Transmission Instance

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

{
    "pk": 5640806,
    "url": "https://scancbus.com/api_v1/transmission/5640806/?format=api",
    "start_datetime": "2026-04-04T11:09:41-04:00",
    "local_start_datetime": "11:09:41 04/04/2026",
    "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": 770206250,
    "emergency": false,
    "units": [
        {
            "pk": 85474,
            "dec_id": 2515990,
            "description": null,
            "slug": "2515990"
        },
        {
            "pk": 85474,
            "dec_id": 2515990,
            "description": null,
            "slug": "2515990"
        },
        {
            "pk": 86346,
            "dec_id": 2515881,
            "description": null,
            "slug": "2515881"
        }
    ],
    "play_length": 29.0,
    "print_play_length": "00:29",
    "slug": "47e6da5c-3b04-4f0b-8976-63e50f97796e",
    "freq_mhz": "770.206",
    "tg_name": "WHPDDSP",
    "source": 4,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}