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2026-11-07
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NR-770R 144/430MHz Dual-Band Mobile Whip Antenna
$23.03
$29.9390008926392
30% OFF
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Product Details
Description
Specifications
Care Guide
144/430MHz Dual-Band Non-Radial Mobile Antenna
NR-770R (NR770R).
Purchased about 8 months ago, installed on an N-BOX with a hatchback mount and used until just before listing.
As it has been used, there are signs of use, dirt, and scratches.
Please purchase with an understanding of its condition.
The photos show everything included.
Antenna body, hex wrench for set screws, and a general instruction manual.
The antenna will be shipped in two pieces by loosening the middle set screw, and will be placed in a bag for a different Diamond antenna.
Product Specifications
- Total Length: 0.98m
- Weight: 210g
- Gain: 2.15dB (144MHz), 5.5dB (430MHz)
- Max Power: 200W FM (total)
- Impedance: 50Ω
- VSWR: 1.5 or less
- Connector: M-P
- Type:
1/2λ Non-Radial (144MHz),
5/8λ 2-Section Non-Radial (430MHz)
- Antenna Type: Monopole [WHIP]
Manufacturer: Daiichi Kosho Co., Ltd.
Category
Antenna
Brand
DIAMOND ANTENNA CORPORATION
Condition
Some scratches/marks
Shipping
Included in price (by seller)
From
Chiba
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.