Transmission Instance

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

{
    "pk": 8825859,
    "url": "https://scancbus.com/api_v1/transmission/8825859/?format=api",
    "start_datetime": "2026-05-15T12:06:46-04:00",
    "local_start_datetime": "12:06:46 05/15/2026",
    "audio_file": null,
    "talkgroup": 57203,
    "talkgroup_info": {
        "pk": 330,
        "url": "https://scancbus.com/api_v1/talkgroups/330/?format=api",
        "dec_id": 57203,
        "alpha_tag": "EZ-2",
        "description": "Countywide interoperability 2",
        "slug": "ez-2",
        "service_type": "Interop"
    },
    "freq": 858437500,
    "emergency": false,
    "units": [
        {
            "pk": 3151,
            "dec_id": 2542618,
            "description": null,
            "slug": "2542618"
        },
        {
            "pk": 3151,
            "dec_id": 2542618,
            "description": null,
            "slug": "2542618"
        },
        {
            "pk": 3283,
            "dec_id": 2542720,
            "description": null,
            "slug": "2542720"
        },
        {
            "pk": 3283,
            "dec_id": 2542720,
            "description": null,
            "slug": "2542720"
        }
    ],
    "play_length": 25.0,
    "print_play_length": "00:25",
    "slug": "41c4b1f2-76ba-4734-873c-22ad96f45081",
    "freq_mhz": "858.438",
    "tg_name": "EZ-2",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}