Icom IC-9700

Icom IC-9700 firmware

Icom · IC-9700 · IC-9700 · VHF/UHF transceiver

Latest firmware for the Icom IC-9700 is v1.50 (August 21, 2025).

Specifications

IC-9700 specifications

Type
Amateur VHF/UHF transceiver
Frequency range
Europe / TX/RX: 144-146 / 430-440 / 1240-1300 MHz / USA / TX/RX: 144-148 / 430-450 / 1240-1300 MHz / Korea / TX/RX: 144-146 / 430-440 / 1260-1300 MHz / ITR / TX/RX: 144-146 / 430-434 / 435-438 / 1240-1245 / 1270-1298 MHz / TPE / TX/RX: 144-146 / 430-432 /
Modes
AM / FM / NFM / SSB / CW / RTTY and DV/DD (D-Star)
Show the full specification

General

Mode
AM / FM / NFM / SSB / CW / RTTY and DV/DD (D-Star)
Type
Amateur VHF/UHF transceiver
Weight
4.7 Kg (10.4 lb)
Power supply
13.8 VDC ±15%
Tuning steps
Down to 1 Hz
Other features
SDR-technology. Spectrum scope & waterfall. CTCSS/PL with tone scan. 4.3" TFT touch screen. Satellite mode. SD-card. CI-V, LAN and USB-connectors. Voice synthesizer. VOX. Twin RX.
Frequency range
Europe TX/RX: 144-146 / 430-440 / 1240-1300 MHz USA TX/RX: 144-148 / 430-450 / 1240-1300 MHz Korea TX/RX: 144-146 / 430-440 / 1260-1300 MHz ITR TX/RX: 144-146 / 430-434 / 435-438 / 1240-1245 / 1270-1298 MHz TPE TX/RX: 144-146 / 430-432 / 1260-1265 MHz
Dimensions (W*H*D)
240*94*238 mm (9.45*3.7*9.37")
Frequency stability
±0.5 ppm @ -10 to +60°C (14 to 140°F)
Repeater shift / offset
Programmable
Channels / memory management
99 regular per band with alpha tags 3 scan edge pairs per band 2 call per band 2500 repeater 300 GPS Non-volatile EEPROM storage
Antenna impedance / connector
50 ohm / One SO-239 and two N-jack
Current drain / power consumption
RX: 1.2 to 1.8 A TX: Max 18 A

Miscellaneous

Manufactured
Japan, 2019-202x

Receiver Section

Selectivity
AM (BW=6 KHz) 6 KHz (-3 dB) 15 KHz (-60 dB) FM (BW=15 KHz) 12 KHz (-6 dB) 20 KHz (-60 dB) SSB (BW=2.4 KHz) 2.4 KHz (-3 dB) 3.6 KHz (-60 dB) CW (BW=500 Hz) 500 Hz (-3 dB) 700 Hz (-60 dB) RTTY (BW=500 Hz) 500 Hz (-3 dB) 700 Hz (-60 dB) DV (12.5 KHz spacing) -50 dB DD (300 KHz spacing) -40 dB
Sensitivity
AM: 1 uV (10 dB S/N. Filter=Soft. Preamp on) FM: 0.18 uV (12 dB SINAD. Filter=Soft. Preamp on) SSB/CW: 0.11 uV (10 dB S/N. Filter=Soft. Preamp on) DV: 0.35 uV (1% BER. Filter=Soft. Preamp on) DV: 1.59 uV (5% BER. Filter=Soft. Preamp on)
Noise figure
Around 4.2 dB with preamp on
Image rejection
AM/FM/DV: 60 dB (2 m/70 cm), 50 dB (23 cm) SSB/CW: 70 dB (2 m/70 cm), 50 dB (23 cm) DD: 50 dB (23 cm)
Receiver system
Direct sampling (2 m / 70 cm) Down conversion direct sampling (23 cm) IF: 311-371 MHz
AF output power / speaker
2 W at 10% distortion / 8 ohm
External speaker connector
Two TS "Minijacks" (3.5 mm), 4-8 ohm

