Transmission Instance

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

{
    "pk": 6335046,
    "url": "https://scancbus.com/api_v1/transmission/6335046/?format=api",
    "start_datetime": "2026-04-13T11:09:28-04:00",
    "local_start_datetime": "11:09:28 04/13/2026",
    "audio_file": null,
    "talkgroup": 61081,
    "talkgroup_info": {
        "pk": 28,
        "url": "https://scancbus.com/api_v1/talkgroups/28/?format=api",
        "dec_id": 61081,
        "alpha_tag": "SW EMS1",
        "description": "Southwest EMS 1",
        "slug": "sw-ems1",
        "service_type": "EMS-Tac"
    },
    "freq": 856487500,
    "emergency": false,
    "units": [
        {
            "pk": 151,
            "dec_id": 2520002,
            "description": "GCPD/SW 2",
            "slug": "gcpdsw-2"
        },
        {
            "pk": 11945,
            "dec_id": 2520220,
            "description": "E204",
            "slug": "e204"
        }
    ],
    "play_length": 5.0,
    "print_play_length": "00:05",
    "slug": "e8d75b7b-d98c-4f6a-8440-40a9e8e73f35",
    "freq_mhz": "856.487",
    "tg_name": "SW EMS1",
    "source": 4,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}