US regulatory authorization for electronic devices that emit radio frequency energy.
If a device uses radio waves, WiFi, Bluetooth, or cellular — or even just generates electrical signals — it needs FCC approval to be sold in the US. The FCC ID on a device lets you look up its authorization record.
What this marking confirms
Mandatory for devices that emit RF energy. Devices without FCC authorization cannot be legally marketed or imported into the US.
FCC authorization does not indicate quality — only that the device meets RF emission limits.
Ensures the device does not cause harmful interference to other radio communications.
Is this marking mandatory?
MandatoryMandatory for devices that emit RF energy. Devices without FCC authorization cannot be legally marketed or imported into the US.
How to obtain this marking
- 1Determine authorization procedure (Certification, SDoC, or Verification)
- 2Test device at accredited laboratory
- 3Submit application to FCC or TCB
- 4Receive FCC ID (for Certification)
- 5Label device with FCC ID or FCC logo
- 6Maintain records
How to verify
Look up FCC ID at fccid.io or the FCC Equipment Authorization System. Every certified device has a unique FCC ID.
Open verification portal