Transmission Instance

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

{
    "pk": 12496910,
    "url": "https://scancbus.com/api_v1/transmission/12496910/?format=api",
    "start_datetime": "2026-07-04T00:22:58-04:00",
    "local_start_datetime": "00:22:58 07/04/2026",
    "audio_file": null,
    "talkgroup": 57298,
    "talkgroup_info": {
        "pk": 507,
        "url": "https://scancbus.com/api_v1/talkgroups/507/?format=api",
        "dec_id": 57298,
        "alpha_tag": "CPD TAC 4C",
        "description": "CPD Patrol tactical 4C",
        "slug": "cpd-tac-4c",
        "service_type": "Law Tac"
    },
    "freq": 859937500,
    "emergency": false,
    "units": [
        {
            "pk": 1739,
            "dec_id": 2550330,
            "description": "CPD 33",
            "slug": "cpd-33"
        },
        {
            "pk": 1739,
            "dec_id": 2550330,
            "description": "CPD 33",
            "slug": "cpd-33"
        },
        {
            "pk": 1844,
            "dec_id": 2550340,
            "description": "CPD 34",
            "slug": "cpd-34"
        },
        {
            "pk": 1844,
            "dec_id": 2550340,
            "description": "CPD 34",
            "slug": "cpd-34"
        },
        {
            "pk": 1844,
            "dec_id": 2550340,
            "description": "CPD 34",
            "slug": "cpd-34"
        }
    ],
    "play_length": 22.0,
    "print_play_length": "00:22",
    "slug": "03eb75cb-e4cf-4bdc-86ca-3a9e917c7c89",
    "freq_mhz": "859.938",
    "tg_name": "CPD TAC 4C",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}