Home > Coax Cables
We found 603 results matching your criteria.
Select a Sub Category:
Davis RF - Bury-FLEX Davis RF - RG-213 Coax Davis RF - RG -11 75 OHM Andrew Heliax Hard Line Coax
Genuine Belden Coax Marine Grade Coax Davis RF - RG Type Coax 50 OHM LMR - Times Microwave Coax
RFS CellFlex Hard Line Coax Specialty Low Loss Coax cable Davis RF 9913 LL Coax Cable High Temp Coax MILITARY C-17
Davis RF DRF-400 Davis RF - RG-58 CU Coax

High-Performance Coax Cables for Ham Radio and RF Applications

DX Ham Radio Supply offers a wide selection of coaxial cables for amateur radio, commercial RF systems, and antenna installations. Our coax cables are available in popular sizes and specifications to meet the needs of HF, VHF, UHF, and microwave frequenciesā€”ensuring efficient signal transfer and low loss.

Choose the Right Coax for Your Station

  • RG-8 / RG-213 Coax: Heavy-duty 50 Ohm coaxial cable ideal for high-power HF and VHF applications. Low attenuation and excellent shielding.
  • LMRĀ®-400: Low-loss 50 Ohm cable suitable for long runs and higher frequencies. UV-resistant and flexible for outdoor use.
  • RG-58 / RG-8X: Lightweight and flexible coax, perfect for jumpers, mobile setups, and short-distance runs.

Features and Benefits

  • āœ… Low Signal Loss: Maintains signal strength over long distances
  • āœ… Shielded for Interference Reduction: Keeps unwanted RF out of your system
  • āœ… Outdoor-Ready Jackets: UV- and weather-resistant materials for durability
  • āœ… Wide Range of Lengths: Custom jumper assemblies and bulk cable available

Trusted by Radio Operators Nationwide

Whether you're upgrading a base station or installing a new feedline, our coax cable options are trusted by hams and RF professionals alike. Built for performance, flexibility, and reliability in all conditions.
Sort By:
Page of 31
Andrew Heliax Coax Assembly Andrew Heliax Coax Assembly Andrew Heliax Coax Assembly Andrew Heliax Coax Assembly
Andrew Heliax Cable - AVA5p-50-c 7/8" 150 FT
Our price: $889.64
Sale Price: $875.63
Savings: $14.01
Andrew Heliax Cable - AVA5p-50-c 7/8" 50 FT
Our price: $296.55
Sale Price: $291.88
Savings: $4.67
Andrew Heliax Cable - AVA5p-50-c 7/8" 75 FT
Our price: $444.82
Sale Price: $437.81
Savings: $7.01
Andrew Heliax Cable - AVA5p-50-c 7/8" 100 FT
Our price: $593.09
Sale Price: $583.75
Savings: $9.34
ANDREW AVA5-50FX 7/8" Heliax Virtual Air Coaxial cable, Low Density foam dielec., 50 ohms. Corrugated copper outer conductor, copper clad aluminum inner conductor. Black PE jack.
ANDREW AVA5-50FX 7/8" Heliax Virtual Air Coaxial cable, Low Density foam dielec., 50 ohms. Corrugated copper outer conductor, copper clad aluminum inner conductor. Black PE jack. ANDREW AVA5-50FX 7/8" Heliax Virtual Air Coaxial cable, Low Density foam dilectric, 50 ohms. Corrugated copper outer conductor, copper clad aluminum inner conductor. Black PE jack. ANDREW AVA5-50FX 7/8" Heliax Virtual Air Coaxial cable, Low Density foam dielec., 50 ohms. Corrugated copper outer conductor, copper clad aluminum inner conductor. Black PE jack. FREE SHIPPING
Andrew Heliax Coax Assembly Andrew Heliax Coax Assembly Andrew Heliax Coax Assembly Andrew Heliax Cable - LDF4T
Andrew Heliax Cable - AVA5p-50-c 7/8" 200 FT
Our price: $1,186.18
Sale Price: $1,167.50
Savings: $18.68
Andrew Heliax Cable - AVA5p-50-c 7/8" 350 FT
Our price: $2,075.82
Sale Price: $2,043.13
Savings: $32.69
Andrew Heliax Cable - AVA5p-50-c 7/8" 500 FT
Our price: $2,965.45
Sale Price: $2,918.75
Savings: $46.70
Andrew Heliax Cable - LDF4-50A 1/2" 100 FT
Our price: $237.49
Sale Price: $233.75
Savings: $3.74
ANDREW AVA5-50FX 7/8" Heliax Virtual Air Coaxial cable, Low Density foam dielec., 50 ohms. Corrugated copper outer conductor, copper clad aluminum inner conductor. Black PE jack. ANDREW AVA5-50FX 7/8" Heliax Virtual Air Coaxial cable, Low Density foam dielec., 50 ohms. Corrugated copper outer conductor, copper clad aluminum inner conductor. Black PE jack. ANDREW AVA5-50FX 7/8" Heliax Virtual Air Coaxial cable, Low Density foam dielectric., 50 ohms. Corrugated copper outer conductor, copper clad aluminum inner conductor. Black PE jack. The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.
Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4T
Andrew Heliax Cable - LDF4-50A 1/2" 125 FT
Our price: $296.86
Sale Price: $292.19
Savings: $4.67
Andrew Heliax Cable - LDF4-50A 1/2" 150 FT
Our price: $356.24
Sale Price: $350.63
Savings: $5.61
The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz. The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz. The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz. The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.
Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4T
Andrew Heliax Cable - LDF4-50A 1/2" 250 FT
Our price: $593.73
Sale Price: $584.38
Savings: $9.35
Andrew Heliax Cable - LDF4-50A 1/2" 50 FT
Our price: $118.75
Sale Price: $116.88
Savings: $1.87
Andrew Heliax Cable - LDF4-50A 1/2" 500 FT
Our price: $1,187.45
Sale Price: $1,168.75
Savings: $18.70
The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz. The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz. The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz. The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.
Andrew Heliax Cable - LDF4T Andrew Heliax Coax Assembly Andrew Heliax Coax Assembly Belden 1523A-RG-11
Andrew Heliax Cable - LDF4-50A 1/2" 75 FT
Our price: $178.12
Sale Price: $175.31
Savings: $2.81
Andrew Heliax Cable- AVA5p-50-c 7/8" 250 FT
Our price: $1,482.73
Sale Price: $1,459.38
Savings: $23.35
Belden 1523A-RG-11 - 100 FT 75 OHM
Our price: $66.64
Sale Price: $65.14
Savings: $1.50

(1)
The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz. ANDREW AVA5-50FX 7/8" Heliax Virtual Air Coaxial cable, Low Density foam dielec., 50 ohms. Corrugated copper outer conductor, copper clad aluminum inner conductor. Black PE jack. ANDREW AVA5-50FX 7/8" Heliax Virtual Air Coaxial cable, Low Density foam dielec., 50 ohms. Corrugated copper outer conductor, copper clad aluminum inner conductor. Black PE jack. Free Shipping 75 Ohm RG-11, solid 14 AWG bare copper conductor, foam polyethylene dielectric, velocity of propagation of 83%