Add it to your server
In your server's .ini file (servertest.ini by default), add these to the existing WorkshopItems= and Mods= lines, separated by a semicolon (;).
WorkshopItems=3821823543
Mods=KNOXRadio
| Workshop item | Subscribers | Declared in |
|---|---|---|
| KNOX Emergency Network - Radio Pack3821823543 | 7 | description footer |