Do you have questions?
Check out our Help Center!
CB World Help Center

Cart Checkout Cart Checkout

COVID-19 Notice 

We want to assure our valuable customers that we are doing our part to limit the spread of this disease by following guidelines regarding handwashing, regularly cleaning and disinfecting our facility and equipment, and asking employees to stay home if they are feeling sick or having symptoms.  What will never change is our commitment to ALWAYS providing excellent customer service.  Our business is open and we are shipping orders.  Please understand that there may be possible delays in delivery/transit times due to carrier restrictions.  Customers are having concerns as to whether or not packages are safe to receive and handle- The WHO and CDC have stated that the likelihood of catching the COVID-19 virus by touching cardboard or other shipping container is low.  We hope this information helps!

From all of us here, we wish you the very best. 

Save 20%

NMO150B - Larsen VHF Antenna 144-174 MHz

Larson, Larson
High Quality Products, Always Tax Free, Amazing Help Center, Great Customer Service, 5 Star Rating!
List price: $49.81
You save: $9.96 (20%)
30 days
In stock

Larsen Antennas NMO150B VHF Antenna for 144 to 174 MHz VHF. A Black NMO VHF coil and field tunable black whip antenna that supports 144 - 174 MHz frequencies. A 3 dB gain whip antenna for use with NMO mounts the NMO150B is durable and easily installed.

A 5/8 wave type antenna that is just under 52 inches in height the NMO150B is a popular solution with VHF radio operators. Amateur and professionals rely on Larsen antennas for good reason. Proven performance with their equipment in all types of conditions.

CB World customers give the NMO150B high marks for amazing performance!

144 - 174 MHz VHF frequencies

NMO (Motorola style) mounting solutions

Antenna springs can be added if compatible with user selected mount

RG58U coax cable is recommended and available separately

Tune your antenna
The NMO150B is capable of achieving low SWR. The How to Tune your CB antenna has relevant information to tuning the NMO150 for peak performance.

Power handling
200 watt rating

Product features


  • GAIN 5.14 dBi
  • TYPE 5/8 wave
  • VSWR (see bandwidth) 2:1
  • BANDWIDTH @ 1.5 3%
  • BANDWIDTH @ 2.0 6%
  • POWER RATING 200 Watts
  • COLOR Black
  • WHIP W490B, .100 tapered
  • COAX Order separately
  • MAX HEIGHT 51 1/2"
  • 1 1/8 inch ¾ inch NMO mounting base with gasket and O ring

Additional Info


Additional Info 1


No posts found

Write a review