Transmission Instance

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

{
    "pk": 13440967,
    "url": "https://scancbus.com/api_v1/transmission/13440967/?format=api",
    "start_datetime": "2026-07-16T12:22:18-04:00",
    "local_start_datetime": "12:22:18 07/16/2026",
    "audio_file": null,
    "talkgroup": 61030,
    "talkgroup_info": {
        "pk": 21,
        "url": "https://scancbus.com/api_v1/talkgroups/21/?format=api",
        "dec_id": 61030,
        "alpha_tag": "SO25 WEST",
        "description": "FCSO West Dispatch",
        "slug": "so25-west",
        "service_type": "Law Dispatch"
    },
    "freq": 858937500,
    "emergency": false,
    "units": [
        {
            "pk": 4462,
            "dec_id": 2519968,
            "description": null,
            "slug": "2519968"
        },
        {
            "pk": 4462,
            "dec_id": 2519968,
            "description": null,
            "slug": "2519968"
        },
        {
            "pk": 100048,
            "dec_id": 2556066,
            "description": null,
            "slug": "2556066"
        },
        {
            "pk": 100048,
            "dec_id": 2556066,
            "description": null,
            "slug": "2556066"
        }
    ],
    "play_length": 13.0,
    "print_play_length": "00:13",
    "slug": "1a78968a-27fc-4319-a6d8-b8df4062e37f",
    "freq_mhz": "858.938",
    "tg_name": "SO25 WEST",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}