Transmission Instance

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

{
    "pk": 6281395,
    "url": "https://scancbus.com/api_v1/transmission/6281395/?format=api",
    "start_datetime": "2026-04-12T16:44:45-04:00",
    "local_start_datetime": "16:44:45 04/12/2026",
    "audio_file": null,
    "talkgroup": 63500,
    "talkgroup_info": {
        "pk": 6643,
        "url": "https://scancbus.com/api_v1/talkgroups/6643/?format=api",
        "dec_id": 63500,
        "alpha_tag": "OSU-HSEC1",
        "description": "OSU Hospital Security - Ops 1",
        "slug": "osu-hsec1",
        "service_type": "Security"
    },
    "freq": 772856250,
    "emergency": false,
    "units": [
        {
            "pk": 4766,
            "dec_id": 2566230,
            "description": null,
            "slug": "2566230"
        },
        {
            "pk": 91501,
            "dec_id": 2566396,
            "description": null,
            "slug": "2566396"
        },
        {
            "pk": 91501,
            "dec_id": 2566396,
            "description": null,
            "slug": "2566396"
        }
    ],
    "play_length": 8.0,
    "print_play_length": "00:08",
    "slug": "10427154-3aa6-408c-875c-86cccf366f1d",
    "freq_mhz": "772.856",
    "tg_name": "OSU-HSEC1",
    "source": 4,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}