Transmission Instance

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

{
    "pk": 9137293,
    "url": "https://scancbus.com/api_v1/transmission/9137293/?format=api",
    "start_datetime": "2026-05-19T17:50:05-04:00",
    "local_start_datetime": "17:50:05 05/19/2026",
    "audio_file": null,
    "talkgroup": 57297,
    "talkgroup_info": {
        "pk": 506,
        "url": "https://scancbus.com/api_v1/talkgroups/506/?format=api",
        "dec_id": 57297,
        "alpha_tag": "CPD TAC 4B",
        "description": "CPD Patrol tactical 4B",
        "slug": "cpd-tac-4b",
        "service_type": "Law Tac"
    },
    "freq": 856937500,
    "emergency": false,
    "units": [
        {
            "pk": 1844,
            "dec_id": 2550340,
            "description": "CPD 34",
            "slug": "cpd-34"
        },
        {
            "pk": 1844,
            "dec_id": 2550340,
            "description": "CPD 34",
            "slug": "cpd-34"
        },
        {
            "pk": 10165,
            "dec_id": 2550320,
            "description": "CPD32",
            "slug": "cpd32"
        }
    ],
    "play_length": 11.0,
    "print_play_length": "00:11",
    "slug": "37de72b9-ec7f-431e-88ea-214bc99c58cd",
    "freq_mhz": "856.938",
    "tg_name": "CPD TAC 4B",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}