GlobalTop GNSS is now Sierra Wireless

GlobalTop GNSS embedded module assets were acquired by Sierra Wireless in April 2017; integration into Sierra Wireless is now complete.  If you require legacy GlobalTop GNSS modules (GMM-u2P, PA6H, GMM-G3/(B), PA6C, GMS-G6, SL3C, GMM-R1, PA6E-CAM, GMS-G9, GMS-G6A) please contact representatives of our Authorised Distributor, Richardson RFPD, from your location.

For new XM and XA series (previously GMM-3701, GMM-3301 and GMS-3302) of GNSS modules please visit our GNSS Positioning Modules page.