A tradesworker's radio has a weather and impact resistant features to enable a
tradesworker to use the radio under adverse working conditions, such as construction
or other work sites. Louvered grills covering moisture resistant loudspeakers are
angled downward to protect the speakers from direct splash in case the radio is
left outdoors in a heavy downpour. A layer of felt-like material is interspersed
between the louvered grills and the loudspeaker cones to offer improved moisture
resistance. A non-telescoping antenna of the rubber covered spring type material
folds neatly into recess when not in use. The controls include waterproof pushbuttons
for on/off, volume adjustment, a weather channel, AM/FM selection and tuning. Elastomeric
blocks are bonded to the interior of the housing and the blocks have bonded threaded
studs, which are used to shock mount the radio circuit board to the inside of the
housing. This circuit board is treated with a conformal coating to improve its
moisture resistance. The preferred housing material is a layer of rigid plastic,
which is impact resistant and the outer covering is a resilient tough elastomer.
The radio can be used with an adapter to convert to a power hand tool battery pack
to accommodate a variety of different battery packs and adapters. The battery compartment
is generous in size and lined with a soft polyurethane material to protect the
battery pack from damage.