Yaesu FT-920       ! Radio Model Number for display -- N9NJY  May 23, 1997 --
0                  ! Update rate in seconds or (M) manual update or (N) none
                   ! Acknowledge command, if required (leave blank if not)
0                  ! Bytes to receive from radio as ECHO or OK block
                   ! Pacing or Initialize command, if required
H                  ! Hexadecimal (H) or String (S) instruction data type
R                  ! Commands sent to radio Forward (F) or Reverse (R) order
                   ! -------------- FREQUENCY READ -------------------------
1002000000         ! Command to receive operating FREQUENCY from radio
14                 ! Number of bytes required from radio after FREQ command
2                  ! Starting byte position for FREQUENCY value
4                  ! Number of bytes in FREQUENCY value
F                  ! Frequency decoded in Forward (F) or Reverse (R) order
W,1                ! BCD (B) or Weighted Binary (W followed by scale factor)
                   ! -------------- MODE READ ------------------------------
1002000000         ! Command to receive operating MODE from radio
14                 ! Number of bytes required from radio after MODE command
8                  ! Starting byte position for MODE value
1                  ! Number of bytes in MODE value
47                 ! Bit mask for MODE value, if required
41                 ! Value for CW
00                 ! Value for LSB
40                 ! Value for USB
03                 ! Value for FM
02                 ! Value for AM
05,04,06           ! Value FSK,RTTY,PKT (DATA MODES: 05=USB / 04=LSB / 06=FM)
                   ! -------------- FREQUENCY SET --------------------------
0A00000000         ! Command to set the operating FREQUENCY
2                  ! Starting byte position for FREQUENCY value
4                  ! Number of bytes in FREQUENCY value
                   ! -------------- MODE SET -------------------------------
0C00000000         ! Command to set the operating MODE
2                  ! Starting byte position for MODE value
1                  ! Number of bytes in MODE value
2                  ! Value for CW (wide) --- For CW NARROW (500Hz) set to 3
0                  ! Value for LSB
1                  ! Value for USB
6                  ! Value for FM
4                  ! Value for AM
8,9,B              ! Value for FSK,RTTY,PKT