Transmission Instance

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

{
    "pk": 7620587,
    "url": "https://scancbus.com/api_v1/transmission/7620587/?format=api",
    "start_datetime": "2026-04-29T17:37:41-04:00",
    "local_start_datetime": "17:37:41 04/29/2026",
    "audio_file": null,
    "talkgroup": 20001,
    "talkgroup_info": {
        "pk": 108,
        "url": "https://scancbus.com/api_v1/talkgroups/108/?format=api",
        "dec_id": 20001,
        "alpha_tag": "DUB PTL-1",
        "description": "Dublin Police dispatch",
        "slug": "dub-ptl-1",
        "service_type": "Law Dispatch"
    },
    "freq": 854187500,
    "emergency": false,
    "units": [
        {
            "pk": 4513,
            "dec_id": 2121042,
            "description": null,
            "slug": "2121042"
        },
        {
            "pk": 4513,
            "dec_id": 2121042,
            "description": null,
            "slug": "2121042"
        },
        {
            "pk": 12444,
            "dec_id": 2121022,
            "description": null,
            "slug": "2121022"
        },
        {
            "pk": 12444,
            "dec_id": 2121022,
            "description": null,
            "slug": "2121022"
        }
    ],
    "play_length": 17.0,
    "print_play_length": "00:17",
    "slug": "ab69bab2-cf36-42f9-a55b-3c06196f3810",
    "freq_mhz": "854.188",
    "tg_name": "DUB PTL-1",
    "source": 6,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}