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ontents C Safety Information ������������������������������������������������������������������������������������ 5 FCC Licensing Information ���������������������������������������������������������������������������8 Getting Started ����������������������������������������������������������������������������������������� 9 Feature Summary ��������������������������������������������������������������������������������������������9 Front Panel Guide �������������������������������������������������������
Scanning CTCSS / DCS Codes ������������������������������������������������������������������21 Menu Functions ������������������������������������������������������������������������������������� 22 [01: ABR] Backlight �������������������������������������������������������������������������������������22 [02: SAVE] Battery Saver �����������������������������������������������������������������������������22 [03: TXPOW] Output Power ����������������������������������������������������������������������2
4 [13: RX-DTC] Receive CTCSS/DCS Tone ������������������������������������������������26 [14: TX-DTC] Transmit CTCSS/DCS Tone ����������������������������������������������27 [15: SC-REV] Scan Method ������������������������������������������������������������������������28 [16: CH-NAME] Channel Name ����������������������������������������������������������������28 [17: PRI-CH] Priority Channel �������������������������������������������������������������������29 [18: PRI-SCN] Priority Scan �����������
[27: SECOND] Stopwatch Timer ���������������������������������������������������������������33 [28: PF1] Side Key PF1 Assignment ������������������������������������������������������������34 [29: PF2] Side Key PF2 Assignment ������������������������������������������������������������34 [30: RPT-RCT] Repeater Reception Confirmation ������������������������������������34 [31: DC-VLT] Battery Voltage Display �������������������������������������������������������35 [32: QT-SW] Tone Scanning Compatibility
Limited Warranty ����������������������������������������������������������������������������������� 46 6
Safety Information The KG-905G is an electrical apparatus, as well as a generator of RF (Radio Frequency) energy, and you should exercise all safety precautions as are appropriate for this type of device. Please read the suggestions and warnings below before using the transceiver. ⚠ ⚠ ⚠ ⚠ ⚠ ⚠ Keep the transceiver and accessories out of the reach of children. Do not disassemble the transceiver.
Safety Information ⚠ ⚠ ⚠ The transceiver should be cleaned with mild detergents and a soft brush or cloth. Avoid cleaning with agressive chemicals. NEVER transmit without a properly connected antenna. If an abnormal odor or smoke is detected from the transceiver, power it off immediately, then remove the battery pack. Contact your dealer for further assistance. Notice ▪ ▪ 8 These tips are important for safe operation of your KG-905G radio and its accessories.
Safety Information Caution Please read this manual before using the radio, as it includes important instructions for the safe handling, use and operation of your radio. FCC Compliance This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.
Safety Information Radio Operation and EME Exposure Use only an antenna designed for use with this radio and its operating frequencies. Unauthorized modifications or attachments may damage the radio and violate FCC rules. DO NOT hold the antenna while the radio is in use. DO NOT attempt to use the radio with a damaged antenna. FCC Licensing Information The Wouxun KG-905G is FCC Part 95E type accepted for use on the GMRS.
Getting Started Feature Summary ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ 30 GMRS Channels 8 Built-In GMRS Repeater Channels Up to 5 Watts Output Power IP67 Waterproof Easy-To-Read Text Display 16 Channel Groups Up to 256 Custom Channels Display Channel Name, Number, or Frequency CTCSS/DCS Tone Scan Split CTCSS/DCS Tone Support Standard and Non-Std CTCSS/DCS High/Low Power Selectable 2 Configurable Side Keys ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ English Voice Guide PC Programming Software Support Channel Scan Priority Channel Scanning Sing
Getting Started Front Panel Guide Antenna Channel Knob Volume Knob TX indicator(RED) RX indicator(Green) Speaker Microphone LCD Menu/Confirm Exit/Cancel Up/Down Key 12
Getting Started Right / Left Side Guide PTT Earphone Jack PF1 Short Press: Group Up Long Press: Call PF2 Short Press: Scan Note: Defaults are shown for PF1 / PF2. These buttons can be assigned different functions in the radio menu.
