Transmission Instance

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

{
    "pk": 7706873,
    "url": "https://scancbus.com/api_v1/transmission/7706873/?format=api",
    "start_datetime": "2026-04-30T18:40:40-04:00",
    "local_start_datetime": "18:40:40 04/30/2026",
    "audio_file": null,
    "talkgroup": 57374,
    "talkgroup_info": {
        "pk": 6705,
        "url": "https://scancbus.com/api_v1/talkgroups/6705/?format=api",
        "dec_id": 57374,
        "alpha_tag": "SD SMOC",
        "description": "Sewer Maintenance Operations Center",
        "slug": "sd-smoc",
        "service_type": "Public Works "
    },
    "freq": 857437500,
    "emergency": false,
    "units": [
        {
            "pk": 3656,
            "dec_id": 2538082,
            "description": null,
            "slug": "2538082"
        },
        {
            "pk": 3656,
            "dec_id": 2538082,
            "description": null,
            "slug": "2538082"
        },
        {
            "pk": 3656,
            "dec_id": 2538082,
            "description": null,
            "slug": "2538082"
        },
        {
            "pk": 12401,
            "dec_id": 2538110,
            "description": null,
            "slug": "2538110"
        },
        {
            "pk": 12401,
            "dec_id": 2538110,
            "description": null,
            "slug": "2538110"
        }
    ],
    "play_length": 21.0,
    "print_play_length": "00:21",
    "slug": "cf73e56d-709b-40cc-a828-03e4518e514a",
    "freq_mhz": "857.438",
    "tg_name": "SD SMOC",
    "source": 40,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}