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Icom HM-128

Lightweight Compact Earphone and Microphone
With PTT switch and 2-pin straight connector. For use with ICOM IC-4008A, IC-80AD, IC-91AD, IC-92AD, IC-T70A, IC-T90A radios (See a full list of compatible models)
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Item SKU Number:  008479
Manufacturer Part Number:  HM128, HM 128, HM-128
Universal Product Code / GTIN:  4909723809272
Made in:  China 
FCA point / Shipped from:  USA 
 Item Details:


Icom HM128 Earphone and Speaker Microphone

Earphone-microphone with 2-pin straight connector.
For free hand operations.
With clip on the microphone and PTT switch.

Microphone:

Element: Omni-directional electrostatic capacitor type
Impedance: 1000 Ohm
Sensitivity: -60 dB
Wire length: 740 mm / 29.1 in

Earphone:

Element: Dynamic inner-ear type
Impedance: 32 Ohm
Wire length: 430 mm / 16.9 in

Compatible with ICOM two-way radios:

IC-4008A
IC-4088A
IC-4088E
IC-4088SR
IC-80AD
IC-91A
IC-91AD
IC-92AD
IC-E7
IC-E90
IC-E91
IC-E92D
IC-F3
IC-F3GS
IC-F3GT
IC-F3S
IC-F4
IC-F4GS
IC-F4GT
IC-F4S
IC-F4TR
IC-F4TR
IC-T7H
IC-T70A
IC-T90A



 Manufacturer's Catalogs and Guides:

These files contain information about the available products from the manufacturer. If you need something that is not on our website, please contact us. We will help you purchase the desired product at a low price.

Icom Land Mobile Equipment Catalog
Land Mobile Equipment Catalog

Published Date: August 2025
Icom Marine Equipment Catalog
Marine Equipment Catalog

Published Date: August 2025
Icom Avionics Equipment Catalog
Avionics Equipment Catalog

Published Date: August 2025
Icom Network Product Catalog
Network Equipment Catalog

Published Date: August 2025
Icom Amateur Equipment Catalog
Amateur Equipment Catalog

Published Date: August 2025
Professional Two-Way Radios
Professional Two-Way Radios

Wide range of two-way radio platforms from analog, digital, wireless LAN, LTE to satellite
Icom Marine Products
Marine Two-Way Radios

Check out Icom's 2024 Marine product catalog. Featuring everything from the M85UL to the M803, Icom has you covered
Icom Aircraft Products
Aviation Two-Way Radios

Whether you're in the air or on the ground, trust Icom to keep you in touch before flight
Icom Amateur HAM Radio Product Catalog 2023
HAM Radios and Receivers

See how Icom leads the way in digital ham technology with the latest DSP and D-STAR radios


The Icom logo is a registered trademark of Icom Inc.Icom America Inc. designs, engineers, and manufactures wireless radio communications equipment and products for marine, avionics, land mobile, and wide-band receiver industries. The company offers amateur radios, including base stations, mobile, handheld, D-Star, and receivers; avionics, including handheld mobile and panel mount; mobiles, including IDAS, P25, network/RoIP, and data/HF; and handheld devices for marinas, large yachts, and various commercial vessels. It also provides custom-build and off-the-shelf radio systems. The company serves federal, state, and local government agencies.

The Icom logo is a registered trademark of Icom Inc.





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