Getting Started Display Guide Battery save Shift direction VOX Keypad lockout CTCSS/DCS Battery voltage Current channel Current channel group Current channel DT/QT TX power 14 Status
Operation Introducing GMRS and the KG-905G The General Mobile Radio Service (GMRS) is a two way radio service that offers some powerful benefits. Users are allowed to transmit at high power, up to 50 watts, and use advanced equipment, such as repeaters that enable you to transmit over large areas. The GMRS requires the user to purchase a license, and a single license covers the user and their extended family for 10 years.
Operation Your First Transmit Selecting a Channel When you power on your KG-905G for the first time, the display will likely show “GMRS01” in the center with “CH-01” and “G-01” just above. GMRS01 is the name of the currently selected channel. G-01 is the currently selected channel group, and CH-01 is the channel number within the group. Turn the Channel Knob or the [UP] / [DOWN] arrow keys to navigate through the list of channels. As a licensed GMRS user you are allowed to use any of the channels.
Operation ▪ ▪ ▪ output power. Group 02: Standard GMRS channels 8-14 are limited to a half watt of output power and are for use on Low power only. Prior to FCC changes made in 2017, these channels were part of the FRS service only and were not available for GMRS. Group 03: Standard GMRS channels 15-22. These channels are authorized for up to 50 watts of output power. Prior to FCC changes made in 2017, this group was exclusive to GMRS (not part of FRS). Group 04: This is the repeater group.
Operation To transmit, first be sure the channel is clear and then hold the radio a few inches from your mouth. Hold down the PTT button on the side while talking and release the PTT when finished. Channels and Channel Groups The KG-905G supports channel groups, which allow you to essentially categorize channels for easier access. By default the 30 built-in channels are divided into 4 channel groups, described in the Selecting a Channel section (page 16).
Operation group (G-01). Channel groups are a great tool for power users, particularly those managing a large number of channels or who operate in various regions. Groups allow you to skip more quickly to the channel that you need. Groups also allow selective scanning. Use the [SCN-GP] menu option (page 33) to adjust the scan function to only scan a specific group number. The KG-905G supports 16 groups with 16 channels per group. Channels can be added, deleted or reordered via the PC programming software.
Operation that transmission on a different frequency. Repeaters are often set up in a fixed location and connected to an antenna that is mounted at a higher elevation to provide better range than is normally available with radio-to-radio (simplex) communications. Locating a Repeater Using GMRS repeaters can significantly increase the range of your radio, but just tuning to one of the repeater channels isn’t necessarily going to work.
Operation KG-905G Repeater Channels Group 04 channels (RPT-15 through RPT-22) have the same receive frequency as Group 03 channels (GMRS-15 through GMRS-22). However, the transmit frequency for these channels is assigned to a frequency specifically designated as a GMRS repeater input frequency. The following are the default frequencies for these channels. Number G4-1 G4-2 G4-3 G4-4 G4-5 G4-6 G4-7 G4-8 Channel RPT-15 RPT-16 RPT-17 RPT-18 RPT-19 RPT-20 RPT-21 RPT-22 Receive Frequency Transmit Frequency 462.
Operation Adjusting Volume and Power On/Off Rotate the volume knob clockwise to power on the radio. To power off the radio, rotate the volume knob counter-clockwise until a click is felt. To adjust the volume, use the volume knob when the radio is powered on. Turning the knob clockwise increases the volume, counter-clockwise decreases it. Channel Scan By default the [PF2] key is assigned to the SCAN function. In standby, press the [PF2] key to initiate a channel scan.
