Continuous Tone-Coded Squelch System (CTCSS) and Digital Coded Squelch (DCS) act as "privacy keys." They ensure you only hear transmissions from radios using the exact same tone code, blocking out unwanted chatter on shared frequencies.
Typically available in VHF (136–174 MHz) or UHF (400–470 MHz) versions. Power Output: 5W (High) / 1W (Low). Memory Channels: 128 channels. 1200mAh Li-ion. 5. Troubleshooting & Maintenance Check if the
Type in your frequency using the keypad: 4 , 4 , 6 , 0 , 0 , 6 (depending on step sizes, it will round out).
Before using your radio for the first time, the battery needs a full charge. Weierwei Vev-3288s Manual
If you are connecting to a private group or repeater that requires an access tone:
Navigate to and enter the numerical difference (e.g., 00.600 for VHF or 05.000 for UHF). Step 4: Save to a Memory Channel Press the [FUN] key.
Press and hold to start scanning active frequencies or memory channels. Press any key to stop scanning. Memory Channels: 128 channels
Reverses the transmit and receive frequencies when operating through a repeater system.
Verify that both units are using the exact same frequency and the same CTCSS/DCS privacy codes.
Instead of manual math, let the device learn your system. Troubleshooting & Maintenance Check if the Type in
Use the arrow keys or keypad to select your target channel number (001 to 128). Press the or [FUN] key to confirm and save. 5. PC Programming Setup
If the manual is confusing, I highly recommend downloading CHIRP software. It makes programming this radio infinitely easier than doing it manually via the keypad!