RadioRanked verdict
Updated Aug 2026Comet CA-2X4SRNMO Dual-Band Mobile vs Midland MXTA26 6dB Gain Whip
Our pick
Midland MXTA26 6dB Gain Whip$69.99
The Midland MXTA26 is the better choice for most users. It scores higher (72 vs 65), costs less, and delivers genuine performance without false claims.
The crucial difference is electrical length and honesty. The CA-2X4SRNMO works as a true half-wave on VHF (0.49 wavelengths) but becomes unwieldy on UHF at 1.47 wavelengths, sacrificing efficiency for dual-band coverage. The MXTA26 operates at 1.26 wavelengths on GMRS, which is realistic multi-wavelength territory. More importantly, Midland's claimed 6 dBi gain is supported by its physical length, not marketing fiction. The CA-2X4SRNMO makes no gain claims, possibly because its performance is mixed.
Buy the Midland if you want single-band GMRS performance at a fair price with no exaggeration. Buy the Comet only if you genuinely need dual-band VHF/UHF flexibility and accept that you're compromising somewhere on the antenna design spectrum.
The recommendation is clear: choose the Midland MXTA26. It's cheaper, better scored, and comes from a manufacturer willing to stand behind realistic specifications rather than hedging bets with dual-band complexity.
By use case
Which should you buy?
Advanced VHF/UHF repeater operator
Its superior electrical performance and length provide better range for critical repeaters.
CA-2X4SRNMOOff-road GMRS overlanding enthusiast
The dedicated design and stated 6dBi gain make it ideal for open terrain communication.
MXTA26Budget-conscious first upgrade from a rubber ducky
It is the cheaper option and still provides significantly better performance than stock antennas.
MXTA26Operator needing maximum VHF reach in fixed location
The longer, dual-band design maximizes the effective radiating element for distant links.
CA-2X4SRNMOUser primarily communicating on GMRS bands only
This antenna is specifically optimized and designed for reliable performance on GMRS frequencies.
MXTA26
Reasons to choose Comet CA-2X4SRNMO Dual-Band Mobile
- Also covers VHF (146 MHz)
Reasons to choose Midland MXTA26 6dB Gain Whip
- 22% cheaper ($69.99 vs $89.99)
- Also covers GMRS (465 MHz)
Spec battle
Spec-by-spec breakdown
Made your choice?
Comet CA-2X4SRNMO Dual-Band Mobile
$89.99 on AmazonMidland MXTA26 6dB Gain WhipPICK
$69.99 on AmazonMore head-to-heads

