Transmission Instance

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

{
    "pk": 8931450,
    "url": "https://scancbus.com/api_v1/transmission/8931450/?format=api",
    "start_datetime": "2026-05-16T21:49:16-04:00",
    "local_start_datetime": "21:49:16 05/16/2026",
    "audio_file": null,
    "talkgroup": 16509,
    "talkgroup_info": {
        "pk": 985,
        "url": "https://scancbus.com/api_v1/talkgroups/985/?format=api",
        "dec_id": 16509,
        "alpha_tag": "23-PPD 1",
        "description": "Pickerington Police Dispatch",
        "slug": "23-ppd-1",
        "service_type": "Law Dispatch"
    },
    "freq": 852475000,
    "emergency": false,
    "units": [
        {
            "pk": 53194,
            "dec_id": 2390606,
            "description": null,
            "slug": "2390606"
        },
        {
            "pk": 53194,
            "dec_id": 2390606,
            "description": null,
            "slug": "2390606"
        },
        {
            "pk": 57380,
            "dec_id": 2390620,
            "description": null,
            "slug": "2390620"
        },
        {
            "pk": 57380,
            "dec_id": 2390620,
            "description": null,
            "slug": "2390620"
        }
    ],
    "play_length": 14.0,
    "print_play_length": "00:14",
    "slug": "fe05eee8-39c9-4df2-a1e8-e0ebbe8c140c",
    "freq_mhz": "852.475",
    "tg_name": "23-PPD 1",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}