Transmission Instance

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

{
    "pk": 7174982,
    "url": "https://scancbus.com/api_v1/transmission/7174982/?format=api",
    "start_datetime": "2026-04-23T17:46:55-04:00",
    "local_start_datetime": "17:46:55 04/23/2026",
    "audio_file": null,
    "talkgroup": 37018,
    "talkgroup_info": {
        "pk": 8589,
        "url": "https://scancbus.com/api_v1/talkgroups/8589/?format=api",
        "dec_id": 37018,
        "alpha_tag": "COMMAMB",
        "description": "Community Ambulance (Zanesville)",
        "slug": "commamb",
        "service_type": "Fire Dispatch"
    },
    "freq": 851787500,
    "emergency": false,
    "units": [
        {
            "pk": 58945,
            "dec_id": 6090349,
            "description": null,
            "slug": "6090349"
        },
        {
            "pk": 71415,
            "dec_id": 6090382,
            "description": null,
            "slug": "6090382"
        },
        {
            "pk": 71415,
            "dec_id": 6090382,
            "description": null,
            "slug": "6090382"
        }
    ],
    "play_length": 11.0,
    "print_play_length": "00:11",
    "slug": "4da1725e-66f6-4a88-879e-dcf322cc10fa",
    "freq_mhz": "851.788",
    "tg_name": "COMMAMB",
    "source": 40,
    "audio_url": "https://scancbus.nyc3.cdn.digitaloceanspaces.com/audio_files/",
    "system": 0,
    "audio_file_type": "m4a"
}