The Diamond NR73BNMO is built for hams who need reliable performance on the go. whether youβre mounting it on your car, your bike, or even using it with a handheld transceiver. Designed with Diamondβs proven βradiallessβ structure, the NR73BNMO performs strong even where a traditional ground plane is limited. At just the right balance of size and gain, it delivers crisp, clear signals on both 2m and 70cm, while staying tough enough for the road. Whether youβre a commuter looking to stay connected or an operator needing a dependable dual-band whip, the NR73BNMO makes sure your signal gets through.
NR73BNMO Features
Dual-band coverage2m / 70cm
Gain2.15 dBi (2m) / 5.5 dBi (70cm)
Additional Features
Under 3' Tall
NMO mount compatible
Radialless design performs even without a perfect ground plane
NR73BNMO Technical Specifications
Bands
2m/70cm
Frequency
146 - 148MHz | 440 - 450MHz
Gain dBi
2.15/5.3
Watts
100
Impedance
50 Ohm
VSWR
< 1.5:1
Height
33.5"
Weight
.37 lbs (170g)
Mount
NMO
Type
1/2 wave radialless (2m) | Two 5/8 wave phased element radialless (70cm)