Transmission Instance

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

{
    "pk": 6940229,
    "url": "https://scancbus.com/api_v1/transmission/6940229/?format=api",
    "start_datetime": "2026-04-21T00:44:42-04:00",
    "local_start_datetime": "00:44:42 04/21/2026",
    "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": 857437500,
    "emergency": false,
    "units": [
        {
            "pk": 830,
            "dec_id": 2521988,
            "description": null,
            "slug": "2521988"
        },
        {
            "pk": 830,
            "dec_id": 2521988,
            "description": null,
            "slug": "2521988"
        },
        {
            "pk": 830,
            "dec_id": 2521988,
            "description": null,
            "slug": "2521988"
        },
        {
            "pk": 830,
            "dec_id": 2521988,
            "description": null,
            "slug": "2521988"
        },
        {
            "pk": 1189,
            "dec_id": 2542724,
            "description": null,
            "slug": "2542724"
        },
        {
            "pk": 59678,
            "dec_id": 2543359,
            "description": null,
            "slug": "2543359"
        },
        {
            "pk": 73517,
            "dec_id": 2543410,
            "description": null,
            "slug": "2543410"
        }
    ],
    "play_length": 12.0,
    "print_play_length": "00:12",
    "slug": "ec5e988a-a9d0-4fc1-9580-b795e602441a",
    "freq_mhz": "857.438",
    "tg_name": "PATROL4",
    "source": 40,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}