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Need help?Do you have a question about the Alinco DR-435T and is the answer not in the manual?
Welcomes the user and explains the manual's purpose.
Instructions for setting up the transceiver as a base station.
Instructions for installing the transceiver in a vehicle.
Details on power supply connection and indicator functions.
How to check the power supply voltage on the display.
Identifies and describes the controls on the front of the transceiver.
Explains the various icons and indicators on the transceiver's display.
Identifies and describes the connectors on the rear of the transceiver.
Details the functions and connections of the supplied microphone.
Steps to power the transceiver on and off.
How to adjust the audio volume.
How to adjust the squelch to filter background noise.
Explains the Variable Frequency Oscillator mode for tuning.
How to change frequency using the selected channel step.
Quick method to change frequency in 1 MHz increments.
Procedure to select the tuning step size.
How to set up for repeater communication (shift direction/offset).
How to configure CTCSS tones or DCS codes for selective calling.
How to use and manage memory channels for storing frequencies.
Step-by-step guide for programming memory channels.
List of parameters that can be stored in memory channels.
How to access the quick recall channel.
Guidance on listening to communications and troubleshooting audio.
Steps and considerations for transmitting.
How to select the frequency tuning step.
Choosing between Timer or Busy scan resume conditions.
Enabling or disabling audible feedback for key presses.
Setting a limit on continuous transmission to prevent repeater lockout.
Setting a penalty period after TOT to prevent immediate re-transmission.
Automatic shutdown feature to save battery.
Setting the tone for repeater activation.
Preventing transmission on an occupied channel.
Setting the Theft Alarm feature ON, OFF, or Delay.
How to assign text labels to memory channels.
Adjusting the brightness of the display illumination.
How to automatically search for signals.
Scanning frequencies within the VFO range.
Scanning through programmed memory channels.
Scanning within a user-defined frequency range.
Searching for CTCSS tones used by other stations.
Searching for DCS codes used by other stations.
Locking front panel keys to prevent accidental changes.
Transmitting a tone burst for repeater access.
Switching to AM mode for specific reception.
Adjusting bandwidth for transmission and reception.
Programming and using DTMF tones for remote control.
Copying programmed data between units.
Setting up the basic theft alarm function.
Setting up the theft alarm with a delay period.
Instructions for connecting and using the EJ-41U TNC unit.
Connecting an external TNC for packet communication.
Pin connections for 1200bps packet mode.
Pin connections for 9600bps packet mode.
Overview of APRS system, setup, and operation.
Table mapping DTMF keys to transceiver functions.
How to input frequencies using DTMF keys.
How tuning step affects frequency entry.
Procedure to restore factory default settings.
Common problems and their potential solutions.
List of commands supported by the built-in TNC.
General| Modulation | FM |
|---|---|
| Channels | 200 |
| Voltage | 13.8V DC |
| Impedance | 50 ohms |
| Receiver System | Double-conversion superheterodyne |
