--- product_id: 17130310 title: "Comet CA-2X4SRNMO Dual Band Mobile Antenna 144/440 MHz – High Gain VHF UHF NMO Mount Antenna for Ham Radio, GMRS, and Vehicle Use – Compatible with Icom, Yaesu, Kenwood, and Other Mobile Radios" brand: "comet" price: "¥33605" currency: JPY in_stock: true category: "Comet" url: https://www.desertcart.jp/products/17130310-comet-ca-2x4srnmo-dual-band-mobile-antenna-144-440-mhz store_origin: JP region: Japan --- # High Gain for Strong Signal Dual Band 144/440 MHz Universal NMO Mount Comet CA-2X4SRNMO Dual Band Mobile Antenna 144/440 MHz – High Gain VHF UHF NMO Mount Antenna for Ham Radio, GMRS, and Vehicle Use – Compatible with Icom, Yaesu, Kenwood, and Other Mobile Radios **Brand:** comet **Price:** ¥33605 **Availability:** ✅ In Stock ## Summary > 📡 Stay Connected, Stay Ahead: The Ultimate Dual Band Antenna for the Mobile Pro ## Quick Answers - **What is this?** Comet CA-2X4SRNMO Dual Band Mobile Antenna 144/440 MHz – High Gain VHF UHF NMO Mount Antenna for Ham Radio, GMRS, and Vehicle Use – Compatible with Icom, Yaesu, Kenwood, and Other Mobile Radios by comet - **How much does it cost?** ¥33605 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/17130310-comet-ca-2x4srnmo-dual-band-mobile-antenna-144-440-mhz) ## Best For - comet enthusiasts ## Why This Product - Trusted comet brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Flexible whip resists wind, vibration, and low-clearance scrapes, delivering rugged reliability on every journey. - • **Dual Band Mastery:** Seamlessly covers full 2M & 70cm amateur bands plus extended VHF/UHF frequencies for unmatched versatility. - • **Plug & Play Mounting:** NMO base ensures effortless, weatherproof integration with all major mobile mounts—upgrade without hassle. - • **Powerful Signal Boost:** High-gain design maximizes transmit and receive strength, conquering urban jungles and rural expanses alike. - • **Cross-Brand Compatibility:** Works flawlessly with Icom, Yaesu, Kenwood, and more—your all-in-one antenna solution for mobile communication. ## Overview The Comet CA-2X4SRNMO is a high-gain dual band mobile antenna designed for 144/440 MHz operation, delivering superior VHF/UHF performance. Featuring a universal NMO mount, it offers easy installation and compatibility with leading radio brands like Icom, Yaesu, and Kenwood. Its flexible, durable whip ensures long-lasting reliability in diverse environments, making it ideal for ham radio enthusiasts, GMRS users, and professional mobile operators seeking robust, versatile communication on the move. ## Description desertcart.com: Comet CA-2X4SRNMO Dual Band Mobile Antenna 144/440 MHz – High Gain VHF UHF NMO Mount Antenna for Ham Radio, GMRS, and Vehicle Use – Compatible with Icom, Yaesu, Kenwood, and Other Mobile Radios : Electronics ## Features - Wideband dual band performance enables operation across the full 2M and 70cm amateur bands with extended coverage for VHF and UHF public safety, commercial, and scanner use Designed for users who need more than standard ham band operation, the CA-2X4SRNMO covers a broad frequency range with optimized tuning to support amateur radio, commercial frequencies, and general scanning applications. - High-gain mobile antenna design provides strong transmit and receive performance for communication in urban, rural, and obstructed areas Its efficient radiating structure enhances both outbound and inbound signal strength, making it ideal for mobile operators who require reliable communication over varying terrain or long-distance repeater paths. - NMO connector base ensures compatibility with the most widely used mobile mounting systems, allowing easy integration with magnet mounts, trunk mounts, fender mounts, and permanent NMO installations The universal NMO standard provides a secure, weather-resistant connection and makes upgrading from other NMO antennas simple without needing to replace the mount. - Flexible and durable whip construction resists wind, vehicle movement, low-clearance conditions, and vibration during travel The CA-2X4SRNMO’s flexibility greatly reduces the risk of bending or damage during everyday driving, offering long-term reliability for commercial fleets, emergency responders, and amateur radio users. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HVGOAAM | | AntennaDescription | Dual Band Mobile Antenna | | Best Sellers Rank | #68 in Computer Networking Antennas #108 in Radio Antennas | | Brand | Comet | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (113) | | Impedance | 50 Ohms | | Item Dimensions L x W x H | 38"L x 2.8"W x 1.2"H | | Item Weight | 0.01 Ounces | | Manufacturer | Comet | | Maximum Range | 210 Feet | | Mfr Part Number | CA-2X4SRNMO | | Model Number | CA-2X4SRNMO | | Unit Count | 1.0 Count | | Warranty Description | 1 YEAR | ## Product Details - **Antenna:** Dual Band Mobile Antenna - **Brand:** Comet - **Color:** Black - **Impedance:** 50 Ohms - **Manufacturer:** Comet - **Maximum Range:** 210 Feet - **Number of Packs:** 1 - **Product Dimensions:** 38"L x 2.8"W x 1.2"H - **Unit Count:** 1.0 Count ## Images ![Comet CA-2X4SRNMO Dual Band Mobile Antenna 144/440 MHz – High Gain VHF UHF NMO Mount Antenna for Ham Radio, GMRS, and Vehicle Use – Compatible with Icom, Yaesu, Kenwood, and Other Mobile Radios - Image 1](https://m.media-amazon.com/images/I/51cKIfJQD6L.jpg) ![Comet CA-2X4SRNMO Dual Band Mobile Antenna 144/440 MHz – High Gain VHF UHF NMO Mount Antenna for Ham Radio, GMRS, and Vehicle Use – Compatible with Icom, Yaesu, Kenwood, and Other Mobile Radios - Image 2](https://m.media-amazon.com/images/I/51beCAVfKbL.jpg) ![Comet CA-2X4SRNMO Dual Band Mobile Antenna 144/440 MHz – High Gain VHF UHF NMO Mount Antenna for Ham Radio, GMRS, and Vehicle Use – Compatible with Icom, Yaesu, Kenwood, and Other Mobile Radios - Image 3](https://m.media-amazon.com/images/I/413c6AojYYL.jpg) ## Frequently Bought Together - CA-2X4SRNMO Comet CA-2X4SRNMO Mobile VHF/UHF Vertical Antenna - Tram 1241 5 Inch NMO Magnet Mount Solid Brass Black with Gold Plated Contact Pin, 17 ft. RG58A/U Los Loss Coax - Tram 1290 NMO Rain Cap Black Heavy-Duty Plastic with O Ring Gasket for Secure Weather Protection --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/17130310-comet-ca-2x4srnmo-dual-band-mobile-antenna-144-440-mhz](https://www.desertcart.jp/products/17130310-comet-ca-2x4srnmo-dual-band-mobile-antenna-144-440-mhz) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-16*