Transmission Instance

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

{
    "pk": 9048707,
    "url": "https://scancbus.com/api_v1/transmission/9048707/?format=api",
    "start_datetime": "2026-05-18T15:42:23-04:00",
    "local_start_datetime": "15:42:23 05/18/2026",
    "audio_file": null,
    "talkgroup": 57273,
    "talkgroup_info": {
        "pk": 5,
        "url": "https://scancbus.com/api_v1/talkgroups/5/?format=api",
        "dec_id": 57273,
        "alpha_tag": "CPD PATROL5",
        "description": "CPD Patrol 5 (Central)",
        "slug": "cpd-patrol5",
        "service_type": "Law Dispatch"
    },
    "freq": 858987500,
    "emergency": false,
    "units": [
        {
            "pk": 1675,
            "dec_id": 2543232,
            "description": null,
            "slug": "2543232"
        },
        {
            "pk": 2965,
            "dec_id": 2542605,
            "description": null,
            "slug": "2542605"
        },
        {
            "pk": 85131,
            "dec_id": 2543467,
            "description": null,
            "slug": "2543467"
        }
    ],
    "play_length": 4.0,
    "print_play_length": "00:04",
    "slug": "cdc4f6e2-4d96-44db-9136-dad13187cb19",
    "freq_mhz": "858.987",
    "tg_name": "PATROL5",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}