Transmission Instance

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

{
    "pk": 8858266,
    "url": "https://scancbus.com/api_v1/transmission/8858266/?format=api",
    "start_datetime": "2026-05-15T19:15:08-04:00",
    "local_start_datetime": "19:15:08 05/15/2026",
    "audio_file": null,
    "talkgroup": 16501,
    "talkgroup_info": {
        "pk": 963,
        "url": "https://scancbus.com/api_v1/talkgroups/963/?format=api",
        "dec_id": 16501,
        "alpha_tag": "SO23DISP",
        "description": "Fairfield Sheriff Dispatch",
        "slug": "so23disp",
        "service_type": "Emergency Ops"
    },
    "freq": 772356250,
    "emergency": false,
    "units": [
        {
            "pk": 57405,
            "dec_id": 2390438,
            "description": null,
            "slug": "2390438"
        },
        {
            "pk": 74162,
            "dec_id": 2391358,
            "description": null,
            "slug": "2391358"
        },
        {
            "pk": 74162,
            "dec_id": 2391358,
            "description": null,
            "slug": "2391358"
        }
    ],
    "play_length": 12.0,
    "print_play_length": "00:12",
    "slug": "a6ee29b3-d74c-4eea-94a7-949c0e93c129",
    "freq_mhz": "772.356",
    "tg_name": "SO23DISP",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}