Transmission Instance

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

{
    "pk": 10850651,
    "url": "https://scancbus.com/api_v1/transmission/10850651/?format=api",
    "start_datetime": "2026-06-11T12:50:10-04:00",
    "local_start_datetime": "12:50:10 06/11/2026",
    "audio_file": null,
    "talkgroup": 57278,
    "talkgroup_info": {
        "pk": 531,
        "url": "https://scancbus.com/api_v1/talkgroups/531/?format=api",
        "dec_id": 57278,
        "alpha_tag": "CBUS PRKNG",
        "description": "CBUS Parking Enforcement",
        "slug": "cbus-prkng",
        "service_type": "Public Works"
    },
    "freq": 857437500,
    "emergency": false,
    "units": [
        {
            "pk": 3558,
            "dec_id": 2599818,
            "description": null,
            "slug": "2599818"
        },
        {
            "pk": 3558,
            "dec_id": 2599818,
            "description": null,
            "slug": "2599818"
        },
        {
            "pk": 63506,
            "dec_id": -1,
            "description": "Unk",
            "slug": "unk"
        },
        {
            "pk": 63629,
            "dec_id": 2599832,
            "description": null,
            "slug": "2599832"
        },
        {
            "pk": 63629,
            "dec_id": 2599832,
            "description": null,
            "slug": "2599832"
        }
    ],
    "play_length": 26.0,
    "print_play_length": "00:26",
    "slug": "915bab67-0d0e-42f9-b724-a215b38400a3",
    "freq_mhz": "857.438",
    "tg_name": "CBUS PRKNG",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}