Transmission Instance

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

{
    "pk": 13212841,
    "url": "https://scancbus.com/api_v1/transmission/13212841/?format=api",
    "start_datetime": "2026-07-13T16:50:02-04:00",
    "local_start_datetime": "16:50:02 07/13/2026",
    "audio_file": null,
    "talkgroup": 61098,
    "talkgroup_info": {
        "pk": 3,
        "url": "https://scancbus.com/api_v1/talkgroups/3/?format=api",
        "dec_id": 61098,
        "alpha_tag": "GCP PTL 1",
        "description": "Grove City Police Dispatch",
        "slug": "gcp-ptl-1",
        "service_type": "Law Dispatch"
    },
    "freq": 770206250,
    "emergency": false,
    "units": [
        {
            "pk": 11,
            "dec_id": 2520003,
            "description": "GCPD/SW 3",
            "slug": "gcpdsw-3"
        },
        {
            "pk": 11,
            "dec_id": 2520003,
            "description": "GCPD/SW 3",
            "slug": "gcpdsw-3"
        },
        {
            "pk": 2496,
            "dec_id": 2520948,
            "description": null,
            "slug": "2520948"
        }
    ],
    "play_length": 8.0,
    "print_play_length": "00:08",
    "slug": "7e9b28a4-00c5-4d24-b592-fd9d93ff6b43",
    "freq_mhz": "770.206",
    "tg_name": "GCP PTL 1",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}