Transmission Instance

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

{
    "pk": 11497376,
    "url": "https://scancbus.com/api_v1/transmission/11497376/?format=api",
    "start_datetime": "2026-06-20T02:29:01-04:00",
    "local_start_datetime": "02:29:01 06/20/2026",
    "audio_file": null,
    "talkgroup": 57048,
    "talkgroup_info": {
        "pk": 482,
        "url": "https://scancbus.com/api_v1/talkgroups/482/?format=api",
        "dec_id": 57048,
        "alpha_tag": "CPD TTAC2",
        "description": "CPD Traffic Enforcement Tac 2",
        "slug": "cpd-ttac2",
        "service_type": "Law Tac"
    },
    "freq": 856937500,
    "emergency": false,
    "units": [
        {
            "pk": 996,
            "dec_id": 2554639,
            "description": "CPD 639 FRWY",
            "slug": "cpd-639-frwy"
        },
        {
            "pk": 996,
            "dec_id": 2554639,
            "description": "CPD 639 FRWY",
            "slug": "cpd-639-frwy"
        },
        {
            "pk": 996,
            "dec_id": 2554639,
            "description": "CPD 639 FRWY",
            "slug": "cpd-639-frwy"
        },
        {
            "pk": 6662,
            "dec_id": 2554621,
            "description": "CPD 621 FRWY",
            "slug": "cpd-621-frwy"
        },
        {
            "pk": 6662,
            "dec_id": 2554621,
            "description": "CPD 621 FRWY",
            "slug": "cpd-621-frwy"
        },
        {
            "pk": 6662,
            "dec_id": 2554621,
            "description": "CPD 621 FRWY",
            "slug": "cpd-621-frwy"
        }
    ],
    "play_length": 20.0,
    "print_play_length": "00:20",
    "slug": "0aa80095-0493-482d-b745-a2f748d51e56",
    "freq_mhz": "856.938",
    "tg_name": "CPD TTAC2",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}