SKU: 61780597595

Icom K220C NMO VHF (108-512MHz) Aviation Mobile Antenna for Icom A220

Sale price$107.99 Regular price$119.99
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Icom K220C NMO VHF (108-512MHz) Aviation Mobile Antenna for Icom A220Aviation Mobile Antenna with NMO Permanent Mount Secure Permanent Vehicle Mount Connectivity Establish a high performance, permanent vehicle mount solution for critical ground support aviation communications. The genuine Icom K220C NMO is a high durability Icom K220C NMO Aviation Mobile Antenna for Icom IC A220 designed to establish a rock solid line of sight communication over vehicle platforms. Deploying the Icom K220C NMO ensures that airfield

Aviation Mobile Antenna with NMO Permanent Mount

Secure Permanent Vehicle Mount Connectivity

Establish a high-performance, permanent vehicle mount solution for critical ground support aviation communications.

The genuine Icom K220C NMO is a high-durability Icom K220C NMO Aviation Mobile Antenna for Icom IC-A220 designed to establish a rock-solid line of sight communication over vehicle platforms. Deploying the Icom K220C NMO ensures that airfield operations, ground control dispatch fleets, and FBO logistics coordinators can cleanly transmit critical airband messages. This premium external whip assembly utilizes a heavy-duty radiating structure to minimize signal fading and enhance real-time fleet visibility across airport grounds.

Engineered for ground traffic control teams, airport ramp supervisors, and emergency airfield support personnel, the Icom K220C NMO resolves common range limitations associated with handheld portables operated within enclosed steel vehicle cabs. By shifting the signal radiation point to the vehicle exterior, this heavy-duty asset provides excellent coverage margins across flat tarmac layouts. Before drilling, installation coordinators must plan for a permanent roof setup requiring a 3/4 Inch hole to mount the base securely, ensuring an unyielding mechanical hold that resists high-velocity crosswinds and inclement runway weather.

The Icom K220C NMO comes integrated with a 17-foot low-loss RG58A/U coaxial line to route radio frequencies safely into your dashboard console frame. Because the assembly features a standard NMO interface, operators can easily unscrew the main stainless rod section for quick removal during automated fleet cleaning cycles without exposing internal parts to moisture. Field verification through a proper SWR meter is necessary before active deployment, as the stainless element must be trimmed according to the factory chart to operate perfectly on your specific airfield frequency slot. Technical parameters can be double-checked on `www.atlanticradiocorp.com` to avoid system integration mistakes.

Key Features & Benefits

  • Icom K220C NMO Aviation Mobile Antenna for Icom IC-A220 Placement: Optimized to deliver absolute frequency matching when cut to target airband channels.
  • Permanent 3/4 Inch Hole Mount: Locks flatly onto metal vehicle panels to create a completely dust-tight and rainproof permanent physical seal.
  • Pre-Attached Coaxial Cable: Includes a 17-foot premium RG58A/U copper braid line to guide signals straight to the transceiver block without degradation.
  • High-Impact Stainless Whip: Built with a resilient, flexible stainless steel radiating element that absorbs heavy physical impacts from low clearances.
  • Genuine OEM Impedance Match: Assures a factory-tuned electrical profile to prevent back-reflection and insulate your mobile transceiver from damage.

Specifications

Attribute Details
Brand Icom
Model/SKU Icom K220C NMO (K220C)
Product Type Aviation Mobile Antenna
Frequency Band VHF / UHF
Frequency Range 108–512MHz (Field Tunable)
Connector Type NMO
Cable Type RG58A/U (17-foot)
Mounting Style 3/4 Inch Permanent Roof Hole Mount
Color Silver and Black

Compatibility

A110 A120 A200 A210
A220

Recommended Accessories

  • Icom A120 VHF Air Band Mobile with Open VFO (A120) — The primary vehicle-mounted mobile airband transceiver that pairs directly with this external permanent mount hardware configuration.
  • Icom UT133 Internal Bluetooth Board (UT133) — An integrated option for the mobile deck to provide hands-free wireless connectivity during airport tarmac movements.

More Resources

    Frequently Asked Questions

    Does this mobile antenna arrive pre-cut for aviation frequencies?

    No, the assembly is delivered as a broad-spectrum field-tunable component. The installation technician must measure the rod length and trim the stainless steel element according to the manufacturer cutting matrix to target the exact center frequency used by your FBO or ground dispatch station.

    Can this antenna mount be utilized without drilling a hole?

    No, the Icom K220C NMO requires a permanent structural installation which involves drilling or punching a clean 3/4 Inch clearance path directly through the vehicle's metallic roof or trunk deck to complete the mechanical lock and secure a solid grounding contact.

    Will this external antenna system link up with a handheld airband radio?

