Uniden HH 940P Reference Manual
Uniden HH 940P Reference Manual

Uniden HH 940P Reference Manual

Waterproof, portable two-way vhf transceiver

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UTZZ01865AZ

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Summary of Contents for Uniden HH 940P

  • Page 1 UTZZ01865AZ...
  • Page 2 Warning! The HH940P is waterproof only when both the antenna and the battery are properly attached. Do not operate the transmitter of any radio equipment unless all the Radio Frequency (RF) connectors are secure and any open connectors are properly terminated.
  • Page 3: Controls And Indicators

    Controls and Indicators 1) Antenna 2) Belt Clip 3) PTT (Push to Talk) 4) Light/Lock Key 5) LCD Display 6) Scan-Memory button scan/mem 7) Power button power 8) 16/9 - Triple Watch button 16/9/triple 9) WX Mode/Weather Alert button wx/alert 10) USA/International/ Canadian button U/I/C 11) Speaker...
  • Page 4: Table Of Contents

    Introduction....2 Features ....2 Technical Support and Service . . . 2 Maritime Radio Services Operation .
  • Page 5: Introduction

    Your Uniden dealer can provide you with technical assistance and information. If your marine radio does not perform properly, take it to a Uniden dealer for servicing. The radio contains no user-serviceable parts. Unauthorized adjustment will void the warranty and may cause illegal radio operation. Be sure that a qualified technician services your radio equipment.
  • Page 6: Maritime Radio Services Operation

    Maritime Radio Services Operation This transmitter will operate on channels/ frequencies that have restricted use in the United States. The channel assignments include frequencies assigned for exclusive use of the U.S. Coast Guard, use in Canada, and use in international waters. Operation in these frequencies without proper authorization is strictly forbidden.
  • Page 7: Getting Started

    2. Plug one end of the AC adapter into the wall outlet, and the other end into the Drop-in Charger. Attaching the Antenna Attach the antenna to the HH940P. Be sure the antenna is firmly seated. Getting Started...
  • Page 8: Attaching The Battery Pack

    1. Slide the battery pack onto the bottom of the radio. 2. Use a quarter to turn the screw that connects the battery pack to the HH940P. Be sure the battery pack fits tightly against the HH940P’s body. Charging the Battery Pack...
  • Page 9 1. Place the HH940P in the drop-in charger. 2. The red LED lights and stays on. The charger won’t overcharge the battery pack. Do not transmit when the HH940P is in the drop-in charger! You can monitor incoming calls while the HH940P is in the drop-in charger.
  • Page 10: Operation

    When you press any key (except PTT), a short tone sounds. Whenever you turn on your HH940P, it is tuned to channel 16 – the United States Coast Guard frequency for distress, safety, and calling. See the foldout in the front of the operating guide for button and key positions.
  • Page 11 Press and hold adjust the “squelch gate” so high that no signals get through. 5. Press and hold adjust the “squelch gate” so everything gets through – noise, weak signals, and strong signals. 6. To set the “squelch gate” to the desired level, press and hold chan button until the...
  • Page 12: Selecting A Channel

    Selecting a Channel 1. Turn on your HH940P. 2. To select a higher channel, press the channel button. 3. To select a lower channel press the channel button. One-touch Channel 16/9 Example: While you are monitoring channel 19, you want to check channel 16 or channel 9.
  • Page 13: Weather Alert

    Monitoring Weather Channels The HH940P has 10 preprogrammed weather channel frequencies – represented by 0 through 9. 1. To listen to the weather channels in your area, press wx . 2. To move up, press on the chan button. 3. To move down,...
  • Page 14: Channels

    To Program a Channel into Memory Select the channel to enter into memory by pushing the channel button up or down. Press and hold the scan/mem button for two seconds. To Delete a Channel from Memory Select the channel to delete from memory by pushing the channel button up or down.
  • Page 15: Key Lock

    Key Lock To prevent accidental entries, you can lock the keypad. Press and hold the LCD backlight button for two seconds. The unit will beep two times to confirm that the keypad is locked. To unlock the keypad, press and hold the Light/lock key again for two seconds.
  • Page 16: Marine Channels - Usa

    Marine Channels - USA Frequency (MHz) Channel Transmit Receive 163.275 162.550 162.400 162.475 162.425 162.450 162.500 162.525 161.650 161.775 156.050 156.050 156.150 156.150 156.250 156.250 156.300 156.300 156.350 156.350 156.400 156.400 156.450 156.450 156.500 156.500 156.550 156.550 156.600 156.600 156.650 156.650 156.700 156.700...
  • Page 17: Marine Channels - International

    Marine Channels - International Channel Frequency (Mhz) Desig Transmit Receive — — — — — — — — — — 156.050 156.100 156.150 156.200 156.250 156.300 156.350 156.400 156.450 156.500 156.550 156.600 156.650 156.700 156.750 156.800 156.850 156.900 156.950 157.000 157.050 157.100 157.150...
  • Page 18: Marine Channels - Canadian

    Marine Channels - Canadian Channel Frequency (Mhz) Desig Transmit Receive — — — — — — — — — 156.050 160.650 156.100 160.700 156.150 160.750 156.200 156.200 156.250 156.250 156.300 156.300 156.350 156.350 156.400 156.400 156.450 156.450 156.500 156.500 156.550 156.550 156.600 156.600...
  • Page 19 Marine Channels - Canadian, cont. Channel Frequency (Mhz) Desig Transmit Receive 156.675 156.725 156.875 156.925 156.975 157.025 157.075 157.125 157.175 157.225 157.275 157.325 157.375 157.425 Type Of Ship Traffic To Ship 156.675 156.725 156.875 156.925 Duplex 156.975 Duplex 157.025 Duplex 157.075 Duplex 157.125...
  • Page 20: Specifications

    General Channels Freq. Control Freq. Tol. Oper. Temp. Antenna Microphone Display Speaker Power Source Size Weight Transmitter Frequency Range Frequency Stability Power Output Spurious Emissions Current Drain Receiver Receiver Type Frequency Range Sensitivity Squelch Sensitivity Audio Frequency Response Adjacent Channel Selectivity Hum &...
  • Page 21: Three-Year Limited Warranty

    Uniden, (C) improperly installed, (D) serviced or repaired by someone other than an authorized Uniden service center for a defect or malfunction covered by this warranty, (E) used in any conjunction with...

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