Transmission Instance

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

{
    "pk": 12783232,
    "url": "https://scancbus.com/api_v1/transmission/12783232/?format=api",
    "start_datetime": "2026-07-07T23:47:09-04:00",
    "local_start_datetime": "23:47:09 07/07/2026",
    "audio_file": null,
    "talkgroup": 57518,
    "talkgroup_info": {
        "pk": 520,
        "url": "https://scancbus.com/api_v1/talkgroups/520/?format=api",
        "dec_id": 57518,
        "alpha_tag": "CPD CRT-5",
        "description": "Zone 5 Plain Cars",
        "slug": "cpd-crt-5",
        "service_type": "Law Tac"
    },
    "freq": 858937500,
    "emergency": false,
    "units": [
        {
            "pk": 325,
            "dec_id": 2551610,
            "description": "CPD 161",
            "slug": "cpd-161"
        },
        {
            "pk": 325,
            "dec_id": 2551610,
            "description": "CPD 161",
            "slug": "cpd-161"
        },
        {
            "pk": 75318,
            "dec_id": 2551621,
            "description": null,
            "slug": "2551621"
        },
        {
            "pk": 75318,
            "dec_id": 2551621,
            "description": null,
            "slug": "2551621"
        }
    ],
    "play_length": 22.0,
    "print_play_length": "00:22",
    "slug": "ad8a3142-71bd-42d7-a8c5-60462723640e",
    "freq_mhz": "858.938",
    "tg_name": "CPD CRT-5",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}