Transmission Instance

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

{
    "pk": 7999508,
    "url": "https://scancbus.com/api_v1/transmission/7999508/?format=api",
    "start_datetime": "2026-05-04T21:32:42-04:00",
    "local_start_datetime": "21:32:42 05/04/2026",
    "audio_file": null,
    "talkgroup": 59626,
    "talkgroup_info": {
        "pk": 455,
        "url": "https://scancbus.com/api_v1/talkgroups/455/?format=api",
        "dec_id": 59626,
        "alpha_tag": "Grant Medical Center Columbus",
        "description": "Grant Medical Center Columbus",
        "slug": "grant-medical-center-columbus",
        "service_type": "Hospital"
    },
    "freq": 772356250,
    "emergency": false,
    "units": [
        {
            "pk": 2873,
            "dec_id": 2501350,
            "description": "M13",
            "slug": "m13"
        },
        {
            "pk": 2873,
            "dec_id": 2501350,
            "description": "M13",
            "slug": "m13"
        },
        {
            "pk": 2873,
            "dec_id": 2501350,
            "description": "M13",
            "slug": "m13"
        },
        {
            "pk": 11606,
            "dec_id": 2590435,
            "description": null,
            "slug": "2590435"
        }
    ],
    "play_length": 85.0,
    "print_play_length": "01:25",
    "slug": "1d7dd902-771f-4d6c-bf47-c5ad54ee341e",
    "freq_mhz": "772.356",
    "tg_name": "Grant Hosp",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}