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General| Brand | REXON |
|---|---|
| Model | RM-03N |
| Category | Transceiver |
| Language | English |
Controls radio power and channel/frequency selection.
Interface for microphone or programming lead.
Shows operational information in two rows of dot matrix.
Internal speaker for audio output.
Activates shortcut or background operations.
Transmits DTMF/2-Tone/5-Tone signaling.
Toggles between channel and VFO modes.
Initiates various scan types.
Temporarily monitors receiving.
Enters channel setup or confirms actions.
Busy/Scan, TX, and Power On indicators.
Connects the antenna using an M type cable.
Connects 12VDC battery; polarity is crucial.
Connects an 8 Ohm external speaker via 3.5mm jack.
Displays only frequency; settings stored permanently.
Settings managed via PC programmer; user changes restricted.
Shows channel and frequency; temporary settings reset on power cycle.
Displays channel name; temporary settings reset on power cycle.
How to power the transceiver on and off.
Method for adjusting the audio volume level.
Switching between VFO, Channel+Name Tag, or Channel+Frequency modes.
Navigating channels or adjusting frequency in VFO mode.
Securing buttons to prevent accidental changes.
Searching for carrier or carrier with CTCSS/DCS.
Overriding squelch to listen to weak signals.
Procedures for transmitting, including burst tone and signaling.
How the radio handles incoming signals in Open Traffic or Group Mode.
Modifying existing channel settings.
Copying settings from one channel to another.
Removing a channel from memory.
Assigning a text name to a channel.
Initiating a DTMF, 2-Tone, or 5-Tone call.
Performing Frequency/Channel or CTCSS/DCS scans.
Monitoring a specific channel while scanning others.
Adjusting the transmission power level (High/Middle/Low).
Configuring transmit/receive frequency offset for repeaters.
Choosing between wide, middle, or narrow bandwidths.
Enabling/disabling voice compander for noise reduction.
Swapping transmit and receive frequencies.
Accessing and sending pre-programmed DTMF strings.
Removing unwanted channels from the scan list.
Controlling audible beep feedback for operations.
Setting a limit on continuous transmission to prevent repeater lock.
Configuring automatic radio shutdown after a set time.
Preventing transmission on busy channels or occupied repeaters.
Adjusting the timing for sending DTMF signals.
Setting the squelch threshold to filter noise.
Setting the resume time after a scan stops on a signal.
Adjusting the brightness of the LCD display.
Displaying the current operating voltage of the transceiver.
Selecting the frequency for burst tone transmission.
Enabling/disabling Alpha Numeric Identification for caller ID.
Selecting between Frequency, Channel+Name, or Channel modes.
Resetting the radio to its original factory settings.
Configuring CTCSS/DCS tones for transmission.
Configuring CTCSS/DCS tones for receiving.
Selecting DTMF, 2-Tone, or 5-Tone signaling for decoding.
Transmitting a selected 2-Tone group call.
Transmitting a selected 5-Tone group call.
Setting how the radio's squelch opens for different signals.
Configuring the direction of frequency offset for repeater communication.
Setting the frequency difference for repeater offsets.
Defining the frequency increment for channel changes.
Choosing the bandwidth for transmission/reception.
Swapping transmit and receive frequencies for duplex operation.
Direct communication without repeater, using RX frequency.
Disabling transmission on a channel.
Enabling voice compander for improved audio clarity.
Configuring analog voice inversion for scrambled communication.
Locking the microphone keypad to prevent unintended input.
Using specific keys for quick access to functions.
Resetting the radio to its default settings.
Copying radio settings to another unit via cloning lead.
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