Transmission Instance

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

{
    "pk": 7620556,
    "url": "https://scancbus.com/api_v1/transmission/7620556/?format=api",
    "start_datetime": "2026-04-29T17:37:21-04:00",
    "local_start_datetime": "17:37:21 04/29/2026",
    "audio_file": null,
    "talkgroup": 57231,
    "talkgroup_info": {
        "pk": 442,
        "url": "https://scancbus.com/api_v1/talkgroups/442/?format=api",
        "dec_id": 57231,
        "alpha_tag": "CPD COMM A",
        "description": "CPD Comm Channel A",
        "slug": "cpd-comm-a",
        "service_type": "Law Talk"
    },
    "freq": 858487500,
    "emergency": false,
    "units": [
        {
            "pk": 54,
            "dec_id": 2521993,
            "description": "CPD Radio 93",
            "slug": "cpd-radio-93"
        },
        {
            "pk": 1168,
            "dec_id": 2552040,
            "description": "CPD 204",
            "slug": "cpd-204"
        }
    ],
    "play_length": 3.0,
    "print_play_length": "00:03",
    "slug": "1302bc61-4f7e-4347-904c-6a85b21b7037",
    "freq_mhz": "858.487",
    "tg_name": "CPD COMM A",
    "source": 40,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}