---
product_id: 394570052
title: "Nagoya NA-771G 15.6-Inch GMRS Antenna, 462 MHz, SMA-Female Connector, for Radios with SMA-Male Antenna Jack"
brand: "btech"
price: "¥6848"
currency: JPY
in_stock: true
category: "Btech"
url: https://www.desertcart.jp/products/394570052-nagoya-na-771g-15-6-inch-gmrs-antenna-462-mhz
store_origin: JP
region: Japan
---

# 462 MHz GMRS-tuned precision SMA-Female connector fit 15.6-inch flexible whip Nagoya NA-771G 15.6-Inch GMRS Antenna, 462 MHz, SMA-Female Connector, for Radios with SMA-Male Antenna Jack

**Brand:** btech
**Price:** ¥6848
**Availability:** ✅ In Stock

## Summary

> 📶 Stay connected, stay ahead — the GMRS antenna that means business.

## Quick Answers

- **What is this?** Nagoya NA-771G 15.6-Inch GMRS Antenna, 462 MHz, SMA-Female Connector, for Radios with SMA-Male Antenna Jack by btech
- **How much does it cost?** ¥6848 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/394570052-nagoya-na-771g-15-6-inch-gmrs-antenna-462-mhz)

## Best For

- btech enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Industry Standard:** Ranked #5 in Two-Way Radio Antennas with 4.6-star rating from over 1,100 users—join the pros who rely on Nagoya.
- • **Durable Flexible Whip Design:** 15.6-inch soft, bendable antenna built for rugged outdoor and field use without compromising performance.
- • **High-Efficiency Signal Boost:** Delivers up to 3 dBi gain and supports 10W input power for stronger, clearer communication.
- • **Seamless SMA-Female Connector:** Engineered to perfectly mate with SMA-Male antenna jacks—double-check compatibility to avoid mismatch.
- • **Precision GMRS Frequency Tuning:** Optimized exclusively for 462–468 MHz GMRS band to maximize signal clarity and range.

## Overview

The Nagoya NA-771G is a 15.6-inch, single-band GMRS antenna precisely tuned to 462 MHz, featuring a flexible whip design and SMA-Female connector for radios with SMA-Male jacks. It offers up to 3 dBi gain and supports 10W power input, making it a top-rated choice for professional-grade two-way radio communication.

## Description

desertcart.com: Nagoya NA-771G 15.6-Inch GMRS Antenna, 462 MHz, SMA-Female Connector, for Radios with SMA-Male Antenna Jack : Office Products

## Features

- CHECK CONNECTOR BEFORE ORDERING — This antenna is SMA-Female: it has a center socket and mates with a radio SMA-Male center pin. Thread appearance alone can be misleading; compare the center contact.
- GMRS-SPECIFIC TUNING — Single-band antenna centered at 462 MHz and optimized for 462–468 MHz GMRS transmit use. It is not the NA-771 dual-band amateur model.
- FIT LIMITS — For radios with a removable antenna and SMA-Male antenna jack. It is not compatible with SMA-Female radio jacks, reverse-SMA connectors, Motorola-style connectors, or fixed antennas.
- 15.6-INCH FLEXIBLE WHIP — Soft, flexible construction for outdoor and field use; 15.6 inches long, up to 3 dBi, 1/2 wave, 50 ohms, and up to 10W input power.
- VERIFY YOUR EXACT RADIO — Connector fit alone does not make this antenna compatible with every BTECH or BaoFeng radio. Confirm both the exact connector and GMRS frequency/service for your radio before ordering.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KS96DWH |
| AntennaDescription | Radio |
| Best Sellers Rank | #5 in Two-Way Radio Antennas |
| Brand | BTECH |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,164) |
| Impedance | 50 ohm |
| Item Weight | 1.4 ounces |
| Manufacturer | BTECH |
| Mfr Part Number | Nagoya NA-771G SMA-Female GMRS Antenna |
| Model Number | Nagoya NA-771G SMA-Female GMRS Antenna |
| Number of Channels | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| UPC | 850004124321 |
| Unit Count | 1 Count |
| Warranty Description | 1 year |

## Product Details

- **Antenna:** Radio
- **Brand:** BTECH
- **Color:** Black
- **Impedance:** 50 ohm
- **Manufacturer:** BTECH
- **Number of Channels:** 1
- **Number of Items:** 1
- **Number of Packs:** 1
- **UPC:** 850004124321
- **Unit Count:** 1 Count

## Images

![Nagoya NA-771G 15.6-Inch GMRS Antenna, 462 MHz, SMA-Female Connector, for Radios with SMA-Male Antenna Jack - Image 1](https://m.media-amazon.com/images/I/41GakcIFO7L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: I just recieved my antenna and the adaptor wire is separtated from the connector. How do I get a replacement?**
A: Usually, the connector must be soldered to the cable.  It is often left off to make it easier to route the cab le.

**Q: What screw-in end type is on the antenna?**
A: The answer depends on the antenna you order. The base/mobile antenna has a PL-259 (plug) that mates to the SO-239 (socket) on the radio. The handheld antennas have either male SMA or female SMA connectors, depending on the selection you make when ordering.

**Q: How does this compare to the 771 for best reception?**
A: I’d say a bit better but not worth the extra size and having to extend and take it down, don’t transmit with it folded up bc it’s got a high swr miklor had it at like 7.1

**Q: Sma-male or BNC in the future?**
A: Male

## Frequently Bought Together

- Authentic Genuine Nagoya NA-771G 15.3-Inch Whip GMRS (462MHz) Antenna SMA-Female for BTECH and BaoFeng Radios
- Authentic Genuine Nagoya NA-771 15.6-Inch Whip VHF/UHF (144/430Mhz) Antenna SMA-Female for BTECH and BaoFeng Radios
- BTECH GMRS-V2 5W 200 Fully Customizable Channels GMRS Two-Way Radio. USB-C Charging, IP54 Weatherproof, Repeater Compatible, Dual Band Scanning (VHF/UHF), FM Radio, & NOAA Weather Broadcast Receiver

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**Shop now:** [https://www.desertcart.jp/products/394570052-nagoya-na-771g-15-6-inch-gmrs-antenna-462-mhz](https://www.desertcart.jp/products/394570052-nagoya-na-771g-15-6-inch-gmrs-antenna-462-mhz)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-13*