Transmission Instance

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

{
    "pk": 12384164,
    "url": "https://scancbus.com/api_v1/transmission/12384164/?format=api",
    "start_datetime": "2026-07-02T09:28:49-04:00",
    "local_start_datetime": "09:28:49 07/02/2026",
    "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": 774531250,
    "emergency": false,
    "units": [
        {
            "pk": 2639,
            "dec_id": 2520232,
            "description": "E202",
            "slug": "e202"
        },
        {
            "pk": 6915,
            "dec_id": 2520242,
            "description": "M202",
            "slug": "m202"
        },
        {
            "pk": 6915,
            "dec_id": 2520242,
            "description": "M202",
            "slug": "m202"
        },
        {
            "pk": 6915,
            "dec_id": 2520242,
            "description": "M202",
            "slug": "m202"
        },
        {
            "pk": 6915,
            "dec_id": 2520242,
            "description": "M202",
            "slug": "m202"
        },
        {
            "pk": 7062,
            "dec_id": 2520223,
            "description": null,
            "slug": "2520223"
        },
        {
            "pk": 11982,
            "dec_id": 2520253,
            "description": null,
            "slug": "2520253"
        },
        {
            "pk": 76304,
            "dec_id": 2520290,
            "description": null,
            "slug": "2520290"
        },
        {
            "pk": 112856,
            "dec_id": 2520292,
            "description": null,
            "slug": "2520292"
        }
    ],
    "play_length": 29.0,
    "print_play_length": "00:29",
    "slug": "6cba45a2-f615-4108-ae6f-2313a5fc9125",
    "freq_mhz": "774.531",
    "tg_name": "SW-TNRG 1",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}