In Memoriam: jerryfi_99:
Frequency Counter
In Memoriam: jerryfi_99:
Frequency Counter
In Memoriam: jerryfi_99:
Frequency Counter
In Memoriam: jerryfi_99:
Homebrew test equipment
In Memoriam: jerryfi_99:
Special Purpose computer board
In Memoriam: jerryfi_99:
Special Purpose computer board
In Memoriam: jerryfi_99:
Tek 7904A OScope
In Memoriam: jerryfi_99:
Function Generator
In Memoriam: jerryfi_99:
Tek 7904A OScope
In Memoriam: jerryfi_99:
Tek 7904A OScope
In Memoriam: jerryfi_99:
XSISTR_CurveTracer-1
In Memoriam: jerryfi_99:
Lissajous 5:2
In Memoriam: jerryfi_99:
Lissajous 2:1
In Memoriam: jerryfi_99:
Heathkit AR-15
In Memoriam: jerryfi_99:
Heathkit H-89 Computer
In Memoriam: jerryfi_99:
Heathkit GR-680 color TV
In Memoriam: jerryfi_99:
Heathkit IO-103 O'Scope
In Memoriam: jerryfi_99:
Some Heathkits
In Memoriam: jerryfi_99:
Sig Gens & Sweepers
In Memoriam: jerryfi_99:
Helium Neon Laser
In Memoriam: jerryfi_99:
Helium Neon Laser
In Memoriam: jerryfi_99:
Tek 2235
In Memoriam: jerryfi_99:
Frequency Prescaler 175MHz
In Memoriam: jerryfi_99:
Frequency Prescaler 175MHz
In Memoriam: jerryfi_99:
Frequency Counter
In Memoriam: jerryfi_99:
Satellite TT&C antenna
In Memoriam: jerryfi_99:
Satellite TT&C antenna
In Memoriam: jerryfi_99:
Diffraction
In Memoriam: jerryfi_99:
Diffraction-2
In Memoriam: jerryfi_99:
Wafer photo 1
