Transmission Instance

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

{
    "pk": 12515072,
    "url": "https://scancbus.com/api_v1/transmission/12515072/?format=api",
    "start_datetime": "2026-07-04T08:52:40-04:00",
    "local_start_datetime": "08:52:40 07/04/2026",
    "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": 773381250,
    "emergency": false,
    "units": [
        {
            "pk": 86346,
            "dec_id": 2515881,
            "description": null,
            "slug": "2515881"
        },
        {
            "pk": 86346,
            "dec_id": 2515881,
            "description": null,
            "slug": "2515881"
        },
        {
            "pk": 86358,
            "dec_id": 2515895,
            "description": null,
            "slug": "2515895"
        }
    ],
    "play_length": 7.0,
    "print_play_length": "00:07",
    "slug": "10891504-4bc7-49b6-8729-361c991efdbf",
    "freq_mhz": "773.381",
    "tg_name": "WHPDDSP",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}