Transmission Instance

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

{
    "pk": 7334717,
    "url": "https://scancbus.com/api_v1/transmission/7334717/?format=api",
    "start_datetime": "2026-04-25T19:47:05-04:00",
    "local_start_datetime": "19:47:05 04/25/2026",
    "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": 772856250,
    "emergency": false,
    "units": [
        {
            "pk": 9306,
            "dec_id": 2390291,
            "description": null,
            "slug": "2390291"
        },
        {
            "pk": 63574,
            "dec_id": 2390385,
            "description": null,
            "slug": "2390385"
        },
        {
            "pk": 73833,
            "dec_id": 2391356,
            "description": null,
            "slug": "2391356"
        },
        {
            "pk": 73833,
            "dec_id": 2391356,
            "description": null,
            "slug": "2391356"
        },
        {
            "pk": 77385,
            "dec_id": 2391077,
            "description": null,
            "slug": "2391077"
        }
    ],
    "play_length": 21.0,
    "print_play_length": "00:21",
    "slug": "1a2d35ef-01a1-4f55-b9fa-98580e3e0c44",
    "freq_mhz": "772.856",
    "tg_name": "SO23DISP",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}