Transmitter Section

RF output power
2 m70 cm23 cm AM:0.12-25 W0.12-18 W0.05-2.5 W FM/NFM:0.5-100 W0.5-75 W0.1-10 W SSB (PEP):0.5-100 W0.5-75 W0.1-10 W CW:0.5-100 W0.5-75 W0.1-10 W RTTY:0.5-100 W0.5-75 W0.1-10 W DV/DD:0.5-100 W0.5-75 W0.1-10 W
Modulation system
AM: Digital low power FM: Digital reactance SSB: Digital PSN DV: Digital GMSK DD: Digital quadrature
Spurious emissions
2 m: Better than -63 dB 70 cm: Better than -62 dB 23 cm: Better than -53 dB
Microphone input level
? mV
Max FM deviation (Factory set)
FM: ±5 KHz NFM: ±2.5 KHz
Microphone impedance / connector
600 ohm / 8-pin (Male locking ring jack)

Changelog

IC-9700 firmware changelog

  1. v1.44 v1.50 Supports SDXC cards up to 256GB, improves repeater list and picture sharing functions.

  2. v1.43 v1.44 Fixed freezing and network delays during standby/power ON operations

  3. v1.42 v1.43

  4. v1.41 v1.42

  5. v1.40 v1.41

  6. v1.32 v1.40 Adds DV Repeater Monitor function with route icons in logs and screens, improves call sign handling and fixes playback bar bug.

  7. v1.31 v1.32 Fixes lockup during power-off and improves satellite mode frequency tracking between bands.

  8. v1.30 v1.31 Settings preserved when upgrading from prior versions; spectrum scope display issues fixed.

  9. v1.24 v1.30 Spectrum scope Scroll mode and per-band Reference level, FT8 presets, key customization; GPS display fix.

  10. v1.23 v1.24 Transmission quality improved in 1.2 GHz band; settings reset when updating from pre-1.20.

Firmware history

All versions below were published by Icom on icomjapan.com, icomamerica.com, icomeurope.com and icom.co.jp. Third-party and modified firmware is never listed.

  1. Version 1.50 Latest Released Aug 21, 2025 First seen Sep 6, 2026

    Supports SDXC cards up to 256GB, improves repeater list and picture sharing functions. — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.44

    • Improved the importing repeater list.

    Supported importing repeater​ list while retaining the existing order.

    • Added the ability to select other near repeaters using the dial after entering an access repeater using the Near Repeater Search function on the DR screen.
    • Improved the Share Pictures function.
    • Added the percentage display for the picture data received.
    • Added the visib​ility of the received block.
    • Improved so that a beep sounds after finishing the transmission using the DV Fast Data function.
    • Added an option for the Digital Repeater Set function.
    • Supported for SDXC cards up to 256GB

    Formatting on the transceiver is required.

    Release notes & download
  2. Version 1.44 Released Sep 15, 2023 First seen Sep 7, 2026

    Fixed freezing and network delays during standby/power ON operations — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.43

    • Fixed a bug that caused freezing when repea​ting the Standby/Power ON operation.
    • Fixed a bug that caused a delay in responding to the net​work or disconnection from the RS-BA1 during the Standby/Power ON operation from the RS-BA1.
    Release notes & download
  3. Version 1.43 Released Jul 21, 2023 First seen Sep 7, 2026

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.42

    • Fixed a p​roblem in which the [kHz/M-CH] key​ did not work while operating a memory channel in the Satellite mode.
    Release notes & download
  4. Version 1.42 Released May 18, 2023 First seen Sep 7, 2026

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.41

    • Improved that when the DV Repea​ter Monitor function is ON, and the Destination Repeater (TO) is cha​nged, but the Monitor Audio may not change from the Previous Repeater.
    Release notes & download
  5. Version 1.41 Released Apr 6, 2023 First seen Sep 7, 2026

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.40

    • F​ixed a bug that a part of the Transmit Frequency Display was missing on the Voice Player screen when playi​ng back a recorded QSO audio in the Satellite mode.
    Release notes & download
  6. Version 1.40 Released Mar 22, 2023 First seen Sep 7, 2026

    Adds DV Repeater Monitor function with route icons in logs and screens, improves call sign handling and fixes playback bar bug. — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.32

    • Added the DV Repeater Monitor function. (You can connect to a DPlus-compatible repeater.）

    When monitoring the Destination repeater selected in “TO,” it is necessary to read the Connection IP Address List file.

    You can download the Connection IP Address List sample file from here .

