Transmission Instance

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

{
    "pk": 12598134,
    "url": "https://scancbus.com/api_v1/transmission/12598134/?format=api",
    "start_datetime": "2026-07-05T12:21:18-04:00",
    "local_start_datetime": "12:21:18 07/05/2026",
    "audio_file": null,
    "talkgroup": 61011,
    "talkgroup_info": {
        "pk": 569,
        "url": "https://scancbus.com/api_v1/talkgroups/569/?format=api",
        "dec_id": 61011,
        "alpha_tag": "25EVT-11",
        "description": "Countywide Events/Common 11",
        "slug": "25evt-11",
        "service_type": "Interop"
    },
    "freq": 773281250,
    "emergency": false,
    "units": [
        {
            "pk": 1646,
            "dec_id": 2507585,
            "description": null,
            "slug": "2507585"
        },
        {
            "pk": 1646,
            "dec_id": 2507585,
            "description": null,
            "slug": "2507585"
        },
        {
            "pk": 1646,
            "dec_id": 2507585,
            "description": null,
            "slug": "2507585"
        },
        {
            "pk": 6560,
            "dec_id": 2507589,
            "description": null,
            "slug": "2507589"
        },
        {
            "pk": 10969,
            "dec_id": 2507524,
            "description": null,
            "slug": "2507524"
        },
        {
            "pk": 10969,
            "dec_id": 2507524,
            "description": null,
            "slug": "2507524"
        }
    ],
    "play_length": 23.0,
    "print_play_length": "00:23",
    "slug": "36d26568-d5b8-40bb-b744-aca8a74d2b80",
    "freq_mhz": "773.281",
    "tg_name": "25EVT-11",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}