Transmission Instance

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

{
    "pk": 9259652,
    "url": "https://scancbus.com/api_v1/transmission/9259652/?format=api",
    "start_datetime": "2026-05-21T08:58:39-04:00",
    "local_start_datetime": "08:58:39 05/21/2026",
    "audio_file": null,
    "talkgroup": 57117,
    "talkgroup_info": {
        "pk": 302,
        "url": "https://scancbus.com/api_v1/talkgroups/302/?format=api",
        "dec_id": 57117,
        "alpha_tag": "BN6 FG",
        "description": "CFD Battalion 6 Fireground",
        "slug": "bn6-fg",
        "service_type": "Fire-Tac"
    },
    "freq": 857437500,
    "emergency": false,
    "units": [
        {
            "pk": 670,
            "dec_id": 2502160,
            "description": "CFD-B6",
            "slug": "cfd-b6"
        },
        {
            "pk": 670,
            "dec_id": 2502160,
            "description": "CFD-B6",
            "slug": "cfd-b6"
        },
        {
            "pk": 854,
            "dec_id": 2500525,
            "description": "L5 M2",
            "slug": "l5-m2"
        },
        {
            "pk": 854,
            "dec_id": 2500525,
            "description": "L5 M2",
            "slug": "l5-m2"
        }
    ],
    "play_length": 20.0,
    "print_play_length": "00:20",
    "slug": "a80849ce-9fb7-4451-b177-a44132b0292f",
    "freq_mhz": "857.438",
    "tg_name": "BN6 FG",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}