    • Displays the Receiving (or Transmitting) route icon (RF ​or TM: Terminal mode or MONI: DV Repeater Monitor) on the RX History Log and QSO Log.
    • Displays the Receiving (or Transmitting) route icon (RF or TM: Terminal mode or MONI: DV Repeater Monitor) to the chunk information in the QSO audio file.
    • Displays t​he Receiving route icon (TM: Terminal mode or MONI: DV Repeater Monitor) to the following screens;

    RX HISTORY screen

    GPS POSITION (RX) screen

    QSO audio, PLAY FILES screen

    QSO audio, FILE INFORMATION screen

    -Improves the CI-V command 1F 01 (DV transmit call sign) so you can set only the “UR” call sign without the other call signs.

    -Improved the Terminal/AP Call sign setting of the DV GATEWAY screen can be registered call signs where the seventh character is not blank.

    -Fixed a bug that the position of the playback bar could be incorrect when playing back a recorded QSO audio.

    Release notes & download
  7. Version 1.32 Released Aug 5, 2022 First seen Sep 7, 2026

    Fixes lockup during power-off and improves satellite mode frequency tracking between bands. — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.31

    • Improved an issue where the amount of frequency change between the MAIN band and the ​SUB band sometimes differed while tracking in the Satellite mode.
    • Improved to enable forcing an All Reset by connecting an external power source while holding down [PBT] and [V/M], even if you canno​t turn the transceiver ON or OFF by using the [POWER] key.
    • Fixed an issue where the transceiver might lock up while powering OFF.
    Release notes & download
  8. Version 1.31 Released Jul 9, 2021 First seen Sep 7, 2026

    Settings preserved when upgrading from prior versions; spectrum scope display issues fixed. — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.30

    • When in the Center mode of the Spectrum scope screen, the REF level setting does not reflect the scope waveform during transmission.
    • This firmware update version 1.31 h​as been improved, so it will not reset settings and memories.

    If the firmware is updated from version 1.30 or e​arlier, the settings and memories are not reset.

    However, if the firmware is reverted to 1.31 from a later version (after 1.31), the settings and memories may be reset.

    • Improved the transceiver to not display a thick white line indicating the center when in the Center mode of the Spectrum scope screen.
    Release notes & download
  9. Version 1.30 Released Feb 26, 2021 First seen Sep 7, 2026

    Spectrum scope Scroll mode and per-band Reference level, FT8 presets, key customization; GPS display fix. — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.24

    [Spectrum scope is improved]

    • A Scroll mode that can seamlessly change the displaying scope range, depending on the operating frequency, is added.
    • A popup screen that displays when SPAN or EDGE change is added.
    • The number of FIX EDGE memories is expanded to 4.
    • Each band independently memorizes the Reference level.
    • Improved the Scope function of the RS-BA1.

    [Preset function is added for FT8 opera​tion]

    -A Preset function that can set each operation is added.

    [Other changes]

    • A Front Key Customization function that can change the function of [VOX/BK-IN], [AUTOTUNE/AFC], and [TONE/RX>CS] is added.
    • A MIC Key Customization function that can change the function of [UP] and [DOWN] is added.
    • A Touch function is added to the GPS icon.
    • The "ddd.dddd°" format is added for the Latitude/Longitude display.
    • While operating in the Data mode, the receive tone control is deactivated.
    • A menu item that can return to the normal mode is added to the QUICK MENU of Terminal Mode and Access Point Mode.
    • Fixed an issue where the time may not be displayed in the GPS POSITION screen.

    Refer to INFORMATION IC-9700 Version 1.30 for details.

    The compatible programming software for firmware update Version 1.30 can be downloaded here .

    The Scroll mode for the RS-BA1 Version 2 software will be added to Version 2.30.

    Release notes & download
  10. Version 1.24 Released May 22, 2020 First seen Sep 7, 2026

    Transmission quality improved in 1.2 GHz band; settings reset when updating from pre-1.20. — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from ​Version 1.23

    Improved transmission quality in the 1.2 GHz band.

    To update the firmware

    Thoroughly read 13. UPDATING THE FIRMWARE of the

    ADVANCED MANUAL

    and follow the instructions displayed on the IC-9700 LCD screen.

    This update initializes the transceiver's settings when updating from a firmware earlier than version 1.20. Save your current settings before updating the​ firmware, and then write it back to keep the previous setting on the updated firmware.

    The firmware will be updated to the following versions.

