Transmission Instance

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

{
    "pk": 9250690,
    "url": "https://scancbus.com/api_v1/transmission/9250690/?format=api",
    "start_datetime": "2026-05-21T06:12:20-04:00",
    "local_start_datetime": "06:12:20 05/21/2026",
    "audio_file": null,
    "talkgroup": 51739,
    "talkgroup_info": {
        "pk": 14,
        "url": "https://scancbus.com/api_v1/talkgroups/14/?format=api",
        "dec_id": 51739,
        "alpha_tag": "POST21",
        "description": "OSP Post 21 Delaware Dispatch",
        "slug": "post21",
        "service_type": "Law Dispatch"
    },
    "freq": 772856250,
    "emergency": false,
    "units": [
        {
            "pk": 539,
            "dec_id": 9004804,
            "description": null,
            "slug": "9004804"
        },
        {
            "pk": 80062,
            "dec_id": 9001784,
            "description": null,
            "slug": "9001784"
        },
        {
            "pk": 80062,
            "dec_id": 9001784,
            "description": null,
            "slug": "9001784"
        }
    ],
    "play_length": 5.0,
    "print_play_length": "00:05",
    "slug": "d943a38f-ee53-4677-a9f8-40c228a37b94",
    "freq_mhz": "772.856",
    "tg_name": "POST21",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}