Transmission Instance

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

{
    "pk": 7283913,
    "url": "https://scancbus.com/api_v1/transmission/7283913/?format=api",
    "start_datetime": "2026-04-25T01:17:49-04:00",
    "local_start_datetime": "01:17:49 04/25/2026",
    "audio_file": null,
    "talkgroup": 57231,
    "talkgroup_info": {
        "pk": 442,
        "url": "https://scancbus.com/api_v1/talkgroups/442/?format=api",
        "dec_id": 57231,
        "alpha_tag": "CPD COMM A",
        "description": "CPD Comm Channel A",
        "slug": "cpd-comm-a",
        "service_type": "Law Talk"
    },
    "freq": 858937500,
    "emergency": false,
    "units": [
        {
            "pk": 2529,
            "dec_id": 2521990,
            "description": "CPD Radio 90",
            "slug": "cpd-radio-90"
        },
        {
            "pk": 2529,
            "dec_id": 2521990,
            "description": "CPD Radio 90",
            "slug": "cpd-radio-90"
        },
        {
            "pk": 2529,
            "dec_id": 2521990,
            "description": "CPD Radio 90",
            "slug": "cpd-radio-90"
        },
        {
            "pk": 3630,
            "dec_id": 2550211,
            "description": null,
            "slug": "2550211"
        },
        {
            "pk": 9716,
            "dec_id": 2550488,
            "description": null,
            "slug": "2550488"
        },
        {
            "pk": 9716,
            "dec_id": 2550488,
            "description": null,
            "slug": "2550488"
        },
        {
            "pk": 63506,
            "dec_id": -1,
            "description": "Unk",
            "slug": "unk"
        }
    ],
    "play_length": 16.0,
    "print_play_length": "00:16",
    "slug": "f71f2bf2-2b12-4673-abab-3a84d5c618b8",
    "freq_mhz": "858.938",
    "tg_name": "CPD COMM A",
    "source": 40,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}