WJSKDQ Universal 12V Car Automatic Retractable Antenna Kit - Power

In this review of the WJSKDQ Universal 12V Car Automatic Antenna Kit, the bottom line is simple: this is a practical power antenna replacement for drivers who need a fully automatic retractable mast with solid materials and long rated life. The kit is aimed at owners willing to replace a failed factory power antenna or add an automatic antenna to an older radio installation, and its single biggest selling point is the fully automatic operation driven by built-in micro relays, which promises a long service life and easy integration with a 12V vehicle power supply.

Key Features

• Fully automatic operation: The antenna extends and retracts automatically when connected to the vehicle power, making it a direct replacement for most power antenna setups.
• Durable stainless steel mast: The stainless steel construction offers corrosion resistance and a stable signal mast for longer-term outdoor use.
• Long service life: Built with superior micro relays and a rated life of over 50,000 cycles, this kit is designed for extended, reliable use.
• Good signal components: The kit uses 75 ohm coaxial cable and 3C-2V coax for low-noise reception when properly installed.
• Weather resistance: The unit claims waterproof performance and low noise, which helps preserve reception quality in wet conditions.
• Comprehensive wiring: Includes a protective bottom plate and long wiring (47 in and cable runs) to ease routing during installation in many vehicles.

Who It's For

The WJSKDQ antenna kit is best for DIY mechanics or professional installers replacing a failed 12V power antenna on cars that do not use variable adjustable height stereo systems. It suits drivers who want a stainless steel mast and a product rated for many cycles, and who can either perform or pay for an electrical installation tied to the vehicle's 12V accessory circuit.

It is not the ideal choice for vehicles whose factory radio uses variable adjustable height control or a proprietary antenna mechanism, and buyers uncomfortable with wiring or fitment should seek professional installation or return options if it cannot be fitted. Expect mixed results if fitment or compatibility is uncertain.

Pros & Cons

Pros

• Well built with a stainless steel mast and protective bottom plate that resist wear and corrosion.
• Fully automatic operation powered by built-in micro relays for reliable extension and retraction.
• Includes 75 ohm and 3C-2V coaxial cables for low-noise reception when installed correctly.
• Long rated service life and waterproof claims add confidence for outdoor exposure.

Cons

• Compatibility is mixed: some buyers report it will not fit certain factory radios with variable height controls.
• Installation can be tricky for some users and may require an audio professional or auto electrician.

Specifications

Brand	WJSKDQ
Voltage range	DC 10-14V (working DC 12V)
Current	0.7-0.2A
Mast material	Stainless steel
Reach length	39 in
Wire length	47 in
Cable type	75 ohm and 3C-2V coaxial cable

Our Verdict

The WJSKDQ Universal 12V Automatic Antenna Kit is a practical, value-focused replacement for many vehicles needing a power antenna, offering a stainless steel mast, long rated life, and standard 75 ohm cabling. It represents good value for drivers who can confirm fitment and either install it themselves or have a professional do the wiring; customers with proprietary variable-height systems should look elsewhere.

Frequently Asked Questions

Will this antenna work with my factory radio?
It works with most standard 12V power antenna circuits, but it is not compatible with radios that require variable adjustable height control; check your radio system before purchase.

Is installation difficult?
Installation ranges from straightforward to challenging depending on vehicle access; the manufacturer recommends installation by an audio professional or auto electrician if you are unsure.

How durable is the antenna?
The unit uses stainless steel and built-in micro relays with a rated life over 50,000 cycles and claims waterproof performance for extended use.