Transmission Instance

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

{
    "pk": 11497359,
    "url": "https://scancbus.com/api_v1/transmission/11497359/?format=api",
    "start_datetime": "2026-06-20T02:28:32-04:00",
    "local_start_datetime": "02:28:32 06/20/2026",
    "audio_file": null,
    "talkgroup": 57297,
    "talkgroup_info": {
        "pk": 506,
        "url": "https://scancbus.com/api_v1/talkgroups/506/?format=api",
        "dec_id": 57297,
        "alpha_tag": "CPD TAC 4B",
        "description": "CPD Patrol tactical 4B",
        "slug": "cpd-tac-4b",
        "service_type": "Law Tac"
    },
    "freq": 858437500,
    "emergency": false,
    "units": [
        {
            "pk": 7312,
            "dec_id": 2550309,
            "description": null,
            "slug": "2550309"
        },
        {
            "pk": 55230,
            "dec_id": 2543270,
            "description": null,
            "slug": "2543270"
        },
        {
            "pk": 55230,
            "dec_id": 2543270,
            "description": null,
            "slug": "2543270"
        },
        {
            "pk": 74831,
            "dec_id": 2543413,
            "description": null,
            "slug": "2543413"
        }
    ],
    "play_length": 21.0,
    "print_play_length": "00:21",
    "slug": "5933be91-bd61-4345-a53c-4f8d77126c8c",
    "freq_mhz": "858.438",
    "tg_name": "CPD TAC 4B",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}