Transmission Instance

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

{
    "pk": 7870520,
    "url": "https://scancbus.com/api_v1/transmission/7870520/?format=api",
    "start_datetime": "2026-05-03T02:07:33-04:00",
    "local_start_datetime": "02:07:33 05/03/2026",
    "audio_file": null,
    "talkgroup": 20001,
    "talkgroup_info": {
        "pk": 108,
        "url": "https://scancbus.com/api_v1/talkgroups/108/?format=api",
        "dec_id": 20001,
        "alpha_tag": "DUB PTL-1",
        "description": "Dublin Police dispatch",
        "slug": "dub-ptl-1",
        "service_type": "Law Dispatch"
    },
    "freq": 851487500,
    "emergency": false,
    "units": [
        {
            "pk": 6707,
            "dec_id": 2120563,
            "description": null,
            "slug": "2120563"
        },
        {
            "pk": 6707,
            "dec_id": 2120563,
            "description": null,
            "slug": "2120563"
        },
        {
            "pk": 57856,
            "dec_id": 2120678,
            "description": null,
            "slug": "2120678"
        },
        {
            "pk": 57856,
            "dec_id": 2120678,
            "description": null,
            "slug": "2120678"
        }
    ],
    "play_length": 8.0,
    "print_play_length": "00:08",
    "slug": "48b05222-655d-4222-afe0-ea5e61160da4",
    "freq_mhz": "851.487",
    "tg_name": "DUB PTL-1",
    "source": 39,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}