Transmission Instance

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

{
    "pk": 12139769,
    "url": "https://scancbus.com/api_v1/transmission/12139769/?format=api",
    "start_datetime": "2026-06-29T07:02:12-04:00",
    "local_start_datetime": "07:02:12 06/29/2026",
    "audio_file": null,
    "talkgroup": 61346,
    "talkgroup_info": {
        "pk": 375,
        "url": "https://scancbus.com/api_v1/talkgroups/375/?format=api",
        "dec_id": 61346,
        "alpha_tag": "METPKDSP",
        "description": "Metro Parks PD Dispatch",
        "slug": "metpkdsp",
        "service_type": "Law Dispatch"
    },
    "freq": 772856250,
    "emergency": false,
    "units": [
        {
            "pk": 3124,
            "dec_id": 2573515,
            "description": null,
            "slug": "2573515"
        },
        {
            "pk": 3521,
            "dec_id": 2573605,
            "description": null,
            "slug": "2573605"
        },
        {
            "pk": 5521,
            "dec_id": 2573551,
            "description": null,
            "slug": "2573551"
        },
        {
            "pk": 54002,
            "dec_id": 2573561,
            "description": null,
            "slug": "2573561"
        },
        {
            "pk": 54002,
            "dec_id": 2573561,
            "description": null,
            "slug": "2573561"
        },
        {
            "pk": 54002,
            "dec_id": 2573561,
            "description": null,
            "slug": "2573561"
        },
        {
            "pk": 54002,
            "dec_id": 2573561,
            "description": null,
            "slug": "2573561"
        },
        {
            "pk": 54002,
            "dec_id": 2573561,
            "description": null,
            "slug": "2573561"
        },
        {
            "pk": 54002,
            "dec_id": 2573561,
            "description": null,
            "slug": "2573561"
        },
        {
            "pk": 57462,
            "dec_id": 2573529,
            "description": null,
            "slug": "2573529"
        },
        {
            "pk": 57665,
            "dec_id": 2573668,
            "description": null,
            "slug": "2573668"
        },
        {
            "pk": 57771,
            "dec_id": 2573669,
            "description": null,
            "slug": "2573669"
        },
        {
            "pk": 63506,
            "dec_id": -1,
            "description": "Unk",
            "slug": "unk"
        },
        {
            "pk": 81540,
            "dec_id": 2573676,
            "description": null,
            "slug": "2573676"
        }
    ],
    "play_length": 25.0,
    "print_play_length": "00:25",
    "slug": "1c8116a3-b62b-46e1-bdac-b202eabe32ff",
    "freq_mhz": "772.856",
    "tg_name": "METPKDSP",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}