Let’s put in a new HD TV Antenna system, give you perfect TV signal and get a 10-year warranty. Book Antenna Repair Now.

You’ve just sat down with a cup of tea, ready to watch the news—only to find a blank screen or pixelated mess. No live channels. No signal. Just frustration.

This is a common issue across the Sunshine Coast, especially in older homes or coastal areas where signal strength can vary. If your TV takes forever to find channels, or simply shows “No Signal” when switched on, your antenna system is likely outdated, damaged, or not set up properly.

Let’s break down what causes this issue and how Brocky’s TV can help fix it fast.

What Causes Local Channels to Disappear?

1. Aged or Damaged Antenna
 Many homes still rely on antennas installed over 15 years ago. Over time, exposure to wind, rain, and salt air corrodes connections and weakens signal strength.

2. Faulty Cabling or Wall Sockets
 Even if your antenna is fine, damaged cables or loose wall sockets can prevent your TV from receiving a consistent signal.

3. Poor Positioning
 Your antenna must be aimed correctly and installed at the right height to receive reliable digital TV signals, especially in low-signal pockets around the Sunshine Coast.

4. Cheap Signal Boosters
 Low-quality amplifiers often do more harm than good. They can introduce noise and distort the signal, especially when the antenna doesn’t need one.

5. TV Settings Reset
 Sometimes, after a power outage or factory reset, your TV might not automatically reconnect to the antenna input.

Quick Things to Try

  • Re-scan for channels in your TV’s menu
  • Check that the antenna cable is securely connected
  • Inspect wall sockets for damage or looseness
  • Remove any unnecessary signal boosters or splitters
  • Try another TV on the same outlet to confirm it’s not a TV issue

If that doesn’t work—it’s time for a professional.

What We Do: Professional Antenna Repair & Replacement

At Brocky’s TV, we’ve been fixing weak or missing local channels across the Sunshine Coast since 2006. Our in-home service means we come to you, inspect the current setup, and get your channels back—without the guesswork.

Here’s how we fix it:

  • Full Signal Test to find weak points
  • HD Digital Antenna Installations with proper alignment
  • Antenna Replacements with strong, weatherproof mounts
  • New Cabling or Wall Points where needed
  • 10-Year Warranty on all new antenna systems

We don’t patch things up—we install systems that last, giving you perfect signal without interference.

Why a New Antenna Is Worth It

Modern digital antennas are made for today’s broadcasting standards. Unlike older systems, they:

  • Pick up all local HD channels clearly
  • Reduce pixelation and blackouts
  • Work better in coastal and hilly areas
  • Require less maintenance
  • Are built for long-term outdoor exposure

Plus, a professional installation means you don’t need to climb your roof, guess at alignment, or waste money on trial-and-error fixes.

Case Example: Restoring Channels in Mountain Creek

A client in Mountain Creek was stuck without local channels for weeks. Their antenna was rusted, the cable had moisture inside, and their signal booster was incorrectly installed. We replaced the entire system with a new HD antenna, shielded cabling, and weatherproof mounts. Within 90 minutes, their TV was scanning and locking all local channels with zero dropouts.

Stop Waiting for the Signal to Come Back

You don’t need to wait until the next storm knocks out your TV for good. If you’re missing channels or dealing with a “No Signal” error, book an Antenna Repair visit with Brocky’s TV today.

Call 1800 588 688
 In-home service available throughout the Sunshine Coast

We’ll get your channels back—and guarantee it for 10 years.