Operation Individual channels can be added or removed from the scan list using the Scan Add menu item (p 33). Scanning CTCSS / DCS Codes The KG-905G is equipped with the ability to scan an incoming signal for a CTCSS or DCS tone and update the current channel’s tone settings once the tone is identified. To activate CTCSS / DCS scan, press the [MENU] key and navigate to the SCN-CD menu item. Press [MENU] again to enter the menu item and you will see “SEEK QT” on the screen.
Menu Functions [01: ABR] Backlight Function: Sets the timeout of the LCD display backlight while the radio is in standby. The timer can be set from 1-30 seconds in one second increments. It can also be set to turn off immediately or always remain on. Options: OFF/1-30S Default: 10 Seconds [02: SAVE] Battery Saver Function: Activate the battery saver feature. Options: ON/OFF Default: ON [03: TXPOW] Output Power Function: Sets the transmit power of the radio.
Menu Functions Options: HIGH/LOW Default: HIGH [04: VOX] Voice Activated Transmit Function: The VOX function allows you to transmit without pressing the PTT key. The VOX function will detect that you are speaking into the microphone and then automatically begin transmitting. VOX gain levels of 1-9 are provided to allow you to adjust the voice detection sensitivity. Use the VOX Delay menu option (menu 5) to adjust the time to wait to turn off transmit after a VOX transmission begins.
Menu Functions [06: SQL] Squelch Function: The squelch function mutes the speaker when no signal is detected. Adjusting the squelch sensitivity allows you to control how strong of a signal is required in order to unmute the speaker. Selecting a lower number will allow weaker signals to be heard, higher numbers require a stronger signal. Selecting [0] will unmute the speaker at all times. Options: 0-9 Default: 5 [07: ROGER] Roger Beep Function: Enables an audible roger beep prompt during transmission.
Menu Functions [08: TOT] Transmit Overtime Timer Function: When the transmission time exceeds the time set by the Transmit Overtime Timer, the unit will emit an error prompt and stop transmitting. Options: 15-900 seconds (15 second increments) Default: 60 seconds [09: TOA] Transmit Overtime Alarm Function: The Transmit Overtime Alarm warns when the Transmit Overtime Timer (TOT) is about to be exceeded. The red TX indicator LED (top of the radio) flashes to indicate an alarm.
Menu Functions Selectable: OFF/ENGLISH/CHINESE Default: ENGLISH [11: BEEP] Button Beeps Function: Enables an audio prompt to alert the operator of a key press, input or fault. Selectable: ON/OFF Default: ON [12: BCL] Busy Channel Lockout Function: Enabling Busy Channel Lockout prevents the transceiver from transmitting on a selected channel while another station or group is transmitting on it.
Menu Functions CTCSS, positive DCS, and negative DCS tone list. Options: OFF/CTCSS/DCS+/DCSDefault: OFF [14: TX-DTC] Transmit CTCSS/DCS Tone Function: Sets the transmitting CTCSS or DCS code for the selected channel. Use the arrow keys to select your preferred code and then [MENU] to confirm. Once the menu option is selected, use the [PF2] side key to toggle between the standard CTCSS, positive DCS, and negative DCS tone list.
Menu Functions [15: SC-REV] Scan Method Function: Scan mode settings Options: TO/CO/SE Default: TO TO: When a signal is detected, scanning stops. Scanning will resume if no operation is carried out within 5 seconds. Pressing PTT will transmit on the currently selected channel. CO: When a signal is detected, scanning stops and resumes 5 seconds after the signal is lost. Pressing PTT will transmit on the currently selected channel. SE: When a signal is detected, scanning stops.
Menu Functions Options: 6 Characters Default: None [17: PRI-CH] Priority Channel Function: Selects the priority channel. This is used during scanning when the Priority Scan (menu option 18) feature is enabled. To select a priority channel, use the [UP] and [DOWN] keys to select a channel number and the channel knob to select the channel group. Note, “NULL” will be shown to the right of non-assigned channels.
