Instruction manual
UAM4SYS • 2
PARTIAL LIST OF AVAILABLE KITS:
RAMSEY TRANSMITTER KITS
• FM10C, FM25B FM Stereo Transmitters
• AM1C, AM25 Transmitter
RAMSEY RECEIVER KITS
• FR1C FM Broadcast Receiver
• AR1C Aircraft Band Receiver
• AR2 Aircraft Band Receiver
• SR2C Shortwave Receiver
• AA7C Active Antenna
• SC1C Shortwave Converter
RAMSEY HOBBY KITS
• SG7 Personal Speed Radar
• SS70C Speech Scrambler/Descrambler
• TT1CTelephone Recorder
• MD3C Microwave Motion Detector
• PH14C/15C/16C Peak hold Meters
RAMSEY AUDIO KITS
• SHA1C and SHA2 Headphone Amplifier kits
• UAM4 40 Watt Stereo Amplifier kit
RAMSEY AMATEUR RADIO KITS
• HR Series HF All Mode Receivers
• DDF1 Doppler Direction Finder Kit
• QRP Series HF CW Transmitters
• CW7C CW Keyer
• QRP Power Amplifiers
RAMSEY MINI-KITS
Many other kits are available for hobby, school, scouts and just plain FUN! New
kits are always under development. Write, call or visit www.ramseykits.com for
our free Ramsey catalog.
UAM4SYS
Ramsey Electronics publication No. UAM4SYS, Rev. 3.4a
First Printing, October, 2008
This Printing, June, 2010
COPYRIGHT 2008-2010 by Ramsey Electronics, LLC, 590 Fishers Station Drive, Victor, New
York 14564. All rights reserved. No portion of this publication may be copied or duplicated without
the written permission of Ramsey Electronics, LLC. Printed in the United States of America.










