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FOREWORD
Congratulations! You are the owner of the world’s most advanced amateur
HF/50 MHz transceiver— IC-7800. The IC-7800 is designed and built with
Icom’s superior technology and craftsmanship. With proper care, this prod-
uct should provide you with years of trouble-free operation.
We would like to take a few moments of your time to thank you for making
the IC-7800 your radio of choice, and hope you agree with Icom’s philoso-
phy of “technology first.” Many hours of research and development went
into the design of your IC-7800.
D
FEATURES
❍ Ultimate receiver performance: third-order intercept (IP3)
of +40 dBm (HF bands only), both main and sub
❍ Independent identical receiver circuits for main and sub
bands provide perfect no-compromise Dualwatch operation
❍ Built-in Baudot RTTY and PSK31 modulator/demodulator
and direct PC keyboard connection capability for RTTY
and PSK31 operation without a PC
❍ Upgraded real-time spectrum scope— center frequency
and fix frequency modes, plus mini-scope displays
IMPORTANT
READ THIS INSTRUCTION MANUAL CAREFULLY before at-
tempting to operate the transceiver.
SAVE THIS INSTRUCTION MANUAL. This manual contains im-
portant safety and operating instructions for the IC-7800.
EXPLICIT DEFINITIONS
TRADEMARKS
Icom, Icom Inc. and the logo are registered trademarks of Icom
Incorporated (Japan) in the United States, the United Kingdom, Germany,
France, Spain, Russia and/or other countries.
WORD DEFINITION
RR
WARNING
Personal injury, fire hazard or electric shock may
occur.
CAUTION Equipment damage may occur.
NOTE
If disregarded, inconvenience only. No risk of person-
al injury, fire or electric shock.
