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Product Review

  • The Comet UHV-4 is a multi-band mobile antenna covering 80, 40, 20, 15, 10, 6, 2, and 70-centimeter bands, offering flexible performance across HF, VHF, and UHF frequencies for mobile or portable amateur radio setups.
  • Designed with adjustable loading coils and telescopic elements, the UHV-4 allows fine-tuning for optimized SWR and efficiency, ensuring maximum signal strength and clear communications on every operating band.
  • Built for durability and convenience, the UHV-4 features a fold-over hinge for easy garage entry or storage, high-quality materials for weather resistance, and solid mechanical construction for long-term field reliability.
  • The compact yet efficient design provides excellent radiation efficiency even on the lower HF bands, making it ideal for operators who require multi-band versatility without frequent antenna swaps or manual coil changes.
  • Compatible with standard mobile mounts such as SO-239 or NMO (with adapters), the UHV-4 is engineered for simple installation on vehicles, masts, or temporary bases, providing reliable operation for serious HF/VHF/UHF users.