Transmission Instance

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

{
    "pk": 12306469,
    "url": "https://scancbus.com/api_v1/transmission/12306469/?format=api",
    "start_datetime": "2026-07-01T11:01:44-04:00",
    "local_start_datetime": "11:01:44 07/01/2026",
    "audio_file": null,
    "talkgroup": 61090,
    "talkgroup_info": {
        "pk": 313,
        "url": "https://scancbus.com/api_v1/talkgroups/313/?format=api",
        "dec_id": 61090,
        "alpha_tag": "SW-TNRG 1",
        "description": "Southwest Training 1",
        "slug": "sw-tnrg-1",
        "service_type": "Fire-Talk"
    },
    "freq": 769706250,
    "emergency": false,
    "units": [
        {
            "pk": 1793,
            "dec_id": 2520248,
            "description": "M202",
            "slug": "m202"
        },
        {
            "pk": 11982,
            "dec_id": 2520253,
            "description": null,
            "slug": "2520253"
        },
        {
            "pk": 77685,
            "dec_id": 2520254,
            "description": null,
            "slug": "2520254"
        }
    ],
    "play_length": 11.0,
    "print_play_length": "00:11",
    "slug": "81b97b55-5441-4c69-9aa9-bf17e5852aa4",
    "freq_mhz": "769.706",
    "tg_name": "SW-TNRG 1",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}