Transmission Instance

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

{
    "pk": 12749302,
    "url": "https://scancbus.com/api_v1/transmission/12749302/?format=api",
    "start_datetime": "2026-07-07T14:30:47-04:00",
    "local_start_datetime": "14:30:47 07/07/2026",
    "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": 773031250,
    "emergency": false,
    "units": [
        {
            "pk": 2543,
            "dec_id": 2598004,
            "description": "GRANT ER",
            "slug": "grant-er"
        },
        {
            "pk": 2543,
            "dec_id": 2598004,
            "description": "GRANT ER",
            "slug": "grant-er"
        },
        {
            "pk": 2874,
            "dec_id": 2500150,
            "description": "M1",
            "slug": "m1"
        }
    ],
    "play_length": 65.0,
    "print_play_length": "01:05",
    "slug": "36e92b36-ecfe-47ab-9a55-0c0f93680089",
    "freq_mhz": "773.031",
    "tg_name": "Grant Hosp",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}