Transmission Instance

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

{
    "pk": 5985458,
    "url": "https://scancbus.com/api_v1/transmission/5985458/?format=api",
    "start_datetime": "2026-04-09T07:47:04-04:00",
    "local_start_datetime": "07:47:04 04/09/2026",
    "audio_file": null,
    "talkgroup": 57213,
    "talkgroup_info": {
        "pk": 475,
        "url": "https://scancbus.com/api_v1/talkgroups/475/?format=api",
        "dec_id": 57213,
        "alpha_tag": "IS TRN2",
        "description": "CFD In Service Training 2",
        "slug": "is-trn2",
        "service_type": "Fire-Talk"
    },
    "freq": 858937500,
    "emergency": false,
    "units": [
        {
            "pk": 54396,
            "dec_id": 2542072,
            "description": null,
            "slug": "2542072"
        },
        {
            "pk": 91850,
            "dec_id": 2553209,
            "description": null,
            "slug": "2553209"
        },
        {
            "pk": 91902,
            "dec_id": 2553212,
            "description": null,
            "slug": "2553212"
        },
        {
            "pk": 92335,
            "dec_id": 2553206,
            "description": null,
            "slug": "2553206"
        }
    ],
    "play_length": 8.0,
    "print_play_length": "00:08",
    "slug": "34e3a107-3bdf-4e71-9cee-6947d81970d3",
    "freq_mhz": "858.938",
    "tg_name": "IS TRN2",
    "source": 4,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}