Menu Functions [19: S-TONE] Single Tone Pulse Transmission Function: Activates the tone alert. Some relay systems used for single-tone pulse transmissions need a single-tone pulse signal to activate. To send the tone, press the [PF1] side key while holding down [PTT]. Options: 1000Hz/1450Hz/1750Hz/2100Hz Default: 1750Hz [20: SC-QT] CTCSS/DCS Scan Save Options Function: This item determines how a CTCSS or DCS tone is saved after a CTCSS/ DCS scan.
Menu Functions Function: Select the item displayed when the radio is powered on. Options: WELCOM/BATT-V Default: WELCOM WELCOM: A customizable message. Set to “KG-905G“ by default, and can be customized in the programming software. BATT-V: Battery voltage [22: SCN-ADD] Scan Add / Delete Function: Add or remove a channel to/from the list of channels to scan. Options: ADD/DEL Default: Repeater channels (channel group 4) are removed from the scan list by default. Other channels are added to the list.
Menu Functions Default: ALL [24: SCN-CD] CTCSS/DCS Scanning Function: Scans the incoming signal for CTCSS or DCS tones to identify or confirm the correct tone. This function must be activated while receiving a signal. Options: None. Choose the function and press [MENU] to activate the scan. Note: The scan will stop when the signal ends and resume from where it left off the next time the signal is received, until it identifies the correct tone.
Menu Functions [25: AU-LOCK] Auto Lock Function: Automatically locks the keypad after a specified number of seconds. Options: OFF/10-60 seconds (10 second increments) Default: OFF Note: To unlock the radio, hold the [EXIT] key for 3 seconds. [26: LOCK-M] Lock Mode Function: Select which keys are disabled when the radio is locked. Options: KEY/KEY+PTT/KEY+ENC/ALL Default: KEY KEY: Locks the front keypad and [PF1] and [PF2] side keys. KEY+PTT: Locks the front keypad, [PF1] and [PF2] side keys, and [PTT].
Menu Functions pressing [EXIT] from the main screen. Options: ON/OFF Default: OFF [28: PF1] Side Key PF1 Assignment Function: Assigns a function to the [PF1] side key. A function can be assigned to both a short and a long button press. Options: OFF/SCAN/LAMP/VOX/TXPOW/CALL/ALARM/SOS/TALK-A/ GRP-UP/GRP-DO Default: GRP-UP (Short), CALL (Long) [29: PF2] Side Key PF2 Assignment Function: Assigns a function to the [PF2] side key.
Menu Functions Options: ON/OFF Default: OFF [31: DC-VLT] Battery Voltage Display Function: Provides the current battery voltage. Options: None Default: None [32: QT-SW] Tone Scanning Compatibility Check Function: Check that the detected tones are compatible when scanning. Options: ON/OFF Default: OFF [33: CH-MDF] Channel Display Mode Function: Select how a channel is displayed on the main screen.
Menu Functions NAME: Display the name assigned to the channel (Example: GMRS01) CHFREQ: Display the receive frequency (Example: 462.56250) [34: RESET] Factory Reset Function: Resets the transceiver to factory defaults. Options: ALL Default: ALL ALL: Resets all of the function settings and channel parameters to factory defaults.
Troubleshooting Before assuming your KG-905G is defective, please check the following list of possible problems and solutions. The RESET option provided in the menu can be used to restore factory standard settings and programming, and will often solve issues. Problem Receive indicator is on but no sound is heard. Solution ▪ ▪ ▪ ▪ ▪ ▪ ▪ Check volume level. Disable CTCSS/DCS or be sure setting matches incoming transmission. Check squelch settings. Keypad is unresponsive Check if keypad has been locked.
Troubleshooting Problem Cannot power on Battery life lower than expected 40 Solution ▪ ▪ ▪ ▪ Check that the battery pack is attachecd correctly. Check that the battery pack is fully charged. Be sure the charger indicates the battery is fully charged. The battery pack capacity will naturally diminish over a number of charge cycles. This is the case with all lithium batteries.
