Fixed bug in serial control for NR on sub-receiver.
Decreased minimum QSK time to raise QSK threshold (above 22WPM).
Added delays and encoder clears to AF push buttons to improve MUTE control.
Fixed S-Meter routine to correctly show signals grater than +35 dBm.
Rework of the Voice Playback System.
Modified TX_LOOP controls to disable TX_OUT when Loop NOT enabled.
Modified CHECK_MOX_ROUTINE to stop checking rear_ptt if MOX not enabled.
Changed band limits on 20m to allow German transverter coverage.
Modified Transverter Timing to use ANT1 T/R delay for Transverter Hang time.
Fixed serial control of Sub-Receiver PBT setting.
Modified transition points for xtal filters. Eliminted overlap safety-zone.
Increased Mars coverage: includes 4.036,5.118, 7.358 and 6.91-6.915 and 7.405.
Modified AMP Key and TXOUT to keep from getting latched in the 'on' state.
Fixed BUG in XTAL filter select routine causing narrow-bypass to be engaged.
Fixed bug in SPOT routine occasionally causing spot tone to stay on.
Modified MODE change code to correct serial filter selection problem.
Fixed bug in RX_MENU threshold causing threshold to change by itself.
Modified RX_CALC routines to eliminate overflow in DSP BFO calculations.
Corrected bug in ?RSA query that was causing MAIN AGC to be reported.
Added Curtis MODE A Keying to CW MENU.
Fixed bug in Serial Tuning routines cuasing Sub-Rx crashes.
Now restoring SUB-ATTN state on power-up.
Fixed PBT/BW tracking function causing mis-tracking if PBT or VFOB had focus.
Corrected PBT operation in case where BW tracking was on.
RXMENU changes to stop interference between items being updated.
Added traps to TUNE function to eliminate Rx problem if exiting with PTT down.
Corrected power-up restore routine to fix displayed AGC mode on power-up.
Added MODE check to MOX routine to stop TXOUT/AMPKEY hang in non-CW modes.
Added check for ANT2 to TUNE routine. Tuner's ready line was disabling button.
Corrected Power-Up tuning for main receiver.
Fixed serial port BLANKER control. Wasn't turning OFF correctly.
Patched TUNE exit function to restore correct mode when not in CW mode.
Enhanced RF GAIN control knob operation.