    Main CPU: 1.24

    Sub CPU: 1.00

    Front CPU: 1.00

    FPGA Program: 1.07

    FPGA Data: 1.00

    DV DSP: 1.06

    Release notes & download
  11. Version 1.23 Released Apr 3, 2020 First seen Sep 7, 2026

    Fixes standby beep delay after PTT, DV Gateway function restart, and screen layout on exit — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.21

    Changed the screen drawing sequence to keep the previous frequency screen layout when exiting from a function displayed in fulls​creen.

    Fixed an issue where the standby beep may sound approximately two seconds after receiving a reply when simply pushing PTT to key up the repeater.

    Changes from Version 1.22

    Fixed an issue where the DV Gateway function may not work properly when it is turned off and then turned on again.

    Fixed an issue where the RTTY DECODE screen was displayed while leaving the Mark Frequency and Shift Width settings at other than 2125Hz and 170Hz.

    To update the firmware

    Thoroughly read 13. UPDATING THE FIRMWARE of the

    ADVANCED MANUAL

    and follow the instructions displayed on the IC-9700 LCD screen.

    This update initializes the transceiver's settings when updating from a firmware earlie​r than version 1.20. Save your current settings before updating the firmware, and then write it back to keep the previous setting on the updated firmware.

    The firmware will be updated to the following versions.

    Main CPU: 1.23

    Sub CPU: 1.00

    Front CPU: 1.00

    FPGA Program: 1.06

    FPGA Data: 1.00

    DV DSP: 1.06

    Release notes & download
  12. Version 1.21 Released Dec 13, 2019 First seen Sep 7, 2026

    Fixes scan that won't stop and eliminates standby beep delay with third-party DV equipment. — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.20

    Fixed the problem where the scan might not stop, even when the transceiver receives a signal.

    With the previous firmware, there was a delay in sounding the standby beep when the transceiver communicated with other manufacturers' DV equipment*.

    With the latest firmware​, the transceiver sounds the standby beep with no delay, even when the transceiver communicates with other manufacturers' DV equipment.

    • It does not occur when directly communicating with transceivers and/or application software made by Icom or Kenwood.

    To update the firmware

    Thoroughl​y read 13. UPDATING THE FIRMWARE of the

    ADVANCED MANUAL

    and follow the instructions displayed on the IC-9700 LCD screen.

    This update initializes the transceiver's settings when updating from a firmware earlier than version 1.20. Save your current settings before updating the firmware, and then write it back to keep the previous setting on the updated firmware.

    The firmware will be updated to the following versions.

    Main CPU: 1.21

    Sub CPU: 1.00

    Front CPU: 1.00

    FPGA Program: 1.06

    FPGA Data: 1.00

    DV DSP: 1.05

    Release notes & download
  13. Version 1.20 Released Oct 11, 2019 First seen Sep 7, 2026

    Adds Share Pictures function, new DCS and XLX reflector types, and microphone PTT detection mode. — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.13

    Added the Share Pictures function.

    Added a Set mode item to​ detect the microphone PTT while transmitting using other than the microphone PTT.

    Added Reflector types "DCS" and "XLX".

    Detailed information is available here .

    The programming software compatible with this firmware is available here .

    To update the firmware

    Thoroughly read 13. UPDATING THE FIRMWARE of the

    ADVANCED MA​NUAL

    and follow the instructions displayed on the IC-9700 LCD screen.

    This update initializes the transceiver's settings. Save your current settings before updating the firmware, and then write it back to keep the previous setting on the updated firmware.

    The firmware will be updated to the following versions.

    Main CPU: 1.20

    Sub CPU: 1.00

    Front CPU: 1.00

    FPGA Program: 1.05

    FPGA Data: 1.00

    DV DSP: 1.04

    Release notes & download
  14. Version 1.13 Released Aug 30, 2019 First seen Sep 7, 2026

    Refines frequency tuning and squelch, adds settings save prompt, fixes repeater and spectrum issues. — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1​.11

    Added a function that prompts the user to save settings during the firmware update dialog.

    Refined the tuning scale of the reference frequency adjustment.

    Optimized the squelch characteristics.

    Fixed an issue where a repeater may not be selectable from the TX History.

    Fixed an issue where the transmit signal in a particular band is shown shifted on the spectrum scope.

    Detailed information is available here .

    The programming software compatible with this firmware is available here .

    To update the firmware

    Thoroughly read 13. UPDATING THE FIRMWARE of the

    ADVANCED MANUAL

    and follow the instructions displayed on the IC-9700 LCD screen.

