Transmission Instance

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

{
    "pk": 7471646,
    "url": "https://scancbus.com/api_v1/transmission/7471646/?format=api",
    "start_datetime": "2026-04-27T20:50:35-04:00",
    "local_start_datetime": "20:50:35 04/27/2026",
    "audio_file": null,
    "talkgroup": 57044,
    "talkgroup_info": {
        "pk": 219,
        "url": "https://scancbus.com/api_v1/talkgroups/219/?format=api",
        "dec_id": 57044,
        "alpha_tag": "9 EXT",
        "description": "CFD Extraction Ops",
        "slug": "9-ext",
        "service_type": "Fire-Tac"
    },
    "freq": 858487500,
    "emergency": false,
    "units": [
        {
            "pk": 2050,
            "dec_id": 2501151,
            "description": "M11 W1",
            "slug": "m11-w1"
        },
        {
            "pk": 2050,
            "dec_id": 2501151,
            "description": "M11 W1",
            "slug": "m11-w1"
        },
        {
            "pk": 4505,
            "dec_id": 2501115,
            "description": "E11",
            "slug": "e11"
        }
    ],
    "play_length": 11.0,
    "print_play_length": "00:11",
    "slug": "e5661e3c-27cb-4cdb-b6cf-6156234bf19e",
    "freq_mhz": "858.487",
    "tg_name": "9 EXT",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}