Transmission Instance

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

{
    "pk": 9308945,
    "url": "https://scancbus.com/api_v1/transmission/9308945/?format=api",
    "start_datetime": "2026-05-21T19:20:30-04:00",
    "local_start_datetime": "19:20:30 05/21/2026",
    "audio_file": null,
    "talkgroup": 59637,
    "talkgroup_info": {
        "pk": 451,
        "url": "https://scancbus.com/api_v1/talkgroups/451/?format=api",
        "dec_id": 59637,
        "alpha_tag": "Mount Carmel East ER",
        "description": "Mount Carmel East ER",
        "slug": "mount-carmel-east-er",
        "service_type": "Hospital"
    },
    "freq": 856487500,
    "emergency": false,
    "units": [
        {
            "pk": 2593,
            "dec_id": 2598005,
            "description": "MCE",
            "slug": "mce"
        },
        {
            "pk": 93027,
            "dec_id": 2518650,
            "description": null,
            "slug": "2518650"
        },
        {
            "pk": 93027,
            "dec_id": 2518650,
            "description": null,
            "slug": "2518650"
        }
    ],
    "play_length": 22.0,
    "print_play_length": "00:22",
    "slug": "6cf64877-7f64-4763-bb6a-ffc6b43d4451",
    "freq_mhz": "856.487",
    "tg_name": "MT CRML E",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}