radio course Flashcards
M stands for
million HZ
vhf radio distance?
line of sight - high frequency, too strong to be kept into atmosphere
MF & HF radio
Basically, the same
2mg channel
2182
DSC
digital selective calling
your ability to send a group text (mayday) that you are in a mayday
AIS
Automatic id system
only through vhf
disadvantages of mf/hf radio?
expertise, and of being subject to
atmospheric and ignition interference
noise
channel 16?
calling and distress channel
218.2
MF/HF
THEIR NAME X 3
NAME X3
CHANNEL
OVER
VHF
THEIR NAME X 1 OR 2
NAME X1 OR 2
OVER
supp channel to channel 16?
67
epirb
emergency positioning indicatiing radio beacon
lut
local user terinal
121.5 mhz
aircraft honing purposes
epirb data packet details
5w data packet, every .5 sec every 50 sec
sart?
search and rescue transponder
standby for 96 hours
runs for 8 hours+
responsible for search and rescues?
police