John's Radio Pages
If you have any comments on these pages,
you can contact me by email
at byrnsj@sbcglobal.net.
- My PP 25L6GT Stereo Amplifier Project
- My AES Wireless Phono Oscillator Project
- RCA 50B 50 kW AM Transmitter, Power For Radios Golden Age
- RCA's AM Stereo System, circa 1959
- Radio Station WKOW a.k.a WTSO, Madison, Wisconsin
- WJEF-FM...Half a Million Watts of FM Stereo
- RCA TT-25AL, 25 kW Television Linear Amplifier
- Practical FM Stereo, RCA BTS-1A
- RCA BTS-1A, Broadcast FM Stereo Generator
- WTMJ-FM...World's First "Super Power" FM
- FM Ratio Detector
- RCA MI-7015 Direct FM Modulator Exciter
- RCA BTE-10B Direct FM Modulator Exciter & BTX-1A
- RCA's 50 kW Ampliphase Transmitter, Theory and Operation
- A Visit to the New WLW 500 kW Transmitter
- TRF Band Pass AM Broadcast Receiver Schematics
- J.W. Miller "570" High Fidelity Tuner & Receiver
- J.W. Miller 585 & 565/595 Crystal Tuners
- The Q.U.A.D/R Tuner Unit, & The Acoustical A.M. Tuner
- REL 646 FM Receiver Miscellany, Including Cats
- H.H.Scott Tube Tuner Pages
- H.H.Scott Tube Stereo Amp Pages
- AM Stereo System, circa 1941
- Links To Some Of My Favorite Web Pages