Universal Antenna Kit (72 and 216 MHz)

Item:LA-122 Price:$158.00MSRP

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.

See Architectural & Engineering Specs

This product is available through authorized resellers.

Request Quote


Two (2) LA-102 Telescoping Top Mounted Antenna (216 MHz)
Two (2) LA-106 Telescoping Top Mounted Antenna (72 MHz)
Two (2) Flexible Antenna (72 MHz)
Two (2) Flexible Antenna (216 MHz)
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 – RG-58 (terminated with BNC connectors on both ends)
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
  • Range up to 305 m / 1,000 ft @72 MHz, 914 m / 3,000 ft @216 MHz.
  • 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 (RG-58)





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.)