Codan NGT 2010 RF Technical & Service Manual page 44

Compliance
Protection of the radio spectrum
CAUTION
20
Most countries restrict the use of HF radio communications equipment to
certain frequency bands and/or require such equipment to be licensed. It is
the user's responsibility to check the specific requirements with the
appropriate communications authorities. If necessary, contact Codan for
more information.
NGT Transceiver System Technical Service Manual