KA1UNW Homebrew
THIS STATION RUN BY CATS
FISTS 12137 SKCC 1689
Last updated 01/10/10
This Website
This Website
The Shack
Station on Air
6DQ6 rig in use
T-60
8PV4 XMIT
Diagram
Info
Construction Photos 1
Construction Photos 2
8PV4 In action
BLOWED ROASTED!
6DQ6 Transmitter
DWG
photo
Schematic
info
6BQ6 XMIT
Info
6BQ6 in action
6AG7 Xmit The Power of a Flashlight
6AG7 Transmitter
6AG7 Transmitter, The power of a Flashlight
6AG7 Transmitter Info
12HL7 XMIT
Info
Picture
Schematic
100 Watt Dummy Load
Pre-Construction
Completed Dummy Load
Info
RF Light Bulb
Pix
Text
8PV5 and 8PV6 Receivers
Info
8PV5 CW Receiver
8PV6 CW Receiver
6AC7 - 6AG7 Audio Amplifier
Audio Amp Pictures
Audio Amp Pictures #2
Info
Light Beam Communications
Modulated Radio Frequency Driven LED's info
Info
Test
Image 1
Image 2
Test Emitter
First Test Sound
UV LED Array Image
INFO UV LED Array
Receiver Tube
Ultraviolet driver
UV Transmitter setup
UV lightbeam transmitter completed
UV lightbeam operational notes
SST510 Transmitter
Unfinished Photo
Inside Photo
Setup and running
Diagram
Info
LPF and Output Coils
With/without LPF Illustration
Iron Kooty
IRON KOOTY
drawing
Telegraph Keyer Amplifier Info
Keyer Image
Iron Kooty in Action
R.A.T.S.
Meaning
Rat Trap Key
Image
Text File
Are You Rusty at CW?
Click Here
Rat Box
Rat Box Picture
INFO
2 Tube Receiver
2 tube receiver
picture 2
Schematic
info
SuperJenny RCVR
SuperJenny Text
Power Supplies
Power Supplies
500V Supply Info
500V Diagram
500V Image 1
500V Image 2
500V Image 3
250 Volt Supply schematic
250V Info
100 Volt supply schematic
100V and 250V power supplies
100V and 250V power supplies 2
350v schematic
350V Picture
350V Info
375-400 Volt Supply page
Zener Stack
Zener Stack Info
190V Regulator Info
190V Picture
Suggested Transformers
GOOTWIARN VFO
VFO picture 1
VFO picture 2
Schematic
GOOTWIARN VFO
VFO Cautions
Low Pass Filter --- New Info!
Info file
Low Pass Filter diagram
Photo of Low Pass Filter
Info On 80M Low Pass Filter
Diagram for 80M LPF
10 Meter Low Pass Filter
Info on Series Resonant Tuner
Image 1
Image 2
Low Pass Filter Coils
Low Pass Filter Coils Info
Components Used Here
Components Used
Ham-usable Digikey Crystals
Usable Crystals
Easily Remembered Formulas
Coil Formulas
Homebrew I.F. and R.F. Transformers
R.F. and I.F. dwgs
I.F. and R.F. info
Photograph of box
Rf Coil boxes complete
CW Filter
CW Filter #2
Power Ratings
Output VS. Power Dissipation
Misc Text files
Vacuum Tube Volts and Current Standards
Salvage
Why Crystal Control
About Crystals
Substitute Tubes and Components
Interchangeable Tubes
Battery operated Submini and Hearing aid Tubes
Compactron tubes
Submini Tubes
7 Pin Mini UHF Tubes
Optimum Tuned Circuits
Dynamotor Specs
Links
Homemade vacuum tubes construction movie scroll down the page for the video
NJ7P's Online Tube Database
Useful Links to Other Tube Databases and Electronic Parts
ARRL Website
Niteshift
Glowbugs
RegenRX
KA1UNW Email
Hit Counter
Phil's Weather Station Link