It’s tempting to look for a "free" registration key or a generator online. However, for a radio broadcaster, this is a massive risk:
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. SAM Broadcaster 4.9.8 - Registration Key
to verify if your old key is still valid or if an upgrade is required. Clock Errors It’s tempting to look for a "free" registration