Transmission Instance

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

{
    "pk": 7020791,
    "url": "https://scancbus.com/api_v1/transmission/7020791/?format=api",
    "start_datetime": "2026-04-22T00:01:06-04:00",
    "local_start_datetime": "00:01:06 04/22/2026",
    "audio_file": null,
    "talkgroup": 57302,
    "talkgroup_info": {
        "pk": 305,
        "url": "https://scancbus.com/api_v1/talkgroups/305/?format=api",
        "dec_id": 57302,
        "alpha_tag": "CPD TAC 5B",
        "description": "CPD Patrol tactical 5B",
        "slug": "cpd-tac-5b",
        "service_type": "Law Tac"
    },
    "freq": 856937500,
    "emergency": false,
    "units": [
        {
            "pk": 461,
            "dec_id": 2551240,
            "description": "CPD124",
            "slug": "cpd124"
        },
        {
            "pk": 56656,
            "dec_id": 2551230,
            "description": null,
            "slug": "2551230"
        }
    ],
    "play_length": 4.0,
    "print_play_length": "00:04",
    "slug": "22a97dab-d04d-4c26-9c5a-c6b55890f87f",
    "freq_mhz": "856.938",
    "tg_name": "CPD TAC 5B",
    "source": 40,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}