NL-770S Dual Band Antenna Set 144/430MHz - Magnetic Mobile Antenna

In this review the NL-770S Dual Band Antenna Set is examined for mobile and station use; it is best for amateur radio operators and technicians who need a simple, durable dual-band option for 144/430MHz mounting without drilling. The single biggest reason to buy is the ready-to-use magnetic mount with a 5m RG-58 cable and PL-259/SO-239 connectors, which lets users connect to a wide range of handheld and mobile radios with minimal fuss and good VHF/UHF performance.

Key Features

• Dual-band 144/430MHz: Provides reliable VHF and UHF coverage for common amateur and commercial radio frequencies with modest gain for local and regional contacts.
• Magnetic base with rubber cover: The rubberized magnet minimizes body scratching and allows quick temporary mounting on a vehicle or metal surface without drilling.
• 5m RG-58 cable: A full five meter coax run gives flexibility in antenna placement and radio mounting inside a vehicle or station setup.
• Standard UHF connectors: Includes PL-259 to SO-239 termination for straightforward connection to many mobile radios and mounts without adapters.
• Compact antenna length: At about 45cm overall and a 9cm magnet diameter, the antenna balances visibility and performance for mobile use.

Who It's For

The NL-770S is aimed at amateur radio operators, mobile radio users and technicians who need a simple dual-band solution that installs quickly and can be relocated easily. Its included PL-259 and SO-239 configuration and 5m RG-58 cable suit users who mount radios inside vehicles or operate temporary station setups.

Users who require high-gain, permanent rooftop installations or heavy-duty marine hardware should look elsewhere, as this set prioritizes portability, convenience and moderate power handling rather than large fixed-mount gain or extreme environmental sealing.

Pros & Cons

Pros

• Easy magnetic installation with rubberized cover protects vehicle paint and simplifies setup.
• Complete cable and connector set (5m RG-58 with PL-259/SO-239) reduces need for additional parts.
• Compact 45cm antenna length with usable gain for typical local VHF/UHF communication.
• Works with a wide range of handheld and mobile radios listed in the specification set.

Cons

• Designed for convenience and moderate power; not intended as a replacement for dedicated high-gain fixed mounts.

Specifications

Model	NL-770S Dual Band Antenna
Frequency	144/430MHz
Connector	UHF/SL16-J/M (SO-239 to PL-259)
Cable	RG-58, 5 meters
Impedance	50 ohm
Power	150W
Antenna length / Magnet	45cm / 9cm diameter magnet

Our Verdict

The NL-770S Dual Band Antenna Set is a practical, good-value option for operators who need quick, nonpermanent VHF/UHF capability with common connectors and a long cable. Its magnetic base and rubber cover make it ideal for temporary vehicle installs and field work, while the included RG-58 and PL-259/SO-239 terminations cut down on installation time, making it a sensible choice for most mobile radio users.

Frequently Asked Questions

Is this antenna ready to use on a car roof?
Yes, the magnetic base with rubberized cover and the included 5m RG-58 cable make it ready for temporary car roof mounting without drilling.

What connectors are included?
The set includes a PL-259 (male) to SO-239 (female) UHF connector arrangement to mate with common mobile radio ports.

Will this work with high-power mobile rigs?
The antenna is rated to 150W, suitable for most mobile and handheld transceivers, but it is intended for moderate power and portable use rather than heavy-duty permanent installations.