Transmission Instance

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

{
    "pk": 8929743,
    "url": "https://scancbus.com/api_v1/transmission/8929743/?format=api",
    "start_datetime": "2026-05-16T21:14:50-04:00",
    "local_start_datetime": "21:14:50 05/16/2026",
    "audio_file": null,
    "talkgroup": 57203,
    "talkgroup_info": {
        "pk": 330,
        "url": "https://scancbus.com/api_v1/talkgroups/330/?format=api",
        "dec_id": 57203,
        "alpha_tag": "EZ-2",
        "description": "Countywide interoperability 2",
        "slug": "ez-2",
        "service_type": "Interop"
    },
    "freq": 856487500,
    "emergency": false,
    "units": [
        {
            "pk": 1496,
            "dec_id": 2540454,
            "description": null,
            "slug": "2540454"
        },
        {
            "pk": 1496,
            "dec_id": 2540454,
            "description": null,
            "slug": "2540454"
        },
        {
            "pk": 9489,
            "dec_id": 2542297,
            "description": null,
            "slug": "2542297"
        },
        {
            "pk": 9489,
            "dec_id": 2542297,
            "description": null,
            "slug": "2542297"
        }
    ],
    "play_length": 14.0,
    "print_play_length": "00:14",
    "slug": "278c3270-ef12-4a2f-b6ca-9cc640d2213c",
    "freq_mhz": "856.487",
    "tg_name": "EZ-2",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}