Posted in Computer Digitial Hotspot Video

IP Networking Basics Explained In this video, I explained the basics of IP network using the OSI model. If you…

Posted in Digitial Hotspot Review

SharkRF OpenSPOT

  SharkRF OpenSPOT, D-Star, DMR and C4FM digital hotspot The SharkRF OpenSPOT is a stand alone easy to use digital…

DV4mini Digital C4FM, DMR and D-star hotspot for amateur radio
Posted in Digitial Hotspot Review

DV4mini AMBE

DV4mini AMBE chip add on NEW The DV4mini AMBE now support Yaesu System Fusion (C4FM) directly form your computer!  March…

Posted in Digitial Hotspot Review

DV4home

DV4home DV4home full version, the first IP (Internet) transceiver for D-Star, DMR, C4FM, P25, NXDN and DPMR See the bottom…

Posted in Digitial Hotspot Review

DV4mini ham radio digital hotspot C4FM, DMR and D-Star

The DV4mini   The DV4mini is a tiny but powerful USB stick that can change any PC into a HOTSPOT…