Transmission Instance

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

{
    "pk": 8897592,
    "url": "https://scancbus.com/api_v1/transmission/8897592/?format=api",
    "start_datetime": "2026-05-16T10:32:04-04:00",
    "local_start_datetime": "10:32:04 05/16/2026",
    "audio_file": null,
    "talkgroup": 61182,
    "talkgroup_info": {
        "pk": 349,
        "url": "https://scancbus.com/api_v1/talkgroups/349/?format=api",
        "dec_id": 61182,
        "alpha_tag": "CMH ARFF",
        "description": "John Glenn Airport Fire Dispatch",
        "slug": "cmh-arff",
        "service_type": "Fire Dispatch"
    },
    "freq": 774531250,
    "emergency": false,
    "units": [
        {
            "pk": 1801,
            "dec_id": 2522936,
            "description": "CMHFD",
            "slug": "cmhfd"
        },
        {
            "pk": 1801,
            "dec_id": 2522936,
            "description": "CMHFD",
            "slug": "cmhfd"
        },
        {
            "pk": 2412,
            "dec_id": 2522405,
            "description": "M405",
            "slug": "m405"
        }
    ],
    "play_length": 6.0,
    "print_play_length": "00:06",
    "slug": "5ce54b27-1594-4ad6-90ff-b9e531bb4e70",
    "freq_mhz": "774.531",
    "tg_name": "CMH ARFF",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}