Transmission Instance

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

{
    "pk": 7088570,
    "url": "https://scancbus.com/api_v1/transmission/7088570/?format=api",
    "start_datetime": "2026-04-22T18:35:33-04:00",
    "local_start_datetime": "18:35:33 04/22/2026",
    "audio_file": null,
    "talkgroup": 61284,
    "talkgroup_info": {
        "pk": 318,
        "url": "https://scancbus.com/api_v1/talkgroups/318/?format=api",
        "dec_id": 61284,
        "alpha_tag": "CUPD DSP",
        "description": "Capital University Police",
        "slug": "cupd-dsp",
        "service_type": "Law Dispatch"
    },
    "freq": 857437500,
    "emergency": false,
    "units": [
        {
            "pk": 1424,
            "dec_id": 2509800,
            "description": null,
            "slug": "2509800"
        },
        {
            "pk": 1424,
            "dec_id": 2509800,
            "description": null,
            "slug": "2509800"
        },
        {
            "pk": 10843,
            "dec_id": 2509804,
            "description": null,
            "slug": "2509804"
        },
        {
            "pk": 10843,
            "dec_id": 2509804,
            "description": null,
            "slug": "2509804"
        }
    ],
    "play_length": 10.0,
    "print_play_length": "00:10",
    "slug": "fb541276-0231-4d03-95a4-9fb52d657b43",
    "freq_mhz": "857.438",
    "tg_name": "CUPD DSP",
    "source": 40,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}