Tecsun PL880 Quick Start Manual page 2

IMPROVING RADIO WAVE RECEPTION
The simplest way to improve reception of radio signals is to avoid man-made items that interfere with reception. Avoid
being near powerlines and consumer electronics as best as possible. Consumer electronics include cell phones, stereos,
TVs, light bulbs, microwaves, etc. Any device that uses electromagnetic frequencies can interfere with radio frequencies.
AM BAND
To improve reception of the AM band, simply rotate the body of the radio to align with the transmitted AM radio signal.
When the internal AM antenna (called a ferrite bar) is aligned properly, the audio output will sound better.
FW BAND
To improve reception of the FM band, simply extend the external telescopic antenna and rotate the antenna to align
with the transmitted FM radio signal. I recommend rotating the antenna at its base to prevent bending or breaking the
antenna. When aligned properly, the audio output will sound better.
SW BAND
To improve reception of SW BANDS (aka HF BANDs), plug the SW antenna (a 15.6 ft. black wire) into the correct socket
on the left side of the radio. Extend the antenna as long as possible. You can attach the clip of the SW antenna holder to
a curtain rod, curtain, or tree. Be sure the antenna is still attached to the holder; you may need to apply a small piece of
electrical tape to keep it attached.
Attempt to orient the wire perpendicular to the direction of the SW radio signal. CORAC's primary locations for the
broadcast net are in Georgia, Texas, and California. If you are located North of Georgia, the antenna should be oriented
horizontally in a West to East direction. Three colored examples are below: red radio signal with red antenna
orientation, blue with blue and green with green. Notice how orientation must change for antenna to pick up the
radio signal. The location of the transmitted signal determines the antenna orientation. By nature, SW radio signals are
difficult to hear. However, they can be heard. Bandwidth selection can improve the sound.
Radio signal
Antenna orientation