Transmission Instance

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

{
    "pk": 8859592,
    "url": "https://scancbus.com/api_v1/transmission/8859592/?format=api",
    "start_datetime": "2026-05-15T19:36:49-04:00",
    "local_start_datetime": "19:36:49 05/15/2026",
    "audio_file": null,
    "talkgroup": 17562,
    "talkgroup_info": {
        "pk": 1,
        "url": "https://scancbus.com/api_v1/talkgroups/1/?format=api",
        "dec_id": 17562,
        "alpha_tag": "WHPDDSP",
        "description": "Whitehall Police Dispatch",
        "slug": "whpddsp",
        "service_type": "Law Dispatch"
    },
    "freq": 769206250,
    "emergency": false,
    "units": [
        {
            "pk": 60,
            "dec_id": 2591101,
            "description": null,
            "slug": "2591101"
        },
        {
            "pk": 60,
            "dec_id": 2591101,
            "description": null,
            "slug": "2591101"
        },
        {
            "pk": 85440,
            "dec_id": 2515991,
            "description": null,
            "slug": "2515991"
        },
        {
            "pk": 86354,
            "dec_id": 2515884,
            "description": null,
            "slug": "2515884"
        },
        {
            "pk": 86354,
            "dec_id": 2515884,
            "description": null,
            "slug": "2515884"
        },
        {
            "pk": 86362,
            "dec_id": 2515862,
            "description": null,
            "slug": "2515862"
        }
    ],
    "play_length": 21.0,
    "print_play_length": "00:21",
    "slug": "02b1133a-78d9-402a-8194-a863dad32e43",
    "freq_mhz": "769.206",
    "tg_name": "WHPDDSP",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}