La WHEELMARK : C’est ici (LT-3100S) Posted by Julien Cogez on 11 December 2020 We have just received the Wheel Mark (MED-B and MED-D) for the GMDSS LT-3100S! See attached. MEDB00006GB-LT-3100S-GMDSS-systemTélécharger MEDD000021J-Lars-Thrane-MED-DTélécharger Our terminal is finally approved for GMDSS and can be put into service. for more information see our article below the LT3100S GMDSS available for delivery starting this year: