Transmission Instance

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

{
    "pk": 7328637,
    "url": "https://scancbus.com/api_v1/transmission/7328637/?format=api",
    "start_datetime": "2026-04-25T18:04:59-04:00",
    "local_start_datetime": "18:04:59 04/25/2026",
    "audio_file": null,
    "talkgroup": 61009,
    "talkgroup_info": {
        "pk": 567,
        "url": "https://scancbus.com/api_v1/talkgroups/567/?format=api",
        "dec_id": 61009,
        "alpha_tag": "25EVT-9",
        "description": "Countywide Events/Common 9",
        "slug": "25evt-9",
        "service_type": "Interop"
    },
    "freq": 773381250,
    "emergency": false,
    "units": [
        {
            "pk": 12500,
            "dec_id": 2504327,
            "description": null,
            "slug": "2504327"
        },
        {
            "pk": 12500,
            "dec_id": 2504327,
            "description": null,
            "slug": "2504327"
        },
        {
            "pk": 56438,
            "dec_id": 2503950,
            "description": null,
            "slug": "2503950"
        },
        {
            "pk": 56438,
            "dec_id": 2503950,
            "description": null,
            "slug": "2503950"
        }
    ],
    "play_length": 13.0,
    "print_play_length": "00:13",
    "slug": "73c3fea8-2310-414c-8d41-cef0b37eb9cf",
    "freq_mhz": "773.381",
    "tg_name": "25EVT-9",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}