"Feba has been called upon to help provide masts and recommend maintenance to help prevent problems. Frequently, local construction practices on towers results in problems down the road. We provide advice to management so they know what they need to do to resolve a tower concern," says Bob Bartz, working in southern and central Africa.

Running a reliable radio station involves many practical tasks. Local FM broadcasts travel by line of sight. Simply put, this means that if listeners can see the antenna then they can receive the signal on their radios. So the antenna needs to be as high up as possible, usually on top of a mast or tower, which needs to be both secure and protected from lightning strikes.

Many of the stations with which Feba is involved are in locations where there is an unreliable power grid, and so a common issue for the engineers is the power supply. Stations may need bigger or more efficient diesel generators but solar, wind or hydro power generation may also be options.

Solving problems
Feba engineers also source parts, make repairs and help solve problems. It sounds straightforward but in many parts of the world where programmes are produced, it is much more difficult. As Mekonen, in north east Africa comments: "When we talk of equipment I laugh just picturing what we have. It is very old equipment, very simple really, but we are using it. And the danger is when some parts are broken down we can’t find the spares easily."

Without engineering support the stations and programme producers would struggle to stay on air and make programmes that listeners are able to hear and enjoy. This is a vital part of Feba’s ministry made possible by your support in prayer and giving. Thank you for your partnership with us.

**Reprinted excerpt from Hope, a ministry newsletter of Feba, April 2010