TIMES MICROWAVE LMR400UF-150ST Ultra Flex Ham Cb Coax Cable LMR-400UF 150FT PL-259

( Brand: Times Microwave ), ( Manufacturer Part Number: LMR400UF-150ST ), ( Type: Coaxial Lmr400 Ultra Flex ), ( Unit Type: Ft ), ( Color: Black ), ( Connector B: Pl-259 Male ), ( Cable Length: 150 Ft ), ( Country Of Origin: United States )

Review TIMES MICROWAVE Lmr-400uf Ultra Flex Ham And Cb Coax Cable 150ft Usa Made

The **Times Microwave LMR-400UF-150ST UltraFlex Ham/CB Coax Cable (150 ft, PL-259)** is a high-performance, ultra-flexible coaxial cable engineered to meet the demanding needs of amateur radio operators, CB enthusiasts, and professional two-way radio applications. Designed with durability and reliability in mind, this cable features a **150-foot length** of **LMR-400UF**, a premium ultra-flexible dielectric material that ensures exceptional signal integrity while maintaining flexibility for easy installation in tight or confined spaces. The **150-ohm impedance** of the cable provides optimal performance across a wide frequency range, making it ideal for use with VHF/UHF radios, repeaters, and mobile installations where signal loss and interference must be minimized.

Constructed with a **copper-clad steel (CCS) outer conductor**, this cable delivers superior strength and conductivity, ensuring minimal signal attenuation even over extended runs. The **foamed polyethylene dielectric** not only enhances flexibility but also reduces moisture absorption, protecting against signal degradation in harsh environmental conditions. The **black, abrasion-resistant outer jacket** is reinforced with a durable nylon braid, offering resistance to UV exposure, oil, and abrasion, which is crucial for outdoor or mobile setups where the cable may be exposed to the elements. The **PL-259 (UHF) connectors** on both ends are precision-machined for a secure, corrosion-resistant fit, ensuring reliable connections with minimal signal loss.

Perfect for **ham radio operators, emergency communicators, and CB users**, this cable is an excellent choice for both fixed and mobile installations, including vehicle mounts, portable setups, and base station applications. Its **flexibility and strength** make it ideal for applications where the cable may need to be bent, coiled, or routed through tight spaces without compromising performance. Whether you're setting up a **repeater system, a mobile rig, or a portable station**, the LMR-400UF-150ST provides the combination of flexibility, durability, and signal integrity required to ensure clear, interference-free communication. Built to last, this cable is a trusted solution for professionals and hobbyists alike who demand the best in coax performance.

### **Pros and Cons of buying a Times Microwave LMR-400UF-150ST (150ft PL-259 Ultra Flex Coax Cable)**

1. **High-Quality Construction** The LMR-400UF is a premium coaxial cable designed for serious amateur radio (ham) and CB radio use. It features a **foam dielectric**, which reduces signal loss compared to solid dielectric cables, making it ideal for longer runs or high-frequency applications.

2. **Low Loss Characteristics** With a **velocity factor of 0.82**, this cable minimizes signal degradation over long distances, ensuring clearer transmissions even at higher frequencies (up to 1500 MHz, though primarily used in the 2m/70cm ham bands and CB).

3. **Flexibility & Durability** The **"Ultra Flex"** designation indicates a highly flexible design, making it easier to route through tight spaces without kinking. The **braided shield** provides good EMI/RFI protection, reducing interference.

4. **Weather Resistance** The cable has a **polyurethane jacket**, which offers UV resistance and durability in outdoor environments, making it suitable for mobile or portable setups.

5. **Reliable Connectors** The **PL-259 (UHF) connectors** are standard in ham radio and CB applications, ensuring compatibility with most transceivers. The connectors are sturdy and less prone to corrosion if properly maintained.

6. **Long Length (150ft)** The extended length reduces the need for multiple splices or adapters, simplifying installation for mobile or fixed stations.

7. **Good for Mobile & Portable Use** The flexibility and durability make it a solid choice for vehicles, tents, or temporary setups where cable movement is expected.

8. **Backed by a Reputable Brand** Times Microwave is a well-known manufacturer of RF coaxial cables, known for reliability in professional and amateur radio applications.

