Transmission Instance

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

{
    "pk": 11511275,
    "url": "https://scancbus.com/api_v1/transmission/11511275/?format=api",
    "start_datetime": "2026-06-20T09:37:25-04:00",
    "local_start_datetime": "09:37:25 06/20/2026",
    "audio_file": null,
    "talkgroup": 57196,
    "talkgroup_info": {
        "pk": 265,
        "url": "https://scancbus.com/api_v1/talkgroups/265/?format=api",
        "dec_id": 57196,
        "alpha_tag": "EZ-1",
        "description": "Countywide interoperability 1",
        "slug": "ez-1",
        "service_type": "Interop"
    },
    "freq": 856487500,
    "emergency": false,
    "units": [
        {
            "pk": 89,
            "dec_id": 2542050,
            "description": null,
            "slug": "2542050"
        },
        {
            "pk": 89,
            "dec_id": 2542050,
            "description": null,
            "slug": "2542050"
        },
        {
            "pk": 299,
            "dec_id": 2542894,
            "description": null,
            "slug": "2542894"
        },
        {
            "pk": 299,
            "dec_id": 2542894,
            "description": null,
            "slug": "2542894"
        },
        {
            "pk": 1395,
            "dec_id": 2554647,
            "description": "CPD 647 FRWY",
            "slug": "cpd-647-frwy"
        },
        {
            "pk": 7006,
            "dec_id": 2545148,
            "description": null,
            "slug": "2545148"
        }
    ],
    "play_length": 39.0,
    "print_play_length": "00:39",
    "slug": "f1c0d0b8-2794-4da1-8964-9749e32a0be0",
    "freq_mhz": "856.487",
    "tg_name": "EZ-1",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}