Transmission Instance

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

{
    "pk": 8977538,
    "url": "https://scancbus.com/api_v1/transmission/8977538/?format=api",
    "start_datetime": "2026-05-17T17:24:50-04:00",
    "local_start_datetime": "17:24:50 05/17/2026",
    "audio_file": null,
    "talkgroup": 59641,
    "talkgroup_info": {
        "pk": 449,
        "url": "https://scancbus.com/api_v1/talkgroups/449/?format=api",
        "dec_id": 59641,
        "alpha_tag": "Mt Carmel St Anns",
        "description": "Mount Carmel St Anns",
        "slug": "mt-carmel-st-anns",
        "service_type": "Hospital"
    },
    "freq": 773281250,
    "emergency": false,
    "units": [
        {
            "pk": 3103,
            "dec_id": 2590839,
            "description": "ST ANNS",
            "slug": "st-anns"
        },
        {
            "pk": 93807,
            "dec_id": 2501280,
            "description": null,
            "slug": "2501280"
        },
        {
            "pk": 93807,
            "dec_id": 2501280,
            "description": null,
            "slug": "2501280"
        }
    ],
    "play_length": 35.0,
    "print_play_length": "00:35",
    "slug": "2f443c55-7228-40de-827e-7cfc9a8c39a6",
    "freq_mhz": "773.281",
    "tg_name": "ST ANNS",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}