FM RADIO CONVERTER
xx FM RADIO
xx RADIO CONVERTER
How to install an FM converter on a car radio. BOYS' LIFE Mar 1980 (v.70#3) pg. 18
Subcarrier adapter circuit for FM tuners. ELECTRONICS HOBBYISTS HANDBOOK 1990 pg. 20
Build an SCA (Subsidiary Communications Authorization) adapter to pick up background music. ELECTRONICS ILLUSTRATED May 1971 (v.14#3) pg. 27
Build an SCA receiver to get FM music without commercials. ELEMENTARY ELECTRONICS Nov-Dec 1970 (v.10#5) pg. 83
Sensitive SCA (subsidiary communications authorization) adapter allows you to listen to SCA broadcasts at far greater distances. Uses a new integrated circuit. Allows you to pick up those all-music transmissions. ELEMENTARY ELECTRONICS Sep-Oct 1977 (v.17#5) pg. 87
Subcarrier adapter for FM tuners. This simple adapter circuit fits in your FM tuner and lets you tap into "hidden" FM transmissions. HANDS-ON ELECTRONICS Jan 1989 (v.6#1) pg. 34
Discover the hidden world of FM broadcasting. FM multiplex receiver lets you tune the SCA subchannels with almost any FM-stereo tuner. Part 1. MODERN ELECTRONICS [2] Dec 1985 (v.2#6) pg. 39
Correction MODERN ELECTRONICS [2] Mar 1986 (v.3#3) pg. 4
Discover the hidden world of FM broadcasting. FM multiplex receiver lets you tune the SCA subchannels with almost any FM-stereo tuner. Part 2. Conclusion. MODERN ELECTRONICS [2] Jan 1986 (v.3#1) pg. 60
Correction MODERN ELECTRONICS [2] Feb 1986 (v.3#2) pg. 4
Correction MODERN ELECTRONICS [2] Mar 1986 (v.3#3) pg. 4
FM radio adapter to pick up sub-carrier channels (all music, no commercials). POPULAR ELECTRONICS [1] Jun 1970 (v.32#6) pg. 49
Added Info POPULAR ELECTRONICS [1] Aug 1970 (v.33#2) pg. 8
Build an SCA subcarrier for FM reception. POPULAR ELECTRONICS [1] Dec 1970 (v.33#6) pg. 53
Added Info POPULAR ELECTRONICS [1] Apr 1971 (v.34#4) pg. 87
Squelch circuit to remove background noise from SCA broadcasts. POPULAR ELECTRONICS [1] Mar 1971 (v.34#3) pg. 84
SCA adapter to pickup background music and news broadcasts. Est. cost: $12. POPULAR ELECTRONICS [1] Oct 1974 (v.6#4) pg. 43
Experimenting with phase-locked loops. Circuits include an ultrasonic switch, tunable filter, touch switch, and SCA decoder. POPULAR ELECTRONICS [1] Oct 1975 (v.8#4) pg. 47
Correction POPULAR ELECTRONICS [1] Dec 1975 (v.8#6) pg. 6
Build an SCA (subsidiary communications authorization) adapter and hear the "hidden" broadcasts on the FM band. POPULAR ELECTRONICS [2] Jun 1994 (v.11#6) pg. 44
Correction POPULAR ELECTRONICS [2] Aug 1994 (v.11#8) pg. 4
How to install an FM converter on your AM car radio. POPULAR MECHANICS Nov 1979 (v.152#5) pg. 48
Solid-state SCA decoder circuit for use with an old tube-type FM receiver. RADIO-ELECTRONICS Jun 1987 (v.58#6) pg. 12
SCA/FM-Stereo receiver. Tune into the hidden signals on your FM dial with this SCA (subsidiary communications authorization) receiver. Part 1. The circuit design. RADIO-ELECTRONICS Aug 1987 (v.58#8) pg. 39
Correction RADIO-ELECTRONICS Oct 1987 (v.58#10) pg. 15
SCA/FM-Stereo receiver. Part 2. How to build the circuit. RADIO-ELECTRONICS Sep 1987 (v.58#9) pg. 46, 69
Correction RADIO-ELECTRONICS Nov 1987 (v.58#11) pg. 10
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