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Category Archives :User Tutorial

HA1G Radio Software Installation Issue: Resolving mfc140u.dll Missing Error

This blog provides a solution to fix the "mfc140u.dll missing" error during HA1G programming software installation by downloading the appropriate Microsoft Visual C++ Redistributable package.  ...

Read more  Ailunce HA1G,  software

How to Update Firmware on AilunceHD2

This article we will learn how to update firmware on AilunceHD2.   ...

Read more  AilunceHD2,  DMR radio,  Amateur radio

How to switch IARU frequency regions on AilunceHD2

On Ailunce HD2, When the radio is off, Press [MENU]+6,turn on the radio. enter the password:654321. Switch IARU regions.  ...

Read more  AilunceHD2,  IARU regions,  DMR RADIO,  AMATEUR RADIO

The Icons Display on Retevis RA86 GMRS Mobile Radio

The RA86 has a brightness adjustable LCD display, it will display the icons very clearly when use it.   ...

Read more  Retevis RA86 GMRS MOBILE RADIO

The CTCSS/DCS setting on Retevis RA86 GMRS Mobile Radio

The Retevis AR86 has 260 Privcacy Codes (50 CTCSS, 105 DSC-N, 105 DCS-I) which can be applied to any channels.  ...

Read more  Retevis RA86 GMRS MOBILE RADIO,  RETEVIS GMRS RADIO

How to set and send the Repeater Pilot Tones on Retevis RT95

How to set and send the Repeater Pilot Tones on Retevis RT95  ...

Read more  Retevis RT95,  Repeater tone

Retevis RA86 is coming

Retevis RA86 is the new mobile radio with the Fully Integrated Control Microphone and low-profile hideaway unit.  ...

Read more  Retevis,  Mobile radio

Retevis RT3S Supports Flashing Open Source Firmware OpenGD77

Retevis RT3S supports flashing open source firmware OpenGD77  ...

Read more  RETEVIS RT3S,  OPENGD77