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RadioRanked verdict

Updated Aug 2026

Comet 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-2X4SRNMO
  • Off-road GMRS overlanding enthusiast

    The dedicated design and stated 6dBi gain make it ideal for open terrain communication.

    MXTA26
  • Budget-conscious first upgrade from a rubber ducky

    It is the cheaper option and still provides significantly better performance than stock antennas.

    MXTA26
  • Operator needing maximum VHF reach in fixed location

    The longer, dual-band design maximizes the effective radiating element for distant links.

    CA-2X4SRNMO
  • User 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

Comet CA-2X4SRNMO Dual-Band MobileSpecMidland MXTA26 6dB Gain Whip
$89.99
Price
$69.99
1016 mm
Length
813 mm
Claimed gain
6 dBi
Is that claim credible?
Supported by its length
NMO
Connector
NMO
mobile
Type
mobile
No
Flexible
No
65
Overall Score
72
+11% for winner
Black
color
Black
0
unitCount
1

Made your choice?

Comet CA-2X4SRNMO Dual-Band Mobile

$89.99 on Amazon

Midland MXTA26 6dB Gain WhipPICK

$69.99 on Amazon

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