Transmission Instance

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

{
    "pk": 12061993,
    "url": "https://scancbus.com/api_v1/transmission/12061993/?format=api",
    "start_datetime": "2026-06-27T21:01:00-04:00",
    "local_start_datetime": "21:01:00 06/27/2026",
    "audio_file": null,
    "talkgroup": 57298,
    "talkgroup_info": {
        "pk": 507,
        "url": "https://scancbus.com/api_v1/talkgroups/507/?format=api",
        "dec_id": 57298,
        "alpha_tag": "CPD TAC 4C",
        "description": "CPD Patrol tactical 4C",
        "slug": "cpd-tac-4c",
        "service_type": "Law Tac"
    },
    "freq": 858937500,
    "emergency": false,
    "units": [
        {
            "pk": 1241,
            "dec_id": 2551720,
            "description": "CPD172",
            "slug": "cpd172"
        },
        {
            "pk": 1241,
            "dec_id": 2551720,
            "description": "CPD172",
            "slug": "cpd172"
        },
        {
            "pk": 13184,
            "dec_id": 2551740,
            "description": "CPD 174",
            "slug": "cpd-174"
        },
        {
            "pk": 13184,
            "dec_id": 2551740,
            "description": "CPD 174",
            "slug": "cpd-174"
        }
    ],
    "play_length": 17.0,
    "print_play_length": "00:17",
    "slug": "1509c44a-6c78-4c72-9efe-2de2d4fc3ee4",
    "freq_mhz": "858.938",
    "tg_name": "CPD TAC 4C",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}