Tower Safety And Measurements In High Winds

 

Amateur Radio operators with towers must prioritize safety and maintenance, especially in high winds, to ensure the stability and integrity of their antenna systems. Here are some important steps and considerations for tower safety and measurements in high winds: 

Regular Inspection:

Perform a routine visual inspection of your tower and antenna system. Look for signs of wear, rust, corrosion, loose hardware, or other potential problems. Regular inspections can help identify problems before they become serious.

Check  Wire Tension:

Brushed towers rest on tensioned wire leads for stability. Periodically check these cables' tension and ensure they are properly attached to the connection points. Adjust tension as needed to maintain tower stability.

Monitoring Weather Forecasts:

Stay up to date with weather forecasts, especially wind speed forecasts. If strong winds are expected, consider lowering or securing antennas and taking appropriate safety precautions.

Preventive Maintenance:

Lubricate moving parts, such as tower rotators and crank mechanisms, according to the manufacturer's recommendations. This ensures smooth operation and reduces the risk of getting stuck in strong winds.

Anchor Points:

Check the stability of the tower and cable anchor points. Make sure they are firmly anchored and can withstand the forces caused by high winds.

Lowering Antennas:

If your tower has a crank or telescoping mechanism, consider lowering the antennas to a safe position before high winds come. This reduces the wind load and minimizes the load on the tower.

Power Disconnect:

Remove power to antennas, rotators, and other equipment before high winds. This prevents damage caused by accidental movement or sudden gusts of wind.

Secure Loose Items:

Remove or secure loose Items from the tower and surrounding area. Loose objects can become projectiles in high winds, damage equipment, or pose a  hazard.

Personal Safety:

Never attempt to work on the tower in hazardous conditions, including high winds. Your safety is paramount. If tower maintenance is required, ensure you have the right safety equipment and follow best practices.

Contingency Plan:

Create a contingency plan in case of unexpected tower failure or damage. This plan should include procedures for providing emergency services and notifying neighbors if necessary.

Post-Wind Inspection:

Conduct a thorough inspection of your tower and antenna system after a wind event. Look for new damage or problems that may have occurred during the high winds.

Professional Inspection:

If you are concerned about the tower's stability, consider hiring a professional tower climber or technician to conduct a detailed inspection. They can detect problems that may not be visible from the ground.

Towers can be particularly sensitive to strong winds, and failure to take precautions can have serious consequences. Prioritize safety, follow the manufacturer's instructions, and be proactive about maintaining the integrity of your tower and antenna system.