HamSphere 4.0 Mobile is a virtual portable Ham Radio transceiver.
The app features over 20 portable NEC designed antennas, Rotator and Antenna selector, Log book, QSL card management, VHF, 3 selective filters, USB, LSB and CW modes, 50 Watts virtual power, Bandscope, Waterfall, DX Cluster, Oscilloscope etc.