Introduction
The KING OA1000 OmniPro is an advanced omnidirectional HDTV over-the-air antenna designed for recreational vehicles (RVs) and travel trailers. This antenna allows you to receive free VHF, UHF, and FM signals, providing access to local broadcast television without the need for aiming or manual adjustment. Its amplified design ensures strong signal reception, and its robust construction is suitable for mobile environments.

Image: The KING OA1000 OmniPro antenna, a white, dome-shaped device with a sturdy base, designed for outdoor mounting.
Safety Information
- Electrical Safety: Ensure all power connections are secure and follow local electrical codes. Disconnect power before performing any installation or maintenance.
- Mounting Safety: When installing the antenna on a roof, use appropriate safety gear and follow all safety guidelines to prevent falls. Ensure the mounting surface is structurally sound.
- Cable Management: Route coaxial cables securely to prevent tripping hazards and damage. Avoid pinching cables.
- Weather Conditions: Avoid installation or maintenance during adverse weather conditions such as strong winds, rain, or lightning.
- Product Use: Use the antenna only for its intended purpose as an over-the-air television signal receiver.
What's in the Box
Verify that all components are present before beginning installation:
- KING OmniPro Antenna with Mount
- Wall Mount Power Injector
- Owner's Manual
Setup and Installation
Follow these steps to properly install your KING OA1000 OmniPro antenna:
- Choose a Mounting Location: Select a clear, elevated, and unobstructed area on your RV or travel trailer roof. Ensure the location is free from metal objects or other antennas that could interfere with signal reception.
- Mount the Antenna: Secure the antenna base to the chosen location using appropriate fasteners (not included, typically provided with RV mounting kits or purchased separately). Ensure the mounting is watertight by applying a suitable sealant around all screw holes and the base perimeter.
- Connect Coaxial Cable: Connect a high-quality RG6 coaxial cable (not included) from the antenna's output to the "Antenna In" port on the Wall Mount Power Injector.
- Install Wall Mount Power Injector: Install the Wall Mount Power Injector inside your RV in a convenient location, typically near your television. This unit provides power to the antenna's internal amplifier. Ensure it is connected to a 12V DC power source.
- Connect to TV: Connect another RG6 coaxial cable from the "TV Out" port on the Wall Mount Power Injector to the antenna input on your television.

Image: The underside of the KING OA1000 OmniPro antenna, highlighting the mounting points on its base.
Operating Instructions
Once the antenna is installed and connected, follow these steps to receive television channels:
- Power On the Injector: Ensure the Wall Mount Power Injector is switched ON. A small LED indicator on the injector typically confirms it is receiving power and supplying it to the antenna.
- Set TV Input: Turn on your television and set the input source to "Antenna" or "Air".
- Perform Channel Scan: Access your TV's menu and navigate to the channel setup or auto-tune section. Select "Auto Scan" or "Channel Search" to allow your TV to find available over-the-air channels. Since the KING OmniPro is omnidirectional, no manual aiming or rotation of the antenna is required.
- Enjoy Viewing: Once the scan is complete, your TV will display the channels found. You can now browse and watch available local broadcasts.
Maintenance
To ensure optimal performance and longevity of your KING OA1000 OmniPro antenna, follow these simple maintenance guidelines:
- Regular Cleaning: Periodically clean the exterior of the antenna with a soft, damp cloth to remove dirt, dust, and debris. Avoid using harsh chemicals or abrasive cleaners.
- Inspect Connections: Annually inspect all coaxial cable connections for corrosion or damage. Ensure they are tight and secure.
- Check Mounting: Verify that the antenna's mounting hardware remains secure and that the sealant around the base is intact to prevent water intrusion. Reapply sealant if necessary.
- Cable Condition: Check the coaxial cables for any signs of wear, cracks, or damage, especially where they are exposed to the elements. Replace damaged cables promptly.
Troubleshooting
If you experience issues with your KING OA1000 OmniPro antenna, refer to the following troubleshooting tips:
| Problem | Possible Cause | Solution |
|---|---|---|
| No Signal or Poor Reception |
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| Fewer Channels Than Expected |
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Specifications
| Model Number | OA1000 |
| Antenna Type | Omnidirectional HDTV Over-the-Air Antenna |
| Reception Frequencies | VHF, UHF, FM |
| Impedance | 50 Ohms |
| Color | White |
| Item Weight | 2.3 pounds |
| Product Dimensions | 13 x 13 x 9 inches |
Warranty Information
For detailed warranty terms and conditions, please refer to the documentation included with your KING OA1000 OmniPro antenna. You may also visit the official KING website for the most current warranty information and registration procedures.
Customer Support
Should you require technical assistance, have questions about installation, or need further support for your KING OA1000 OmniPro antenna, please visit the official KING website. Their support section typically provides FAQs, troubleshooting guides, and contact information for customer service representatives.







