Universal Antenna Kit (72 and 216 MHz)

Item:LA-122b Price: Original price was: $158.00.Current price is: $126.40.B-STOCK

Complete with antennas for both 72 MHz nd 216 MHz systems, the LA-122 Universal Antenna Kit gives you a single solution for your venue’s remote antenna needs. Included mounting hardware allows the antennas to be attached to walls, mounted on eletrical boxes, installed on a horizontal surface, or even inside a wall or ceiling. The LA-122 includes all the necessary components to configure several different versions of the antenna, and a 25-foot coaxial cable is also provided.

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One (1) Grounding Base
One (1) Mounting Bracket
One (1) Wall/Electrical Box Mounting Plate
One (1) Shorting Plate
One (1) Antenna Module
One (1) 25 ft. (7.6 m) Coaxial Cable (terminated with BNC connectors on both ends)
Two (2) Telescoping Antennae (72 MHz)
Two (2) Telescoping Antennae (216 MHz)
Two (2) Flexible Antenna (72 MHz)
Two (2) Flexible Antenna (216 MHz)
Two (2) Hex Kep Nuts
Two (2) Fiber Washer
Four (4) Machine Screw (#8-32×3/4″)
Four (4) Tapping Screw (#8-1/2″)
Four (4) Dry Anchors
One (1) Owner’s manual


  • Includes antennas for both 72 MHz and 216 MHz systems
  • Mounting hardware allows for multiple installation options including walls, electrical boxes, and more
  • Complete kit for configuring different versions of the antenna
  • Comes with 25 feet of coaxial cable





Frequency Range72 MHz - 72.025 MHz - 75.975 MHz216 MHz - 216.0125 MHz - 216.9875 MHz
Number of Channels72 MHz - 57 (17 wide band, 40 narrow band)216 MHz - 57 (19 wide band, 38 narrow band)
Antenna TypeMonopole and Dipole
Unity Gain0 dB
Typical RangeRange up to 305 m / 1,000 ft @72 MHz, 914 m / 3,000 ft @216 MHz.


Shipping Weight3.20 kg (7.0 lbs.)
MountingWall mount, dual and single electrical box, ceiling electrical box, horizontal surface mount (such as on top of a rack), ceiling/inverse mounting, flexible mounting in-wall or in ceiling and mast or conduit mount.
MountingIncludes self-tapping sheet metal screws, drywall anchors, and all hardware required to mount to electrical boxes. Does not provide hardware required to mount to a mast (available at most hardware stores).
MountingBracket Dimensions: 11cm x 18cm x 6.4cm (4.5 in x 7.0 in x 2.5 in), W x D x HGrounding Base Dimensions: 20.4cm x 20.4cm x 5.1cm (8.0 in x 8.0 in x 2.0 in) W x D x HMounting Plate Dimensions: 11.4cm x 11.6cm (4.48 in x 4.55 in)
Dipole Vertical Length72 MHz - 203.2 cm (80 in.), 216 MHz - 68.6 cm (27 in.)
Weight2.0 kg (4.4 lbs.)


+What is Listen Technologies product warranty?

+What is the best way to mount this antenna for maximum range?

For maximum range, use the telescoping dipole antenna and place it as high as possible.

+Why would I use this antenna kit?

The kit allows for multiple options of mounting the antenna.

+What length coaxial cable comes with this antenna?

7.6 m (25 ft.)