Transmission Instance

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

{
    "pk": 7174945,
    "url": "https://scancbus.com/api_v1/transmission/7174945/?format=api",
    "start_datetime": "2026-04-23T17:46:04-04:00",
    "local_start_datetime": "17:46:04 04/23/2026",
    "audio_file": null,
    "talkgroup": 57304,
    "talkgroup_info": {
        "pk": 288,
        "url": "https://scancbus.com/api_v1/talkgroups/288/?format=api",
        "dec_id": 57304,
        "alpha_tag": "CPD TAC 5D",
        "description": "CPD Patrol tactical 5D",
        "slug": "cpd-tac-5d",
        "service_type": "Law Tac"
    },
    "freq": 856487500,
    "emergency": false,
    "units": [
        {
            "pk": 1909,
            "dec_id": 2551221,
            "description": null,
            "slug": "2551221"
        },
        {
            "pk": 1909,
            "dec_id": 2551221,
            "description": null,
            "slug": "2551221"
        },
        {
            "pk": 1909,
            "dec_id": 2551221,
            "description": null,
            "slug": "2551221"
        },
        {
            "pk": 2062,
            "dec_id": 2551102,
            "description": "CPD S11",
            "slug": "cpd-s11"
        },
        {
            "pk": 56656,
            "dec_id": 2551230,
            "description": null,
            "slug": "2551230"
        }
    ],
    "play_length": 25.0,
    "print_play_length": "00:25",
    "slug": "c1271263-a1c6-44a7-82bf-51f42f9f6f89",
    "freq_mhz": "856.487",
    "tg_name": "CPD TAC 5D",
    "source": 40,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}