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