Transmission Instance

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

{
    "pk": 7957022,
    "url": "https://scancbus.com/api_v1/transmission/7957022/?format=api",
    "start_datetime": "2026-05-04T11:43:50-04:00",
    "local_start_datetime": "11:43:50 05/04/2026",
    "audio_file": null,
    "talkgroup": 51732,
    "talkgroup_info": {
        "pk": 19,
        "url": "https://scancbus.com/api_v1/talkgroups/19/?format=api",
        "dec_id": 51732,
        "alpha_tag": "POST25",
        "description": "OSP Post 25 Columbus Dispatch",
        "slug": "post25",
        "service_type": "Law Dispatch"
    },
    "freq": 770456250,
    "emergency": false,
    "units": [
        {
            "pk": 204,
            "dec_id": 9004784,
            "description": null,
            "slug": "9004784"
        },
        {
            "pk": 87059,
            "dec_id": 9004374,
            "description": null,
            "slug": "9004374"
        },
        {
            "pk": 87059,
            "dec_id": 9004374,
            "description": null,
            "slug": "9004374"
        }
    ],
    "play_length": 13.0,
    "print_play_length": "00:13",
    "slug": "e6cf34f2-a5ae-4195-bcbf-2d600f4b3572",
    "freq_mhz": "770.456",
    "tg_name": "POST25",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}