Transmission Instance

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

{
    "pk": 12053981,
    "url": "https://scancbus.com/api_v1/transmission/12053981/?format=api",
    "start_datetime": "2026-06-27T18:18:10-04:00",
    "local_start_datetime": "18:18:10 06/27/2026",
    "audio_file": null,
    "talkgroup": 16511,
    "talkgroup_info": {
        "pk": 1087,
        "url": "https://scancbus.com/api_v1/talkgroups/1087/?format=api",
        "dec_id": 16511,
        "alpha_tag": "23EMS 1",
        "description": "Fairfield EMS Operations 1",
        "slug": "23ems-1",
        "service_type": "EMS-Tac"
    },
    "freq": 773031250,
    "emergency": false,
    "units": [
        {
            "pk": 11268,
            "dec_id": 2390221,
            "description": "M631 IC",
            "slug": "m631-ic"
        },
        {
            "pk": 11268,
            "dec_id": 2390221,
            "description": "M631 IC",
            "slug": "m631-ic"
        },
        {
            "pk": 74162,
            "dec_id": 2391358,
            "description": null,
            "slug": "2391358"
        }
    ],
    "play_length": 12.0,
    "print_play_length": "00:12",
    "slug": "d9a4b9b6-5243-422b-99e8-40ef7ed295bf",
    "freq_mhz": "773.031",
    "tg_name": "23EMS 1",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}