General, Transmitter | Uniden 270 specs

Problem

Where can I find my radio’s serial number?

Specifications

Things to Try

The serial number is on a plate inside the battery compartment.

General

		All US/International/Canada marine
	Channels	channels
		9 Weather channels
	Freq. Control	PLL
	Freq. Tol.	Transmit: 1.5 PPM (at 25°C)
		Receive: 1.5 PPM (at 25°C)
	Oper. Temp.	-4°F (-20°C) to +131°F(+55°C)
	Antenna	Flexible Whip
	Microphone	Built-in Electret type
	Display	Liquid Crystal Display
	Speaker	8Ω 1 Watt
	Power Source	Rechargeable Lithium Ion Battery
	Power Source	7.4V 1100 mAh
		7.4V 1100 mAh
	Size (without antenna)	5.35 (H) x 2.44 (W) x 1.53 (D) inch
		136 (H) x 62 (W) x 39 (D) mm
	Weight	8.46 oz (240g) (w/battery and
	Weight	antenna)
		antenna)
	Transmitter
	Frequency Range	156.05~162.550 MHz
	Frequency Stability	±10 PPM
	Power Output	1.0 W & 2.5W & 6W
	Spurious Emissions	70 dBc
	Current Drain	1500 mA (6W)

Uniden Atlantis 270 Radio Owner’s Manual

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Uniden 270 owner manual General, Transmitter

Contents

Atlantis Speak slowly clearly calmly Making a Distress Call Parlez lentement clairement calmement Faire un appel de détresse Table of Contents Introduction FeaturesXx Memory scan mode Xx Transmitter power level select Waterproof Specifications What’s included Getting Started Back view Parts of the AtlantisFront view Key Press to Press and hold to Charger Display icons and what they mean Reading the display How It Works Icon What it means Displays when Squelch mode is turned onMode What it does Use it when you To turn it on Want to Off Watch mode What it does To turn it on/off Normal mode with Weather Alert Watch Normal mode operation Normal mode with Triple Watch or Dual Watch Scan mode operation 08 10 11 12 Using the radio in scan modeScan mode with Weather Alert Watch Scan mode with Triple Watch or Dual Watch Weather mode with Weather Alert Watch Weather modeUsing the radio in weather mode Weather mode with Triple Watch or Dual Watch Setting Up the HardwareInstall the Battery Pack Mounting the Charger Charging the BatteryImportant notes on charging the battery Setting the Squelch Level Using Your RadioInstalling and Removing the Belt Clip Changing the Volume Making a Transmission Boosting the transmission powerChanging the Channel Turning the Key Beep On and Off Setting Key LockSetting the UIC Channel Mode Scanning Channels in Memory Maintenance and TroubleshootingBattery Save Feature Saving a Channel to Memory Don’t use the charger when Transmitter General US Marine Channels RX Freq TX Freq Status Name Channels and Frequencies MHzUS channel frequencies and names Receiver US Marine Channels RX Freq TX Freq Status Name Canadian Marine Channels RX Freq TX Freq Status Name Canadian channel frequencies and names Canadian Marine Channels RX Freq TX Freq Status Name International Marine Channels RX Freq TX Freq Status Name International channel frequencies and names International Marine Channels RX Freq TX Freq Status Name Channel Weather channel frequencies and names Maritime Radio Services Operation Basic Radio Guidelines Regulations and Safety Warnings FCC/Industry Canada Information Body-Worn Operation Lithium Ion Battery Warning Three Year Limited Warranty Page QUESTIONS?