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Vintage Receivers


 10 MHz Video Amplifier by DL8JT
 HP 58540A GPS Receiver
 Z3801A Noise Fix
 Z3801A GPS Engine Backup Battery
 GS35B Amplifier Chassis Bottom
 GS35B Amplifier Chassis Rear
 GS35B Amplifier Chassis Top
 Contact Bill Jones
 Datum 2000 GPS Receiver
 Z3801A Digital Clock
 54 MHz Lowpass Filter
 Antenna Mechanical Design Spreadsheet Download
 K8CU Ham Radio History
 GS35B Amplifier Front Panel Removed
 GS35B Amplifier Front View
 G8LMX 50-ohm Distribution Amplifier
 Z3801A 48 Volt Backup Battery
 Inside the HP 10811 Dual Oven
 GPS Control Freeware
 GPSCon Software Detailed Information
 GPSCon Revision History
 GPSCon Introduction Page
 Z3801A Receiver Main Page
 Z3801A Control Software
 GPS Trimble Receiver
 Z3801A User Notes
 GPS Web Plots List
 Z3816A GPS Receiver
 GS35B Amplifier Grid Compartment
 GS35B 50 MHz Amplifier
 High Voltage Breakdown Tester
 K8CU Home Page
 Z3801A DAC EFC Details
 Prop Pitch LCD Antenna Controller
 K8CU Technical Links
 HF Log Periodic Antennas
 Log Periodic Stacking Notes
 Custom Meter Faces by WB6BLD
 Metric Log Periodic Construction
 Morse Code Keyboard
 Z3801A Network Time Distribution
 Z3801A Oven Confusion
 GS35B Amplifier QSK Relay Box
 Z3801A Sidecar Asscessory Box
 K8CU Site Map
 Two Antenna Stack Match
 Z3801A TAC32 Interface
 K8CU Terms of Use
 GS35B Amplifier Top Panel Removed
 Vintage Broadcast Receivers
 Z3801A Fractional Parts
 Z3801A Simple Power Supply
 Z3801A Oven Turning Point

 Involute and Cycloidal Gear GCode Generator
 Vacuum Tube Liquid Cooling System
 Solutions! by Delph Electronics