Transmission Instance

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

{
    "pk": 12939662,
    "url": "https://scancbus.com/api_v1/transmission/12939662/?format=api",
    "start_datetime": "2026-07-09T19:05:07-04:00",
    "local_start_datetime": "19:05:07 07/09/2026",
    "audio_file": null,
    "talkgroup": 57269,
    "talkgroup_info": {
        "pk": 8,
        "url": "https://scancbus.com/api_v1/talkgroups/8/?format=api",
        "dec_id": 57269,
        "alpha_tag": "CPD PATROL1",
        "description": "CPD Patrol 1 (North/Northeast)",
        "slug": "cpd-patrol1",
        "service_type": "Law Dispatch"
    },
    "freq": 857437500,
    "emergency": false,
    "units": [
        {
            "pk": 1348,
            "dec_id": 2542007,
            "description": null,
            "slug": "2542007"
        },
        {
            "pk": 1436,
            "dec_id": 2521978,
            "description": "CPD Disp",
            "slug": "cpd-disp"
        },
        {
            "pk": 1436,
            "dec_id": 2521978,
            "description": "CPD Disp",
            "slug": "cpd-disp"
        }
    ],
    "play_length": 4.0,
    "print_play_length": "00:04",
    "slug": "2a5a00b2-0bd9-4c3d-8ada-ad911521fa39",
    "freq_mhz": "857.438",
    "tg_name": "PATROL1",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}