Free ELD checker

Is the electronic logging device (ELD) in your truck still legal — and who really sells it?

Type the name on the tablet or the box. You get the answer for your exact model: still registered, revoked by FMCSA, or withdrawn by its maker — plus who really sells it, and what else that maker sells under other names.

Latest removals by FMCSA

On August 6, 2026, FMCSA removed these devices from the registered list. The replace-by date — October 6, 2026 — has passed: a driver still using one of these devices can be placed out of service.

See the full revoked list, with every replace-by date

The biggest families

One maker often sells the same kind of device under many names. These are the largest families on FMCSA's lists right now — counted from the published rows, not from anyone's marketing.

  • Gorilla Fleet Safety, LLC
    This maker files 25 device names with FMCSA — 25 model rows in all. Of those rows, 7 are registered, 18 were revoked by FMCSA.
  • J. J. Keller & Associates, Inc.
    This maker files 10 device names with FMCSA — 10 model rows in all. Of those rows, 7 are registered, 3 were withdrawn by the maker.
  • Omnitracs, LLC
    This maker files 9 device names with FMCSA — 10 model rows in all. Of those rows, 7 are registered, 3 were withdrawn by the maker.
  • Shared model codes ending in RS
    One platform filed under 117 device names from 116 makers — 89 rows registered, 22 revoked by FMCSA, 7 withdrawn by their makers.

Browse the whole family map

Straight answers

Is this checker really free?

Yes. ELDDecoded is kept free by FWING GROUP LLC. There is nothing to buy and no account to open, and the checker sends nothing anywhere — it reads a copy of FMCSA's lists stored on this site. How the site is kept free is explained on the how we match page.

Does FMCSA approve electronic logging devices?

No. Makers test their own devices, certify them, and register them with FMCSA. The agency keeps the list and says plainly that it does not endorse any device on it. Registered is the word that matters: under 49 CFR 395.22(a), a carrier required to use an ELD may use only a device from the registered list.

Why does one device name show two different answers?

Because FMCSA lists devices by model and software version, not by brand. The same name can have one model registered and another model revoked at the same time. Match the model on your tablet to the row — not just the name on the box.

FMCSA lists as published November 1, 2026.