For each channel, fill in:
(Digital-Coded Squelch) to minimize interference. It also supports 2-Tone and 5-Tone signaling for selective calling. Button Customization : The VX-2100 features six Programmable Function (PF) buttons vertex standard vx-2100 programming software
To program the VX-2100, you will need the following components: : The standard programming software for this model is Third-party tools and hobbyist utilities exist for VX-series