Advanced features include Direct Keyboard Frequency Entry and Band Change, Speech Processor, IF Monitor for Voice modes, CW Pitch control, CW Spot switch, Full CW QSK, adjustable IF Noise Blanker, and all-mode Squelch. Two TX/ RX antenna ports, plus a receive-only antenna port, are provided on the rear panel. Two key jacks are provided (one each on the front and rear panels), and they may be configured independently for paddle input or connection to a straight key or computer-driven keying interface. Both Digital Voice Recording and CW Message Memory are provided. Frequency setup is extraordinarily simple on the FT-2400H-2. Besides direct frequency entry for both the Main and Sub VFOs, separate keys are provided for band selection, and each band key accesses three independent VFO frequency/ mode/filter settings per band, so you can establish separate VFO settings for three different parts of each band. The two (Main and Sub) VFOs allow simultaneous reception and display of two different frequencies, even in different modes and with different IF bandwidths. Receiver audio can be completely or partially mixed, or monitored separately in each ear. In addition, 99 memories are provided, each of which stores its own mode and IF filter selection, in addition to frequency, Clarifier offset, and scan-skip status. What's more, five quickrecall ("QMB") memories can instantly store operational settings at the push of a button. The built-in automatic antenna tuner includes 100 memories of its own, automatically storing antenna matching settings for quick automatic recall later. Interfacing for digital modes is extremely simple with the FT-2400H-2, thanks to dedicated AFSK and FSK connection jacks on the rear panel...