Manual/Spec Sheet
Amateur Radio Catalog

The coil is black and whip is stainless steel.

Larsen Antennas NMO27 NMO CB Antenna is the professional choice for new Motorola mounted whip antennas. The NMO27 Low Band Antenna includes the base coil and stainless steel whip only.

The Larsen NMO27 features a ¼ wave base loaded .100 diameter chrome stainless steel whip antenna. A high performance flexible antenna that looks as good as it functions. The NMO27 is easy to field tune for 27-30 MHz radio bandwidths, with VSWR of 2:1 or less.

Law Enforcement, Fire, and many public agencies depend on NMO antennas for high quality two-way radio performance. Now you can enjoy the same reliability for your CB, SSB, USB, LSB, and Ham radio applications.

Frequencies
27-30 MHz

Compatibility
The Larsen NMO27 is compatible with New Motorola mounts and ¾ inch hole

Springs
Although not commonly installed on NMO antenna, a spring can be applied if your application warrants this accessory.

Coax
Coax and NMO mount are required to complete antenna install

Tune your antenna
All low band antennas require post-installation tuning for peak performance with your radio equipment

Power handling
150 watt power rating

Product features

TOTAL HEIGHT 52.5"
27 -30 MHz
GAIN 2.14 dBi
TYPE Base loaded 1/4 wave
VSWR (see bandwidth) 2:1
BANDWIDTH @ 1.5 1.5%
BANDWIDTH @ 2.0 3%
COIL 28 MHz
POWER RATING 150 Watts
COLOR Black coil /Stainless chrome whip
WHIP W490 .100 tapered
COAX- Order separately See MSM17NIP and NIP13
150 watt power rating
Includes gasket and "O" ring

Additional Model #'s
221-NMO27C
NMO27C