Training

Rodney, KG5DWX provided an amazing presentation on Automatic Link Establishment (ALE), a powerful tool that simplifies and enhances communication in the world of ham radio. ALE is a system that automatically selects the best frequency for communication by scanning and analyzing available channels, ensuring reliable and efficient connections without the need for manual tuning. This technology is widely used in amateur radio, emergency communications, and professional networks to establish quick and dependable links in dynamic and challenging conditions. His presentation explores how ALE works, its benefits for operators, and how you can use it to improve your communication capabilities.

With the current state of social distancing due to COVID-19 and caution over spreading disease, it is important to know how to protect yourself if called to deploy to a hospital, shelter or other facility. Most likely if you are deployed, you will come in contact with items such as pens, phones, computers, radios and other devices that do not belong to you. How do you keep yourself from obtaining or even transmitting a virus? The following procedures are used by our friends at the American Red Cross C★ DST for handling equipment and devices.

What devices: Any device that is touched should be sanitized before handling. It should also be sanitized before returning to the customer. This includes Cell phones, phones, keyboards, laptops, mouses, and touch screens.

Materials: To follow this procedure you will need to have stocked and available:
• Disposable gloves (Latex Free)
• Disinfectant wipes

Sanitizing Procedure

1. If the device is Bring Your Own Device (BYOD) then ask for permission
2. Wash your hands (or use hand sanitizer*)
3. Apply gloves
4. Shut off the device to be sanitized.
5. Wipe down the device with a disinfectant wipe.
6. Remove gloves and wash hands

Gloves can be a great illusion in sanitation. If you touch a contaminated object then the gloves can transmit that. Use gloves to protect your hands from the disinfectant wipes. Some folks are allergic to some disinfectants or perfumes in disinfectant wipes. Where possible use disinfectant wipes which are not perfumed. To learn more about the proper use of gloves, watch the training video from ProTrainings here.

Never spray a device, or use a dripping wet wipe. If you are using a liquid to disinfect then put it on a cloth or swab. You will have to have the device wet to get the desired effect, but you do not want to wet electronic components or cause a short. Stay away from access areas to electronic components such as ear phone jacks and speakers.

Notes:
If hand washing is not available use an alcohol-based hand sanitizer. However, this is not sufficient for Norovirus. CDC showed that facilities that relied on alcohol-based hand sanitizers alone were 6 times more likely to have a Norovirus outbreak. Use Hand Washing wherever possible.

From the CDC “Use disinfecting wipes on electronic items that are touched often, such as phones and computers. Pay close attention to the directions for using disinfecting wipes. It may be necessary to use more than one wipe to keep the surface wet for the stated length of contact time. Make sure that the electronics can withstand the use of liquids for cleaning and disinfecting.” If using a new product, then test first! If you are provided a liquid sanitizing product, use a microfiber cloth (not a paper towel).

Relevant Links:

• Proper Hand washing
• EPA List of Disinfectants
• CDC Cleaning and Disinfection Recommendations

Credit to Kevin McCoy, IT – Disaster Services Technology, American Red Cross. Kevin has been a stickler for sanitized work stations and equipment for years. His procedure has been adopted on the National Level of the ARC. Historically, the number of volunteers within the Central Texas Region who become ill during deployment are significantly lower when compared to the national average.

Our Safety Officer Peter Velasques, KF5MIB shares a great presentation on Go-Kits

This is a great diagram of where the 146.94, 224.8 and 444.2 antennas are located. Due to the size and shape of the KVUE tower, some directions work better than others. In addition, each repeater has its antenna mounted in different positions on the platform.

W5RKN prepared this with accurate antenna installation data. It should be very helpful in understanding where and why these repeaters work. The file is a small PDF that may be downloaded here.

Thanks W5RKN!