        {
            "pk": 2039,
            "dec_id": 2542427,
            "description": null,
            "slug": "2542427"
        },
        {
            "pk": 2039,
            "dec_id": 2542427,
            "description": null,
            "slug": "2542427"
        },
        {
            "pk": 63506,
            "dec_id": -1,
            "description": "Unk",
            "slug": "unk"
        }
    ],
    "play_length": 18.0,
    "print_play_length": "00:18",
    "slug": "9ec0911b-9b83-4982-9921-2df7a46ec12e",
    "freq_mhz": "857.438",
    "tg_name": "CPD COMM A",
    "source": 40,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}