    This update initializes the transceiver's settings when updating from a firmware earlier than version 1.10. Save your current settings before updating the firmw​are, and then write it back to keep the previous setting on the updated firmware.

    The firmware will be updated to the following versions.

    Main CPU: 1.13

    Sub CPU: 1.00

    Front CPU: 1.00

    FPGA Program: 1.04

    FPGA Data: 1.00

    DV DSP: 1.03

    Release notes & download
  15. Version 1.11 Released Jun 14, 2019 First seen Sep 7, 2026

    Fixes hang-up when using multifunction dial. — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.10

    Fixed an issue where the IC-9700 may hang up on a multifunctio​n dial operation.

    To update the firmware

    Thoroughly read 13. UPDATING THE FIRMWARE of the

    ADVANCED MANUAL

    and follow the instructions displayed on the IC-9700 LCD screen.

    This update initializes the transceiver's settings when updating from a firmware earlier than version 1.10. Save your current settings before updating the firmware, and then write it back​ to keep the previous setting on the updated firmware.

    The firmware will be updated to the following versions.

    Main CPU: 1.11

    Sub CPU: 1.00

    Front CPU: 1.00

    FPGA Program: 1.03

    FPGA Data: 1.00

    DV DSP: 1.02

    Release notes & download
  16. Version 1.10 Released Jun 7, 2019 First seen Sep 7, 2026

    Adds Home CH Beep, Sync to REF IN, and UDP Hole Punch; fixes CI-V commands 25 and 26 — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.06

    "Sync to REF IN" function is added for the reference frequency adjustment.

    "UDP Hole Punch" function is added to the DV Gateway function.

    "Home CH Beep" function is added.

    An indication showing Shifted Digital Twin PBT is added in the filter icon.

    SCAN key action is changed.

    A file format to save the se​ttings readable with older version firmware is added.

    The CI-V commands 25 and 26 work correctly.

    Detailed information is available here .

    The programming software compatible with this firmware is available here .

    To update the firmware

    Thoroughly read 13. UPDATING THE FIRMWARE of the​

    ADVANCED MANUAL

    and follow the instructions displayed on the IC-9700 LCD screen.

    This update initializes the transceiver's settings. Save your current settings before updating the firmware, and then write it back to keep the previous setting on the updated firmware.

    The firmware will be updated to the following versions.

    Main CPU: 1.10

    Sub CPU: 1.00

    Front CPU: 1.00

    FPGA Program: 1.03

    FPGA Data: 1.00

    DV DSP: 1.02

    Release notes & download
  17. Version 1.06 Released Apr 19, 2019 First seen Sep 7, 2026

    Eliminated RX audio dropout when changing IF filters in DV mode, improved calibration accuracy, and fixed display indication. — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.05

    Improved accuracy of the automatic reference frequency calibration.

    Fixed unintended indication on the DR screen.

    Eliminated RX audio ga​p when changing the IF filter in the DV mode.

    To update the firmware

    Thoroughly read 13. UPDATING THE FIRMWARE of the

    ADVANCED MANUAL

    and follow the instructions displayed on the IC-9700 LCD screen.

    Making a backup file of programmed contents and set​tings onto the SD card before updating the firmware is recommended.

    The firmware will be updated to the following versions.

    Main CPU: 1.06

    Sub CPU: 1.00

    Front CPU: 1.00

    FPGA Program: 1.03

    FPGA Data: 1.00

    DV DSP: 1.02

    Release notes & download
  18. Version 1.05 Released Mar 29, 2019 First seen Sep 7, 2026

    Faster startup, improved call sign display and transmission, realigned DR function layout. — summary by updatemystuff.com

    Source: icomjapan.com

    Show release notes

    Changes from Version 1.04

    Faster boot-up time.

    Improve​d TX/RX Call Sign Display function.

    Realigned the display layout when using the DR function.

    Fixed an issue where "MY CALL SIGN" may not be properly transmitted.

    To update the firmware

    Thoroughly read 13. UPDATING THE FIRMWARE of the

    ADVANCED MANUAL

    and follow the instructions displayed on the IC-9700 LCD screen.

    Making a backup file of programmed contents and settings onto the SD card before updating thefirmware is recommended.

    ​The firmware will be updated to the following versions.

    Main CPU: 1.05

    Sub CPU: 1.00

    Front CPU: 1.00

    FPGA Program: 1.02

    FPGA Data: 1.00

    DV DSP: 1.01

    Release notes & download

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