Technical Information Specifications Entire Radio Frequency Range Work Mode 462.5500-462.7250MHz (Group 3) 462.5625-462.7125MHz (Group 1) 467.5500-467.7250MHz (Group 4) 467.5675-467.
Technical Information Receiver band Group 1/3/4 Group 2 Transmitter band Adjacent Channel Modulation Selectivity Inter-modulation Adjacent Channel Power Spurious Response Spurious Audio Response Audio Response Squelch Rate Max Frequency Offset Audio Distortion Frequency Stability Audio Distortion 42 Group 1/3/4 Group 2
Technical Information Standard CTCSS and DCS Tones The following is a list of the standard CTCSS and DCS tones supported by the KG-905G. Many FRS or GMRS radios display a number instead of a specific tone. The number to the left of the tone matches what is used by most manufacturers.
Technical Information D454N D624N D072N D156N D252N D346N D455N D627N D023N D073N D162N D255N D351N D462N D631N D025N D074N D165N D261N D356N D464N D632N D026N D114N D172N D263N D364N D465N D645N D031N D115N D174N D265N D365N D466N D654N D032N D116N D205N D266N D371N D503N D662N D036N D122N D212N D271N D411N D506N D664N D043N D125N D223N D274N D412N D516N D703N D047N D131N D225N D306N D413N D523N D712N D050N D132N D226N D311N D423N D526N
Technical Information Default GMRS Channels and Frequencies Simplex Channels Ch. G1-1 G1-2 G1-3 G1-4 G1-5 G1-6 G1-7 G2-1 G2-2 G2-3 G2-4 Frequency Power Name GMRS01 462.5625 5W GMRS02 462.5875 5W GMRS03 462.6125 5W GMRS04 462.6375 5W GMRS05 462.6625 5W GMRS06 462.6875 5W GMRS07 462.7125 5W GMRS08 467.5675 0.5W GMRS09 467.5875 0.5W GMRS10 467.6125 0.5W GMRS11 467.6375 0.5W Ch. G2-5 G2-6 G2-7 G3-1 G3-2 G3-3 G3-4 G3-5 G3-6 G3-7 G3-8 Frequency Name GMRS12 467.6625 GMRS13 467.6875 GMRS14 467.7125 GMRS15 462.
Technical Information Repeater Channels Ch. G4-1 G4-2 G4-3 G4-4 G4-5 G4-6 G4-7 G4-8 Name RPT-15 RPT-16 RPT-17 RPT-18 RPT-19 RPT-20 RPT-21 RPT-22 Receive Frequency Transmit Frequency Max Power 462.5500 467.5500 5 Watts 462.5750 467.5750 5 Watts 462.6000 467.6000 5 Watts 462.6250 467.6250 5 Watts 462.6500 467.6500 5 Watts 462.6750 467.6750 5 Watts 462.7000 467.7000 5 Watts 462.7250 467.7250 5 Watts The scanning reciever frequency is 400-480MHz.
Optional Accessories Shop Wouxun Accessories: www.buytwowayradios.com/accessories/by-radio-brand/wouxun-radio-accessories.
Limited Warranty We warrant this product against defects in material and workmanship as follows: Radio and its original primary components for a period of one (1) year from date of purchase. Accessories (including battery, charger, belt clip, antenna and adapter) for a period of six (6) months from date of purchase.
Limited Warranty transferable. THIS LIMITED WARRANTY IS THE ENTIRE WARRANTY FOR THIS PRODUCT AND IS IN LIEU OF ALL OTHER WARRANTIES, EITHER EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THIS WARRANTY DOES NOT COVER OR PROVIDE FOR THE REIMBURSEMENT OR PAYMENT OF ANY DAMAGES, INCLUDING INCIDENTAL OR CONSEQUENTIAL DAMAGES RELATED TO THE USE OF THIS PRODUCT.
2.5cm Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
