Baofeng Dual-Band Whip (SMA-Female) vs Nagoya NA-771G (GMRS)

The Nagoya NA-771G is the clear winner for GMRS users, while the Baofeng whip serves a different purpose entirely.

The critical differentiator is band optimization. The Baofeng is a dual-band compromise that performs acceptably on UHF but poorly on VHF, where it's electrically short at just 0.19 wavelengths and delivers a realistic -1.1 dBi. The Nagoya, designed specifically for GMRS at 465 MHz, achieves a proper 5/8-wave electrical length yielding 3.1 dBi of realistic gain. Its claimed 3 dBi rating is honest and supported by physics.

The Baofeng's claimed 2.15 dBi is reasonable given its dimensions, though calling it "dual-band" masks the VHF performance weakness. The Nagoya costs three times more but delivers purpose-built performance on a single band where it matters.

Buy the Baofeng whip if you need an inexpensive dual-band antenna and can tolerate compromised VHF performance. Buy the Nagoya NA-771G if GMRS is your primary use and you want legitimate gain without inflated marketing claims.

For most users the Nagoya is worth the investment: you get honest performance, proper electrical design, and a four-point score advantage that reflects real-world superiority.