Uniden 270 사용자 설명서

For future reference, write your boat’s name & call sign here: 

1.  Make sure your radio is on. 
2.  Press the 

 key to switch to Channel 16 (156.8 

MHz). (If the corner of the display does not show 16, press 

the 

key again until it does.) 

3.  Press the 

 key and say: “

-- MAYDAY.” 

4.  Say “

THIS IS {name of your boat (three times) and call sign/

” 

5.  Repeat “

MAYDAY {name of your boat}” once. 

6.  Tell where you are: (what navigational aids or landmarks are 

near, or read the latitude and longitude from your GPS). 

7.  State the nature of your distress (e.g. sinking, medical 

emergency, man overboard, on fire, adrift, etc.).

8.  State the type of assistance you need (medical, towing, 

pumps, etc.). 

9.  Give the number of persons aboard and describe the 

condition of any injured persons. 

10. Estimate present seaworthiness of your ship (e.g. how 

immediate is the danger due to flooding or fire). 

11. Briefly describe your ship, giving ship name (i.e., “Blue Duck 

is 32 foot cabin cruiser, white hull, blue deck house”). 

12. Say: “

I WILL BE LISTENING ON CHANNEL 16.” 

13. End the message by saying “

THIS IS {name or call sign of 

, OVER.” 

14. Release the 

 key and listen.