Transmission Instance

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

{
    "pk": 11904542,
    "url": "https://scancbus.com/api_v1/transmission/11904542/?format=api",
    "start_datetime": "2026-06-25T15:29:49-04:00",
    "local_start_datetime": "15:29:49 06/25/2026",
    "audio_file": null,
    "talkgroup": 51781,
    "talkgroup_info": {
        "pk": 682,
        "url": "https://scancbus.com/api_v1/talkgroups/682/?format=api",
        "dec_id": 51781,
        "alpha_tag": "POST97",
        "description": "State Capitol Complex Security",
        "slug": "post97",
        "service_type": "Security"
    },
    "freq": 773031250,
    "emergency": false,
    "units": [
        {
            "pk": 4794,
            "dec_id": 9004805,
            "description": null,
            "slug": "9004805"
        },
        {
            "pk": 4794,
            "dec_id": 9004805,
            "description": null,
            "slug": "9004805"
        },
        {
            "pk": 4794,
            "dec_id": 9004805,
            "description": null,
            "slug": "9004805"
        },
        {
            "pk": 4794,
            "dec_id": 9004805,
            "description": null,
            "slug": "9004805"
        },
        {
            "pk": 8096,
            "dec_id": 9004654,
            "description": null,
            "slug": "9004654"
        },
        {
            "pk": 9496,
            "dec_id": 9001418,
            "description": null,
            "slug": "9001418"
        },
        {
            "pk": 93458,
            "dec_id": 9002824,
            "description": null,
            "slug": "9002824"
        }
    ],
    "play_length": 12.0,
    "print_play_length": "00:12",
    "slug": "26c9f56e-46f8-4671-a95d-a773fd5a291f",
    "freq_mhz": "773.031",
    "tg_name": "POST97",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}