Transmission Instance

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

{
    "pk": 8972028,
    "url": "https://scancbus.com/api_v1/transmission/8972028/?format=api",
    "start_datetime": "2026-05-17T15:42:25-04:00",
    "local_start_datetime": "15:42:25 05/17/2026",
    "audio_file": null,
    "talkgroup": 57204,
    "talkgroup_info": {
        "pk": 393,
        "url": "https://scancbus.com/api_v1/talkgroups/393/?format=api",
        "dec_id": 57204,
        "alpha_tag": "EZ-3",
        "description": "Countywide interoperability 3",
        "slug": "ez-3",
        "service_type": "Interop"
    },
    "freq": 856487500,
    "emergency": false,
    "units": [
        {
            "pk": 11992,
            "dec_id": 2500059,
            "description": null,
            "slug": "2500059"
        },
        {
            "pk": 11992,
            "dec_id": 2500059,
            "description": null,
            "slug": "2500059"
        },
        {
            "pk": 11992,
            "dec_id": 2500059,
            "description": null,
            "slug": "2500059"
        },
        {
            "pk": 56431,
            "dec_id": 2503706,
            "description": null,
            "slug": "2503706"
        },
        {
            "pk": 56431,
            "dec_id": 2503706,
            "description": null,
            "slug": "2503706"
        }
    ],
    "play_length": 13.0,
    "print_play_length": "00:13",
    "slug": "b6bac054-240e-4050-af40-16a10cd78c7f",
    "freq_mhz": "856.487",
    "tg_name": "EZ-3",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}