Firmware Updates / Software Downloads


Model name IC-7700
Download Type Firmware
Version Ver.1.10
Update 2009/06/08

Major points of the Ver.1.10 update.

  1. Adds the ability to send TX memory contents, while operating in either the RTTY mode, or the PSK31 mode, pushing one of the 4 keys on an external keypad. (More details of the external keypad are described on page 2-7 of IC-7700 instruction manual.)
  2. Adds the ability to send VOICE memory, in the SSB mode, or CW memory keyer contents, in the CW mode, by pushing one of the F1 - F4 keys on an external USB keyboard.
  3. Enables the operator to program custom band-edge frequencies. You can also hear a beep when tuning out of, or into the programmed Amateur band. The operator can now limit transmitting outside the programmed frequency band.
  4. The transmit capability on the 7MHz band has been extended from 7.0-7.1MHz to 7.0-7.2MHz. The RX frequency range has also been extended.
    (The modification applies to only Italian version.)
  • Please save the transceiver's data contents to a USB memory before starting the firmware update.
  • Never cut off power to the transceiver while updating the firmware.
  • Please read through Section 16 (UPDATING THE FIRMWARE) in the IC-7700 instruction manual, before downloading the new firmware.
  • Please also download when updating the firmware using a LAN.
File Type ZIP
File Size 3.29MB
Manual IC-7700

Regarding this Download Service.

When using this download service, the implementation, use and/or results of use are the sole responsibility of the person making the download.

Firmware is important data for the basic system control of your equipment. An interruption during downloading or a malfunction may cause a failure in the data re-writing, and your equipment may stop functioning normally. If such a failure of the firmware re-writing results in your equipment not functioning normally, Icom Inc. expressly denies and is free from any and all responsibility arising from the result of damage from such an event.

I fully understand the above, and agree not to hold Icom Inc. responsible for any damage to my equipment operation or loss of data as a result of this download.