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1. **Higher Cost Compared to Basic Cables** While it is a mid-to-high-end cable, it is more expensive than standard RG-58 or LMR-400 (solid dielectric) alternatives. For casual CB users, a cheaper cable may suffice.

2. **Overkill for Low-Frequency Use** If you're only using it for **CB (27 MHz)**, the performance benefits of foam dielectric may not be noticeable. The cable is optimized for **2m/70cm ham bands (144-440 MHz)**, where signal loss over distance is more critical.

3. **PL-259 Connectors May Require Care** While durable, PL-259 connectors can be prone to **corrosion or loosening** if not properly sealed (especially in humid environments). Some users prefer **SMA or BNC connectors** for easier handling.

4. **Bulkiness in Some Applications** Despite being "ultra-flex," the cable is still thicker than ultra-thin options like LMR-600, which may be a consideration in very tight installations.

5. **Potential for Signal Loss at Extremes** While foam dielectric reduces loss, **bends or sharp angles** can still cause minor signal degradation if the cable is improperly routed.

6. **Not Ideal for Very High Power Applications** While rated for standard ham/CB power levels, extremely high-power setups (e.g., 100W on 2m) may still benefit from a heavier-duty cable like LMR-600.

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### **Conclusion & Recommendation**

The **Times Microwave LMR-400UF-150ST** is an **excellent choice** for **serious ham radio operators**, especially those working in the **2m/70cm bands** where signal integrity over distance is important. Its **low loss, flexibility, and durability** make it a reliable investment for **mobile, portable, or fixed stations** where performance matters.

However, if you are **primarily using CB (27 MHz)** and do not need the extra performance, a **cheaper cable like LMR-400 (solid dielectric) or even RG-58** would be sufficient and more cost-effective. The LMR-400UF is **not necessary** for low-frequency applications where signal loss is minimal.

- You operate in **2m/70cm ham bands** and need minimal signal loss.

- You require **flexibility for mobile or portable setups**.

- You want a **durable, weather-resistant cable** for outdoor use.

- You are willing to pay a premium for **premium performance**.

- You are **only using CB (27 MHz)** and do not need the extra features.

- You are on a **tight budget** and can use a more affordable alternative.

- You prefer **thinner cables** (e.g., LMR-600) for easier routing in tight spaces.

For most **ham radio enthusiasts**, this cable is a **strong, well-built option** worth the investment. For **casual CB users**, a simpler cable may be more than adequate.

Details:

Weatherproof: The black UV resistant Thermoplastic Elastic jacket is designed for outdoor exposure, making the cable rugged and to full range of out-door environments. Perfect for Amateur Radio Ham and CB applications. Don't let uncertainty keep you from enjoying your hobby to the fullest. This is achieved through the use of a high velocity gas-injected closed cell foam dielectric and bonded aluminum tape outer conductor.

The flexible TPE jacket is water tight and designed for a minimum service life of 10 years in outdoor installations. Connectors have both braid AND conductor soldered. This is a low loss, 50 ohm, double shielded, 150 ft coax assembly suitable for all HF/VHF/UHF applications up to and including 450MHz. With a minimum bend radius of 1 inch, clean installations are breeze.

Features: Low-Loss: LMR-400 Ultra Flex has the lowest loss of any RG8/RG213 'type' cable. Except the dog. Our experience in helping the amateur radio community over decades is freely shared.

part #: lmr400uf150st prices

• $27.95-$143.26

specifications coaxcabl:

• brand: Times Microwave
• mpn: Lmr400uf-150st
• type: Coaxial Lmr400 Ultra Flex
• unit type: Ft
• color: Black
• connector b: Pl-259 Male
• cable length: 150 Ft
• country of origin: United States

payments coaxcabl:

• other
• credit card: Visa
• wallet: Google-pay

returns coaxcabl:

• policy: No Returns

general coaxcabl:

• condition: New
• Radio Communication > Parts Accessories > Coax Cables Connectors

seller coaxcabl:

• city: Overland Park, Kansas
• # reviews: 2124
• rating: 100.0%

shipping coaxcabl:

• service: UPS Ground, USPS Priority Mail
• transit: 2-5 Days
• class: Standard, Expedited
• carrier: UPS, USPS
• cost: $28.56
• type: Calculated

offer coaxcabl:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: March 25, 2026
• quantity: 1

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