---
product_id: 259984826
title: "AirNav VHF Airband 118-136 MHz Outdoor Antenna with SMA Connector"
brand: "radarbox"
price: "VT4476"
currency: VUV
in_stock: false
url: https://www.desertcart.vu/products/259984826-airnav-vhf-airband-118-136-mhz-outdoor-antenna-with-sma
store_origin: VU
region: Vanuatu
---

# 5dBi Gain for stronger signals 7.5m SMA cable included Weatherproof for extreme conditions AirNav VHF Airband 118-136 MHz Outdoor Antenna with SMA Connector

**Brand:** radarbox
**Price:** VT4476
**Availability:** ❌ Out of Stock

## Summary

> 📡 Elevate your airwave game with unmatched clarity and rugged style!

## Quick Answers

- **What is this?** AirNav VHF Airband 118-136 MHz Outdoor Antenna with SMA Connector by radarbox
- **How much does it cost?** VT4476 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/259984826-airnav-vhf-airband-118-136-mhz-outdoor-antenna-with-sma)

## Best For

- radarbox enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Powerful:** Slim 66 cm length and 20 mm diameter fit seamlessly into any installation
- • **Plug & Play Convenience:** Includes 7.5-meter SMA cable and mounting bracket for effortless setup
- • **Boost Your Airband Reach:** 5dBi gain ensures crystal-clear VHF reception from 118-136 MHz
- • **Built to Brave the Elements:** Fiberglass & aluminum alloy construction guarantees durability in any weather
- • **Versatile Indoor & Outdoor Use:** Designed to perform flawlessly whether mounted inside or outside

## Overview

The AirNav VHF Airband Antenna delivers a robust 5dBi gain across the 118-136 MHz range, engineered with weather-resistant fiberglass and aluminum alloy for reliable outdoor and indoor use. Featuring a 7.5-meter SMA cable and mounting bracket, this 66 cm vertical antenna guarantees improved signal range and durability in extreme conditions, making it an essential upgrade for aviation communication professionals.

## Description

Omni-directional Antenna optimized for long and short range VHF Airband reception (118-136 MHz). Shipped with a 7.5 meter cable and SMA connector. Compatible with any VHF Airband receiver and with other suitable SMA connector receivers.

## Features

- Outdoor Vertical External 118-136 MHz Antenna.
- Gain 5dBi, Vertical Polarization.
- Built with fiberglass & aluminum alloy. For both indoor & outdoor use.
- Guaranteed range improvement. Tested in extreme weather conditions.
- 66 cm / 26 in Length. 20 mm diameter / width.
- Mounting bracket and 7.5 meter cable (SMA connector) included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | RadarBox |
| Manufacturer | AirNav Systems |
| Model | ANTADSBEXTVHF |
| Package Dimensions | 63.5 x 7.62 x 3.05 cm; 453.59 g |
| Item model number | ANTADSBEXTVHF |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Manufacturer | AirNav Systems |
| Item Weight | 454 g |

## Product Details

- **Brand:** RadarBox
- **Colour:** Black, White
- **Number of Channels:** 1
- **Impedance:** 50 Ohm
- **Maximum Range:** 7.5 metres

## Images

![AirNav VHF Airband 118-136 MHz Outdoor Antenna with SMA Connector - Image 1](https://m.media-amazon.com/images/I/619d2XmX6NL.jpg)
![AirNav VHF Airband 118-136 MHz Outdoor Antenna with SMA Connector - Image 2](https://m.media-amazon.com/images/I/71oQJ8V8qEL.jpg)
![AirNav VHF Airband 118-136 MHz Outdoor Antenna with SMA Connector - Image 3](https://m.media-amazon.com/images/I/71RMiaOz1eL.jpg)
![AirNav VHF Airband 118-136 MHz Outdoor Antenna with SMA Connector - Image 4](https://m.media-amazon.com/images/I/715FcJfw7gL.jpg)
![AirNav VHF Airband 118-136 MHz Outdoor Antenna with SMA Connector - Image 5](https://m.media-amazon.com/images/I/71RMiaOz1eL.jpg)

## Questions & Answers

**Q: Is it 1090Mhz for ads-b?**
A: No this is only for airband.

**Q: Will sma connector fit yaesu fta 450**
A: It will if you use an adapter to BNC.  check out SMA to BNC RF adapter only $6 bucks although you only need one out of the kit it is good to have the others for later.

**Q: Is the cable removable with an N connection at the bottom of the antenna, or is it hard wired into the antenna?**
A: Hardwired. Not removable cable.

**Q: Can you transmit with this antenna on the air band or is it for receive only?**
A: Both transmit and receive

## Frequently Bought Together

- AirNav Radar VHF Airband 118-136 MHz Outdoor Antenna with SMA Connector
- YILIANDUO 4 Pieces SMA to BNC Adapter Kit 50 Ohm SMA BNC Connector Male Female RF Coax Adapter set for Baofeng Antenna, SDR, Handheld Radios, Scanner, Walkie Talkie Adapters

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**Shop now:** [https://www.desertcart.vu/products/259984826-airnav-vhf-airband-118-136-mhz-outdoor-antenna-with-sma](https://www.desertcart.vu/products/259984826-airnav-vhf-airband-118-136-mhz-outdoor-antenna-with-sma)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-09*