CROSS GRIS NEZ is equipped with 4 VHF radio installations,
allowing coverage of the whole of the reporting area. Each station
can send or receive on:
- VHF DSC Ch 70 (continuously monitored)
- Ch 16 (continuously monitored)
- Ch 13 (on which ships are requested to send their reports - again,
continuously monitored)
One station (Cap Gris Nez) has facilities to send and receive
information on MF, both through radiotelegraphy and DSC on a frequency
of 2187.5 kHz, which is continually monitored.