Transmission Instance

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

{
    "pk": 12520215,
    "url": "https://scancbus.com/api_v1/transmission/12520215/?format=api",
    "start_datetime": "2026-07-04T10:34:29-04:00",
    "local_start_datetime": "10:34:29 07/04/2026",
    "audio_file": null,
    "talkgroup": 61014,
    "talkgroup_info": {
        "pk": 572,
        "url": "https://scancbus.com/api_v1/talkgroups/572/?format=api",
        "dec_id": 61014,
        "alpha_tag": "25EVT-14",
        "description": "Countywide Events/Common 14",
        "slug": "25evt-14",
        "service_type": "Interop"
    },
    "freq": 851812500,
    "emergency": false,
    "units": [
        {
            "pk": 6198,
            "dec_id": 2507356,
            "description": null,
            "slug": "2507356"
        },
        {
            "pk": 6198,
            "dec_id": 2507356,
            "description": null,
            "slug": "2507356"
        },
        {
            "pk": 53806,
            "dec_id": 2558952,
            "description": null,
            "slug": "2558952"
        },
        {
            "pk": 53806,
            "dec_id": 2558952,
            "description": null,
            "slug": "2558952"
        }
    ],
    "play_length": 24.0,
    "print_play_length": "00:24",
    "slug": "74af4525-aee5-400a-b239-c7387b8abf8d",
    "freq_mhz": "851.812",
    "tg_name": "25EVT-14",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}