Transmission Instance

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

{
    "pk": 5618311,
    "url": "https://scancbus.com/api_v1/transmission/5618311/?format=api",
    "start_datetime": "2026-04-04T00:48:55-04:00",
    "local_start_datetime": "00:48:55 04/04/2026",
    "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": 858437500,
    "emergency": false,
    "units": [
        {
            "pk": 510,
            "dec_id": 2521987,
            "description": "CPD Radio 87",
            "slug": "cpd-radio-87"
        },
        {
            "pk": 510,
            "dec_id": 2521987,
            "description": "CPD Radio 87",
            "slug": "cpd-radio-87"
        },
        {
            "pk": 510,
            "dec_id": 2521987,
            "description": "CPD Radio 87",
            "slug": "cpd-radio-87"
        },
        {
            "pk": 510,
            "dec_id": 2521987,
            "description": "CPD Radio 87",
            "slug": "cpd-radio-87"
        },
        {
            "pk": 510,
            "dec_id": 2521987,
            "description": "CPD Radio 87",
            "slug": "cpd-radio-87"
        },
        {
            "pk": 72352,
            "dec_id": 2543377,
            "description": null,
            "slug": "2543377"
        }
    ],
    "play_length": 17.0,
    "print_play_length": "00:17",
    "slug": "f99ad212-3ec4-4460-aa8a-2bc856cf3faa",
    "freq_mhz": "858.438",
    "tg_name": "PATROL5",
    "source": 4,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}