Transmission Instance

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

{
    "pk": 13440970,
    "url": "https://scancbus.com/api_v1/transmission/13440970/?format=api",
    "start_datetime": "2026-07-16T12:22:13-04:00",
    "local_start_datetime": "12:22:13 07/16/2026",
    "audio_file": null,
    "talkgroup": 57395,
    "talkgroup_info": {
        "pk": 284,
        "url": "https://scancbus.com/api_v1/talkgroups/284/?format=api",
        "dec_id": 57395,
        "alpha_tag": "WST FG-1",
        "description": "Westerville Fireground 1",
        "slug": "wst-fg-1",
        "service_type": "Fire-Tac"
    },
    "freq": 858487500,
    "emergency": false,
    "units": [
        {
            "pk": 1959,
            "dec_id": 2511111,
            "description": "ER111 W1",
            "slug": "er111-w1"
        },
        {
            "pk": 4333,
            "dec_id": 2521965,
            "description": "WSTV-5",
            "slug": "wstv-5"
        },
        {
            "pk": 4333,
            "dec_id": 2521965,
            "description": "WSTV-5",
            "slug": "wstv-5"
        },
        {
            "pk": 7973,
            "dec_id": 2511121,
            "description": "L111 W1",
            "slug": "l111-w1"
        }
    ],
    "play_length": 23.0,
    "print_play_length": "00:23",
    "slug": "4ba4f721-ca8e-4f44-88b4-f2a51d2535b1",
    "freq_mhz": "858.487",
    "tg_name": "WST FG-1",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}