ELD identifier
TSO101
FMCSA holds 3 listings under this identifier, and 3 of them are no longer registered.
Worth checking
Driving with a logging device that is no longer registered puts a driver out of service, and the carrier has to move to a registered device or to paper records. An identifier can be shared by several makers, so check the maker and model below against what is actually in the cab — one listing here being revoked does not by itself mean yours is.
Registered under TSO101
| Status | Device | Maker | Data transfer |
|---|---|---|---|
| Withdrawn by the maker February 2, 2023 | TSO ELD Model TSO101 Software 1621.6202 or higher | TSO MOBILE by Tracking Solutions Corp 18774772922 https://www.incabinplus.com/ Miami,Florida 33166 | |
| Withdrawn by the maker February 2, 2023 | TSO ELD Model TSO103 Software 1621.6202 or higher | TSO MOBILE by Tracking Solutions Corp 18774772922 https://www.incabinplus.com/ Miami,Florida 33166 | |
| Withdrawn by the maker February 2, 2023 | TSO ELD Model TSO102 Software 1621.6202 or higher | TSO MOBILE by Tracking Solutions Corp 18774772922 https://www.incabinplus.com/ Miami,Florida 33166 |
From FMCSA's register, as this site last read it on September 4, 2026. Search the whole register
What this is
FMCSA requires every electronic logging device to be registered by its maker, and it publishes the list — along with the devices whose registration has been revoked, either by the agency or by the maker withdrawing it. The identifier above is the short code the device shows on its own compliance screen. This page is a copy of what that public list says about it, kept searchable because the list itself is free to read and almost impossible to notice.