Transmission Instance

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

{
    "pk": 6398457,
    "url": "https://scancbus.com/api_v1/transmission/6398457/?format=api",
    "start_datetime": "2026-04-14T07:21:28-04:00",
    "local_start_datetime": "07:21:28 04/14/2026",
    "audio_file": null,
    "talkgroup": 57040,
    "talkgroup_info": {
        "pk": 12,
        "url": "https://scancbus.com/api_v1/talkgroups/12/?format=api",
        "dec_id": 57040,
        "alpha_tag": "9 EMS 1",
        "description": "CFD EMS Medical Ops 1",
        "slug": "9-ems-1",
        "service_type": "EMS-Tac"
    },
    "freq": 857437500,
    "emergency": false,
    "units": [
        {
            "pk": 888,
            "dec_id": 2501910,
            "description": "E19 W1",
            "slug": "e19-w1"
        },
        {
            "pk": 1354,
            "dec_id": 2521976,
            "description": "CFD FAO EMS",
            "slug": "cfd-fao-ems"
        },
        {
            "pk": 1354,
            "dec_id": 2521976,
            "description": "CFD FAO EMS",
            "slug": "cfd-fao-ems"
        },
        {
            "pk": 79413,
            "dec_id": 2598854,
            "description": null,
            "slug": "2598854"
        }
    ],
    "play_length": 17.0,
    "print_play_length": "00:17",
    "slug": "5ecea3e1-b823-49ba-89ad-e08a1c59706e",
    "freq_mhz": "857.438",
    "tg_name": "9 EMS 1",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}