Transmission Instance

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

{
    "pk": 9011236,
    "url": "https://scancbus.com/api_v1/transmission/9011236/?format=api",
    "start_datetime": "2026-05-18T07:33:19-04:00",
    "local_start_datetime": "07:33:19 05/18/2026",
    "audio_file": null,
    "talkgroup": 51545,
    "talkgroup_info": {
        "pk": 672,
        "url": "https://scancbus.com/api_v1/talkgroups/672/?format=api",
        "dec_id": 51545,
        "alpha_tag": "POST45",
        "description": "OSP Post 45 Granville Dispatch",
        "slug": "post45",
        "service_type": "Law Dispatch"
    },
    "freq": 853437500,
    "emergency": false,
    "units": [
        {
            "pk": 4847,
            "dec_id": 9004772,
            "description": null,
            "slug": "9004772"
        },
        {
            "pk": 4847,
            "dec_id": 9004772,
            "description": null,
            "slug": "9004772"
        },
        {
            "pk": 10495,
            "dec_id": 9005182,
            "description": null,
            "slug": "9005182"
        },
        {
            "pk": 10495,
            "dec_id": 9005182,
            "description": null,
            "slug": "9005182"
        }
    ],
    "play_length": 19.0,
    "print_play_length": "00:19",
    "slug": "2be1e96b-a83d-4ecd-ac87-0c8eb29d52f4",
    "freq_mhz": "853.438",
    "tg_name": "POST45",
    "source": 7,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}