List IV contains important information for the mariner in relation to radiocommunications, including the GMDSS (Global Maritime Distress and Safety System). Detailed information such as the frequencies for transmitting and receiving, in addition to geographical coordinates, is provided for maritime coast radio stations, including those assuming watch-keeping using digital selective calling (DSC) techniques and radiotelephony. List IV also supplies details of additional services such as medical advice, navigational and meteorological warnings, MSI (Maritime Safety Information), AIS (Automatic Identification System), meteorological bulletins and radio time signals, along with the hours of service and operational frequencies, information on port stations, pilot stations, coast Earth stations, VTS stations, contact information of RCC (Rescue Coordination Centers), SAR agencies, Navarea coordinators and AtoNs (AIS Aids to Navigation).
F. Smaal
Great service and immediate responses to sent e-mails! Can everybody recommend ordering via Kreisler.
TMA Logistics
Service good. Was nicely called that a new version was coming out soon. and if I wanted to wait for this. Top
Scott Specialty Gases NL
Smooth and clear communication, delivery as agreed.
TLogistics BV
Very good. Book was out of stock but was delivered fairly quickly