--- product_id: 653071820 title: "Comet SBB-5 Dual Band Mobile Antenna – 146/446 MHz (2 m/70 cm) 3.0 dBi/5.5 dBi VHF/UHF, Gold-Plated PL-259 Connector, Fold-Over Black – High-Gain Ham Radio Mobile Whip" brand: "comet" price: "565.35 DT" currency: TND in_stock: true reviews_count: 8 category: "Comet" url: https://www.desertcart.tn/products/653071820-comet-sbb-5-dual-band-mobile-antenna-146-446-mhz store_origin: TN region: Tunisia --- # 3.0 dBi VHF & 5.5 dBi UHF gain Dual-band 146/446 MHz coverage Gold-plated PL-259 connector Comet SBB-5 Dual Band Mobile Antenna – 146/446 MHz (2 m/70 cm) 3.0 dBi/5.5 dBi VHF/UHF, Gold-Plated PL-259 Connector, Fold-Over Black – High-Gain Ham Radio Mobile Whip **Brand:** comet **Price:** 565.35 DT **Availability:** ✅ In Stock ## Summary > 🚗📡 Elevate your mobile ham radio game with unmatched dual-band power! ## Quick Answers - **What is this?** Comet SBB-5 Dual Band Mobile Antenna – 146/446 MHz (2 m/70 cm) 3.0 dBi/5.5 dBi VHF/UHF, Gold-Plated PL-259 Connector, Fold-Over Black – High-Gain Ham Radio Mobile Whip by comet - **How much does it cost?** 565.35 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/653071820-comet-sbb-5-dual-band-mobile-antenna-146-446-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 - • **Powerful Signal Boost:** Experience enhanced clarity and range with 3.0 dBi on VHF and 5.5 dBi on UHF gains. - • **Rugged, Compact Design:** 38-inch fold-over whip built to withstand highway speeds and tight mounting spaces. - • **Seamless Dual-Band Mastery:** Stay connected on both 2m and 70cm bands with optimized VHF/UHF performance. - • **Premium Gold-Plated Connector:** Ensures corrosion resistance and flawless compatibility with standard UHF mounts. - • **Versatile Mounting Flexibility:** Fits virtually any UHF female base; magnet-mount options available for on-the-go setups. ## Overview The Comet SBB-5 is a high-gain, dual-band mobile antenna engineered for amateur radio operators. Covering 146/446 MHz with 3.0 dBi on VHF and 5.5 dBi on UHF, it features a durable 38-inch fold-over design and a gold-plated PL-259 connector for reliable, corrosion-resistant mobile use. Perfect for vehicles, RVs, and base stations, it offers versatile mounting options to keep you connected wherever you go. ## Description The Comet SBB-5 Dual Band 146/446 MHz Mobile Antenna is engineered to provide excellent performance for amateur radio operators seeking reliable mobile communications in both the 2 m and 70 cm bands. With approximately 3.0 dBi gain on the VHF band and 5.5 dBi on the UHF band, this antenna delivers robust performance from a compact 38" length, making it ideal for installation on vehicles where space is limited. The gold-plated PL-259 connector provides seamless compatibility with standard UHF mobile bases. While the mount is not included, the SBB-5 integrates easily with most UHF female mobile mount systems. For those seeking magnet-mount flexibility, a magnet-base accessory can be used (sold separately) to convert this whip into a temporary mount solution. Featuring a fold-over hinge design for clearance and durability in mobile environments, the SBB-5 is crafted with the quality and reputation of Comet behind it. Whether you’re mounting it on a car, truck, RV, or using it in a base-station configuration, this antenna offers dependable dual-band performance for your ham radio setup. Review: Very well worth the money it does the job that it says it will do - This antenna is definitely a performer on the 2 M BAND and the 440 band, SWR is great for both this is a replacement for a previous comment antenna which is about 20 years old about the same specs but this one clearly has been engineered to work very well, but the antenna hit replaced is still yet a very good antenna by comment, very satisfied Review: Late arrival - Great antenna, very well built. desertcart’s shipping is no longer trustworthy, even if you pay for prime. This item showed up late. ## Features - High-Performance Dual Band Coverage – Designed for the 2 m (144-148 MHz) and 70 cm (430-450 MHz) amateur radio bands, delivering ~3.0 dBi on VHF and ~5.5 dBi on UHF for strong mobile performance. - Gold-Plated PL-259 (UHF) Connector – Comes with a PL-259 male connector to mate with standard UHF-female mobile mount bases; mount not included. - Compact Yet Durable Mobile Design – Approx. 38 in (97 cm) length with fold-over hinge for low-profile clearance and reliable performance at highway speeds. - Premium Build Quality by Comet – Black-anodized finish, high-efficiency matching coil, and legacy Comet engineering for mobile use in vehicles, trailers, RVs or base-station setups. - Versatile Mounting Options – Fits virtually any standard UHF female mobile base (requires separate base/mount). For VB-mag base usage, consider pairing with a compatible magnet-mount base (sold separately). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DFD6BYDJ | | Antenna | Mobile | | AntennaDescription | Mobile | | Best Sellers Rank | #327 in Two-Way Radio Antennas #647 in Radio Antennas | | Brand | Comet | | Color | Black | | Customer Reviews | 4.8 out of 5 stars 24 Reviews | | Manufacturer | Comet | | Model Number | SBB-5 | | Number of Packs | 1 | | Unit Count | 1.0 Count | | Warranty Description | 1 year | ## Product Details - **Antenna:** Mobile - **Brand:** Comet - **Color:** Black - **Manufacturer:** Comet ## Images ![Comet SBB-5 Dual Band Mobile Antenna – 146/446 MHz (2 m/70 cm) 3.0 dBi/5.5 dBi VHF/UHF, Gold-Plated PL-259 Connector, Fold-Over Black – High-Gain Ham Radio Mobile Whip - Image 1](https://m.media-amazon.com/images/I/31OEXsjDE+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very well worth the money it does the job that it says it will do *by W***E on April 17, 2026* This antenna is definitely a performer on the 2 M BAND and the 440 band, SWR is great for both this is a replacement for a previous comment antenna which is about 20 years old about the same specs but this one clearly has been engineered to work very well, but the antenna hit replaced is still yet a very good antenna by comment, very satisfied ### ⭐⭐⭐⭐⭐ Late arrival *by H***S on May 20, 2025* Great antenna, very well built. Amazon’s shipping is no longer trustworthy, even if you pay for prime. This item showed up late. ### ⭐⭐⭐⭐⭐ Excellent performance! *by W***. on January 18, 2026* The application is on a sporty vehicle low to the ground and looks were a primary factor in my decision. I bumper mounted the antenna and with it being only 38” it is about the same as the rest of the profile of the vehicle. It’s also black not chrome so it doesn’t stand out so much. I make my favorite repeater as I head out of the office daily. It’s 23 miles as the crow flies, “slight chop” reports. Very pleased! ## Frequently Bought Together - SBB-5 SBB5 Comet Original 146/446 MHz Dual Band Mobile Antenna - Comet CM-5M Mobile Antenna Magnet Mounts CM-5M --- ## 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.tn/products/653071820-comet-sbb-5-dual-band-mobile-antenna-146-446-mhz](https://www.desertcart.tn/products/653071820-comet-sbb-5-dual-band-mobile-antenna-146-446-mhz) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-15*