Transmission Instance

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

{
    "pk": 7020820,
    "url": "https://scancbus.com/api_v1/transmission/7020820/?format=api",
    "start_datetime": "2026-04-22T00:01:22-04:00",
    "local_start_datetime": "00:01:22 04/22/2026",
    "audio_file": null,
    "talkgroup": 16509,
    "talkgroup_info": {
        "pk": 985,
        "url": "https://scancbus.com/api_v1/talkgroups/985/?format=api",
        "dec_id": 16509,
        "alpha_tag": "23-PPD 1",
        "description": "Pickerington Police Dispatch",
        "slug": "23-ppd-1",
        "service_type": "Law Dispatch"
    },
    "freq": 773031250,
    "emergency": false,
    "units": [
        {
            "pk": 7389,
            "dec_id": 2390633,
            "description": null,
            "slug": "2390633"
        },
        {
            "pk": 7389,
            "dec_id": 2390633,
            "description": null,
            "slug": "2390633"
        },
        {
            "pk": 59818,
            "dec_id": 2391106,
            "description": null,
            "slug": "2391106"
        },
        {
            "pk": 59818,
            "dec_id": 2391106,
            "description": null,
            "slug": "2391106"
        }
    ],
    "play_length": 10.0,
    "print_play_length": "00:10",
    "slug": "6e94a83b-8e9b-4812-9aab-7d75a829d595",
    "freq_mhz": "773.031",
    "tg_name": "23-PPD 1",
    "source": 40,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}