Transmission Instance

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

{
    "pk": 12991895,
    "url": "https://scancbus.com/api_v1/transmission/12991895/?format=api",
    "start_datetime": "2026-07-10T11:54:03-04:00",
    "local_start_datetime": "11:54:03 07/10/2026",
    "audio_file": null,
    "talkgroup": 20072,
    "talkgroup_info": {
        "pk": 135,
        "url": "https://scancbus.com/api_v1/talkgroups/135/?format=api",
        "dec_id": 20072,
        "alpha_tag": "HIL PTL 1",
        "description": "Hilliard Patrol 1",
        "slug": "hil-ptl-1",
        "service_type": "Law Dispatch"
    },
    "freq": 851487500,
    "emergency": false,
    "units": [
        {
            "pk": 1180,
            "dec_id": 2122095,
            "description": "HPD Car1902",
            "slug": "hpd-car1902"
        },
        {
            "pk": 2828,
            "dec_id": 2128015,
            "description": "NRECC 15",
            "slug": "nrecc-15"
        },
        {
            "pk": 2828,
            "dec_id": 2128015,
            "description": "NRECC 15",
            "slug": "nrecc-15"
        }
    ],
    "play_length": 6.0,
    "print_play_length": "00:06",
    "slug": "03a06c5a-a20a-4097-a17f-f8d5f4704814",
    "freq_mhz": "851.487",
    "tg_name": "HIL PTL 1",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}