Insert the 2-pin plug firmly into the speaker/microphone jack on the side of the radio. (A loose connection is a primary cause of programming failures).
For advanced frequency adjustments and self-programming mode details, you can consult the Weierwei VEV-3288S User Manual .
Enter the frequency you want to listen to. weierwei vev3288s programming software
Turn the radio volume knob clockwise to power it on. Set the volume to roughly 50-70%. Step 2: Configure the COM Port in Software Launch the Weierwei VEV-3288S programming software. Click on or Communication in the top menu bar. Select Communication Port .
Use the official software for routine programming. If you lose the original, CHIRP is a last resort. Insert the 2-pin plug firmly into the speaker/microphone
Ensure the COM port selected in the software perfectly matches the port assigned in Windows Device Manager.
Whether you are programming for or using local repeaters . Share public link Enter the frequency you want to listen to
Connect the programming cable to the (two-pin connector). Ensure the radio is powered ON. A successful driver installation will show the COM port without errors in Device Manager.