24
KEY PURPOSE
AIR/MRN Press this key to scan the Air and Marine
bands. Pressing this key cycles through the
frequencies in the following order:
• Air/MRN - both activated
• Air only (turn o Marine bank)
• Marine only (turn o Air bank)
• None active (turn o both Air and Marine
banks)
NOTE: The AIR and MRN banks share 100 PRIVATE
channels. These user-programmed channels are
scanned after the preprogrammed channels if either
service is selected.
To save a marine frequency into a private channel,
rst hold on the frequency in the Marine Search,
then follow the steps starting on page 52 to save the
frequency. The frequency will save in NFM mode.