    No, this high-gain mobile array is engineered explicitly for high-power, panel-mounted vehicular transceivers. Attempting to link it to portable handheld walkie talkies will cause massive physical strain, matching port issues, and potential signaling failure.

     

    Warranty

    1-year manufacturer's warranty.

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 61780597595

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    4.4 ★★★★★
    Based on 8 reviews
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    Product Reviews
    J
    Verified Purchase
    Johnny P
    Phoenix, US
    ★★★★★ 2
    Stops working after it heats up
    Style: Receiver
    This unit can’t stay running for any period longer than 5 hours. The components start to heat up and the sound goes out completely. The audio will only return after the unit has been turned off and cooled. A complete waste of money.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 5, 2025
    Z
    Verified Purchase
    ZK
    Carnegie, US
    ★★★★★ 5
    Most dynamic and engaging sound
    1/15/24: I should mention that I connected my old Yamaha rx 1070 and no HDMI or HDCP issues. The A8A started giving HDCP 2.2 errors. No video on TV. Have to restart receiver to get compatibility. This happened after a recent firmware update. Very unfortunate since it's an awesome receiver. Update 12/27: so I've had this receiver for just over a month and I can say with confidence that I'm thoroughly enjoying it. I have disconnected to Arundel 1723 speakers and the sound is just outstanding. I leave the surround AI on all the time and I've compared the sound with it on and off and the difference is perceptible. The surround AI makes dialogue more intelligible and creates a wide sound field. The best part again are the scenes which you can configure to your heart's content. I will point to the fact that initially I did the YPAO angle measurement incorrectly. There are two parts to the stand the tripod(propeller type)and a stand that fits onto it. The fourth position is high up on the stand after it is fixed to the propeller stand. Use a tripod stand to achieve great results. If you have Dolby Atmos and/ or front presence and rear presence speakers turn off the speaker virtualization and this will give you better sound. Also when doing the calibration choose your measurement points at least two to three feet apart. To give you some context I have tested the Onkyo RZ70, Sony 7000ES ,marantz Cinema 50 and Denon X4800. The Yamaha a8a outshines all these receivers. It is a blast to watch movies. The sound is very punchy especially in the mid bass and the lower bass is literally room shaking. The surround AI feature is awesome and I would advise that you use it. I was initially skeptic about this but it creates a sense of immersion as if you are right in the movie. The dialogue is crystal clear and very easily intelligible. I would strongly recommend using AI or at least giving it a try. The remote is backlit which is great. One of the most powerful features of this receiver is scenes. With this, you can assign various functions to one button on the remote. The only downside I see is the on-screen display which takes up the whole screen. It should be a banner at the bottom. The other issue I have is in the music cost app where on the input screen the whole real estate is taken up by a symbol that you can choose. I would have preferred instead some more useful information like the number of speakers being used. This is one of the best receivers I've ever heard. You will not be disappointed if you buy this.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 19, 2023
    T
    Verified Purchase
    This bag pack rocks
    Lexington, US
    ★★★★★ 5
    Premium sound quality
    Wao. This is amazing I am extremely satisfied with the Yamaha A8A. It delivers excellent sound quality and offers a premium Hi-Fi listening experience. I previously used a Denon 13.2 receiver, and the Yamaha not only measures up but surpasses it in many ways. The sound is outstanding, and I am very impressed with its performance. Overall, I highly recommend the Yamaha A8A for anyone seeking a high-quality audio receiver.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 25, 2025
    H
    Verified Purchase
    Hollanday
    Birmingham, US
    ★★★★★ 5
    Quality and reliability included
    Powerful upgrade to my modest home theater I had an a4a and wanted to upgrade to 5.2.4 Having the ability to adjust subs independently is the biggest difference I noticed immediately and made a huge impact in balancing my sound Paired with a emotiva basx A3 to take the pressure of my front stage I couldn’t be happier with how dynamic this setup is I tried a Denon 6700 and didn’t like it. The Yamaha has a backlit remote that lights up just by picking it up and pass through works great so with the unit off I can use anything attached to it with headphones or tv speakers without having to wake the family
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 9, 2026
    J
    Verified Purchase
    Jason W.
    Natrona Heights, US
    ★★★★★ 1
    Unreliable and may have NO WARRANTY
    Unit has failed. It won't power up. Blinking red light. Called Yamaha and they are verifying the 3prd party through Amazon is a authorized dealer prior to authorizing repair. Less than 2 years old. Home page on Amazon sales screen advertises it comes with a 5 year warranty with registration. How would I know if or if not Amazons vender is a authorized dealer? I'm going to be you know what if they come back and say NO WARRANTY. I will update as the process moves along.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 27, 2025

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