Transmission Instance

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

{
    "pk": 7634762,
    "url": "https://scancbus.com/api_v1/transmission/7634762/?format=api",
    "start_datetime": "2026-04-29T22:05:50-04:00",
    "local_start_datetime": "22:05:50 04/29/2026",
    "audio_file": null,
    "talkgroup": 28541,
    "talkgroup_info": {
        "pk": 1209,
        "url": "https://scancbus.com/api_v1/talkgroups/1209/?format=api",
        "dec_id": 28541,
        "alpha_tag": "HPD45DSP",
        "description": "Heath Police Dispatch",
        "slug": "hpd45dsp",
        "service_type": "Law Dispatch"
    },
    "freq": 851850000,
    "emergency": false,
    "units": [
        {
            "pk": 55933,
            "dec_id": 4590494,
            "description": null,
            "slug": "4590494"
        },
        {
            "pk": 55933,
            "dec_id": 4590494,
            "description": null,
            "slug": "4590494"
        },
        {
            "pk": 56546,
            "dec_id": 4590498,
            "description": null,
            "slug": "4590498"
        },
        {
            "pk": 56546,
            "dec_id": 4590498,
            "description": null,
            "slug": "4590498"
        }
    ],
    "play_length": 19.0,
    "print_play_length": "00:19",
    "slug": "46567d55-18c1-4ae2-bd3e-ee4a6be3b606",
    "freq_mhz": "851.850",
    "tg_name": "HPD45DSP",
    "source": 7,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}