1 hour 37 minutes of military communication radio chatter which will play in the background during your UH-1H flights.
* JSGME is recommended for installing the sound enhancement *
1. Extract the downloaded 7z file, no need to create a new folder.
2. Place extracted folder structure in to your JSGME MODS folder, (normally _MODS).
3. Activate ‘Enhancement - Sound - UH-1H - Radio Chatter’ in JSGME.
4. Fire up your UH-1H.
5. Sound is activated when you close your aircraft doors...