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ClearStream 4 UHF outdoor antenna with 20 inch J-mount, silver quad-loop elements on black frame

Antennas Direct

Antennas Direct C4-CJM ClearStream 4 UHF TV Antenna 70+ mile range 20" mount

SKU CH-VYXW-GQSXY MPN C4-CJM

Receives UHF HDTV signals up to 70 miles with included 20 in. J-mount and roof sealing pads

  • Key featuresEnjoy ABC, NBC, CBS, FOX, and other local networks with thei
  • Receives major networks free with ClearStream 4 quad-loop design
  • 70+ mile range captures distant UHF signals in rural areas
  • 20 in J-mount and roof pads simplify outdoor installation
  • Compact 20 by 28 by 5 inch profile fits attic or roof spaces
  • Lifetime warranty backs long-term reliability of antenna hardware

ClearStream 4 UHF Antenna with 20" Mount

The Antennas Direct ClearStream 4 C4-CJM is a quad-loop outdoor antenna built for UHF television reception. It captures available UHF channels from major networks such as ABC, NBC, CBS and FOX. The package includes a 20-inch J-mount, mounting bracket, hardware and roof sealing pads for a complete installation.

Rural and suburban homes with signal obstacles

This antenna suits households in rural or suburban locations where heavy foliage or roofing materials weaken incoming signals. It serves as a reliable backup for emergencies or severe weather when cable or satellite service is interrupted. Buyers who need VHF reception or who lack a clear mounting position should consider other options.

70+ mile UHF range from quad-loop design

The directional quad-loop array provides a 70+ mile range for UHF signals under favourable conditions. Actual performance depends on local terrain, obstructions and building materials. The antenna measures 20 inches high by 28 inches wide by 5 inches deep and requires a separate coaxial cable to connect to your television.

How it compares

Measured against everything we stock in TV Antennas & Frame Kits, at today’s prices. Recalculated every night.

Price $129.99
Pricier than about 68% of the 159 comparable items (median $67.99).

Specifications

Product
Brand nameAntennas Direct
Model nameC4-CJM
Size & build
Shipping weight5.11 kg
Package size544 × 310 × 130 mm

Questions about this item

Will the 20 in. J-mount fit on the same mast I used for my old antenna?

The included 20 in. J-mount and bracket attach to a mast or wall; compatibility depends on your existing mast diameter and mounting surface.

How can I confirm the ClearStream 4 is pulling in UHF channels at the 70+ mile range after installation?

Run a channel scan on your TV or tuner; signal-strength meters will show lock quality for each received UHF station.

Does the box include coaxial cable or do I need to buy it separately?

The package contains the antenna, 20 in. J-mount, mounting bracket, hardware and roof sealing pads; coaxial cable is sold separately.

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