---
product_id: 10517761
title: "Comet SBB-5NMO Dual-Band 2M/70cm Mobile Antenna 146/446 MHz NMO Mount 3 dBi Gain 200 W PEP VHF/UHF Ham Radio Antenna for Cars, Trucks, and Base Use"
brand: "comet industries"
price: "€ 158.30"
currency: EUR
in_stock: true
reviews_count: 8
category: "Comet Industries"
url: https://www.desertcart.fi/products/10517761-comet-sbb-5nmo-dual-band-2m-70cm-mobile-antenna-146
store_origin: FI
region: Finland
---

# 3 dBi VHF & 5.5 dBi UHF gain Dual-band 146/446 MHz coverage NMO mount for versatile installs Comet SBB-5NMO Dual-Band 2M/70cm Mobile Antenna 146/446 MHz NMO Mount 3 dBi Gain 200 W PEP VHF/UHF Ham Radio Antenna for Cars, Trucks, and Base Use

**Brand:** comet industries
**Price:** € 158.30
**Availability:** ✅ In Stock

## Summary

> 🚗 Stay Connected Everywhere — Power, Precision, and Portability in One Antenna!

## Quick Answers

- **What is this?** Comet SBB-5NMO Dual-Band 2M/70cm Mobile Antenna 146/446 MHz NMO Mount 3 dBi Gain 200 W PEP VHF/UHF Ham Radio Antenna for Cars, Trucks, and Base Use by comet industries
- **How much does it cost?** € 158.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/10517761-comet-sbb-5nmo-dual-band-2m-70cm-mobile-antenna-146)

## Best For

- comet industries enthusiasts

## Why This Product

- Trusted comet industries brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful Signal Boost:** Maximize your reach with 3 dBi gain on VHF and 5.5 dBi on UHF, ensuring crystal-clear transmissions.
- • **Compact Yet High-Powered:** At just 38 inches and 200 W PEP rated, it’s the perfect balance of low profile and professional-grade performance.
- • **Rugged, Road-Ready Build:** Stainless steel whip and fiberglass body resist wind, vibration, and UV—built to last through every journey.
- • **Flexible Mounting Freedom:** Precision NMO mount compatible with magnetic, trunk, or roof bases for effortless, secure installation.
- • **Seamless Dual-Band Mastery:** Operate flawlessly on both 2M and 70cm amateur bands for unmatched communication clarity.

## Overview

The Comet SBB-5NMO is a dual-band mobile antenna engineered for serious amateur radio operators, delivering robust 146/446 MHz coverage with 3 dBi VHF and 5.5 dBi UHF gain. Its durable stainless steel and fiberglass construction withstands harsh mobile conditions, while the versatile NMO mount ensures easy, secure installation on vehicles or base stations. Rated for 200 W PEP, this 38-inch antenna offers a compact, high-performance solution for clear, reliable communication on the move.

## Description

The Comet SBB-5NMO Dual-Band 2M/70cm Mobile Antenna delivers outstanding performance for serious amateur radio operators who require dependable VHF/UHF coverage in compact form. Operating on 144–148 MHz and 430–450 MHz, this antenna combines precision tuning, rugged construction, and high gain for reliable mobile communication in any environment. With 3 dBi gain on VHF and 5.5 dBi on UHF, the SBB-5NMO enhances both transmitting reach and receive sensitivity, ensuring clear, consistent communication even in areas with challenging terrain. Rated for 200 W PEP, it easily handles most mobile transceivers, including those used for emergency services, public-safety support, and amateur operations. The antenna’s NMO-type mount ensures a strong mechanical and electrical connection while offering flexibility to pair with magnetic, trunk, or roof-mounted bases. Its 38-inch whip, constructed from resilient stainless steel and coated fiberglass, is engineered to withstand years of vibration, road shock, and UV exposure without detuning or degradation. Compact, efficient, and maintenance-free, the Comet SBB-5NMO is an ideal solution for mobile installations, repeater access, or temporary base stations where superior signal performance and durability are essential.

Review: Great antenna with fantastic SWR out of the box - Great antenna with fantastic SWR out of the box! I like that it folds down when needed.
Review: Great antenna that won't break the bank. - Love my new SBB-5. SWR 1.3 right out of the box so no need to set. The F/O works great, it's really well made and the price doesn't break the bank. Thank you, comet!

## Features

- The Comet SBB-5NMO Dual-Band Mobile Antenna is designed for 2 m (144–148 MHz) and 70 cm (430–450 MHz) amateur bands, providing efficient wide-band coverage for mobile or base installations without signal loss.
- Delivers superior gain performance with 3.0 dBi on VHF and 5.5 dBi on UHF, optimizing both transmit and receive range for clear communication in vehicles, base stations, or emergency-response setups.
- Built with a precision-engineered NMO-type mount, the SBB-5NMO ensures secure connection and compatibility with a wide range of NMO magnetic, trunk, or roof bases, offering flexible mounting solutions.
- Constructed from high-strength stainless-steel whip and durable fiberglass, this antenna resists wind, vibration, and UV exposure, maintaining peak electrical performance even in demanding mobile conditions.
- Compact yet powerful, the SBB-5NMO supports up to 200 W PEP power handling and measures approximately 38 inches in total length, making it ideal for amateur operators seeking a balance of low profile and high gain.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QJ27OY8 |
| Best Sellers Rank | #184 in Radio Antennas |
| Customer Reviews | 4.8 4.8 out of 5 stars (65) |
| Date First Available | December 3, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8.8 ounces |
| Item model number | SBB-5NMO |
| Product Dimensions | 38 x 3 x 38 inches |

## Product Details

- **Antenna:** Dual-Band Mobile Antenna
- **Brand:** COMET INDUSTRIES
- **Color:** black
- **Impedance:** 50 Ohms
- **Manufacturer:** Comet
- **Maximum Range:** 2 Meters
- **Number of Items:** 1
- **Product Dimensions:** 38"L x 2.5"W x 3"H

## Images

![Comet SBB-5NMO Dual-Band 2M/70cm Mobile Antenna 146/446 MHz NMO Mount 3 dBi Gain 200 W PEP VHF/UHF Ham Radio Antenna for Cars, Trucks, and Base Use - Image 1](https://m.media-amazon.com/images/I/41vXtzgj+WL.jpg)

## Questions & Answers

**Q: Nmo conection**
A: Yes, it is a NMO Connection.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great antenna with fantastic SWR out of the box
*by R***C on December 29, 2025*

Great antenna with fantastic SWR out of the box! I like that it folds down when needed.

### ⭐⭐⭐⭐⭐ Great antenna that won't break the bank.
*by M***B on July 10, 2025*

Love my new SBB-5. SWR 1.3 right out of the box so no need to set. The F/O works great, it's really well made and the price doesn't break the bank. Thank you, comet!

### ⭐⭐⭐⭐⭐ Best bang for the buck
*by S***M on June 22, 2025*

Great range and quality in all weather and the reception is perfect for a lower profile Durability: Has lasted for almost a year now and is doing great Quality: No water issues at all and the build material is steady Range: I can hit a repeater almost 30 miles away with lots of things in the line of sight path

## Frequently Bought Together

- Comet SBB-5NMO 2M/70cm Dual Band Ham Radio Mobile Antenna
- Midland – MXTA24 Low Profile Antenna Cable with NMO Connector – CB Antenna Cable Extension – 6 Meters (19 ft) with Removable UHF Connection
- Anina NMO Antenna Mount Cap with O Ring Seal Dust Weather Rain Cover 2-Pack

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-10*