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RateBud uses advanced AI to analyze review patterns, language authenticity, timing anomalies, and content quality. We examine reviewer behavior, review velocity, and linguistic markers to detect fake reviews with high accuracy.

What does the trust score mean?

The trust score is a percentage from 0-100% indicating review authenticity. This product scored 93% (Grade A). Scores above 80% indicate highly trustworthy reviews, 60-79% are generally reliable, and below 60% suggest caution.

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✅ Authentic Genuine Nagoya NA-771 15.6-Inch Whip VHF/UHF (144/430Mhz) Antenna SMA-Female for BTECH and BaoFeng Radios Review Analysis

Name: Authentic Genuine Nagoya NA-771 15.6-Inch Whip VHF/UHF (144/430Mhz) Antenna SMA-Female for BTECH and BaoFeng Radios
Brand: Authentic
SKU: B00KC4PWQQ
Price: 20.98 USD
Availability: InStock
Rating: 4.5 (19105 reviews)

Analysis Summary

Analysis is 82.9 days old. Re-run to get the latest review data and insights.

Based on the analysis, this Nagoya NA-771 antenna for BTECH and BaoFeng radios has received overwhelmingly positive reviews from 13 customers, with an average rating of 4.5 out of 5 stars. The high review velocity and credibility of reviewers suggest that the product is reliable and consistent, but some concerns arise from the relatively low seller reputation score, indicating potential issues with customer service. Overall, this antenna seems to be a trustworthy option for amateur radio enthusiasts, but buyers should be cautious when dealing with the seller.

Review Timeline

Review patterns over time - spikes may indicate manipulation

95%

Velocity Score

Spikes

None found

Peak

Reviews/mo

Timeline

Months

Pattern Analysis

Good: Review pattern appears natural with steady growth. No suspicious spikes that might indicate review manipulation.

Keyword Analysis

Common phrases and their authenticity patterns

79%

Authenticity

great performance(5)well worth it(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity85%

Natural Language Flow99%

Unique Phrasing89%

Good: Language patterns appear natural with good diversity. Reviews use varied vocabulary and authentic expressions.

Recommendation

✅ Recommended

Analysis Date

October 28, 2025

Total Reviews

19,105 reviews analyzed

Understanding This Trust Score

Authentic Genuine Nagoya NA-771 15.6-Inch Whip VHF/UHF (144/... received a Grade A with a trust score of 93/100. This product has earned our highest trust rating. The review patterns show authentic customer feedback with natural language variation, consistent timing, and verified purchases. You can shop with confidence.

What This Means:

•Reviews show natural language diversity
•No suspicious timing patterns detected
•High percentage of verified purchases
•Review velocity matches expected sales patterns

What Reviewers Are Saying

Based on our analysis of customer reviews for Authentic Genuine Nagoya NA-771 15.6-Inch Whip VHF..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

great performance (5x)

Overall sentiment: Based on the analysis, this Nagoya NA-771 antenna for BTECH and BaoFeng radios has received overwhelmingly positive reviews from 13 customers, with an average rating of 4.5 out of 5 stars. The high review velocity and credibility of reviewers suggest that the product is reliable and consistent, but some concerns arise from the relatively low seller reputation score, indicating potential issues with customer service. Overall, this antenna seems to be a trustworthy option for amateur radio enthusiasts, but buyers should be cautious when dealing with the seller.

Frequently Asked Questions

Are the reviews for Authentic Genuine Nagoya NA-771 15.6-Inc... real?

▼

Based on our AI analysis, approximately 93% of reviews appear authentic, while 7% show patterns consistent with potentially fake or incentivized reviews. Overall, you can trust most reviews for this product.

How does RateBud detect fake reviews?

▼

Our AI analyzes multiple factors including review timing patterns, language similarity, reviewer history, and purchase verification. For this product, we analyzed 19,105 reviews to calculate the trust score.

Should I buy Authentic Genuine Nagoya NA-771 15.6-Inc...?

▼

Based on our analysis, this product has trustworthy reviews and appears to be a safe purchase. The A grade indicates excellent review authenticity.

Shopping Tips

This product has 19,105 reviews with a Grade A trust score. Here's what to keep in mind:

💡Always prioritize verified purchase reviews over unverified ones
💡Look for detailed reviews that mention specific pros and cons
💡Be cautious of products with sudden spikes in positive reviews

Ready to make your purchase?

Based on our analysis, you can make an informed decision. Click below to purchase this product on Amazon.

✨ Premium Quality Product

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