Transmission Instance

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

{
    "pk": 7580272,
    "url": "https://scancbus.com/api_v1/transmission/7580272/?format=api",
    "start_datetime": "2026-04-29T08:36:47-04:00",
    "local_start_datetime": "08:36:47 04/29/2026",
    "audio_file": null,
    "talkgroup": 57301,
    "talkgroup_info": {
        "pk": 33,
        "url": "https://scancbus.com/api_v1/talkgroups/33/?format=api",
        "dec_id": 57301,
        "alpha_tag": "CPD TAC 5A",
        "description": "CPD Patrol tactical 5A",
        "slug": "cpd-tac-5a",
        "service_type": "Law Tac"
    },
    "freq": 859937500,
    "emergency": false,
    "units": [
        {
            "pk": 1035,
            "dec_id": 2551218,
            "description": "CPD 9121",
            "slug": "cpd-9121"
        },
        {
            "pk": 1035,
            "dec_id": 2551218,
            "description": "CPD 9121",
            "slug": "cpd-9121"
        },
        {
            "pk": 11816,
            "dec_id": 2521982,
            "description": "CPD Radio 82",
            "slug": "cpd-radio-82"
        },
        {
            "pk": 11816,
            "dec_id": 2521982,
            "description": "CPD Radio 82",
            "slug": "cpd-radio-82"
        }
    ],
    "play_length": 22.0,
    "print_play_length": "00:22",
    "slug": "7967e193-7199-4b4a-a51d-b7503bc99e9c",
    "freq_mhz": "859.938",
    "tg_name": "CPD TAC 5A",
    "source": 40,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}