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Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.


How to "whistle" for your car. This circuit will honk your car's horn for one second after it "hears" you blow a high-pitched dog whistle.
CQ. THE RADIO AMATEUR'S JOURNAL Jul 1981 (v.37#7) pg. 41

How to fix a stuck or mute horn.
FAMILY HANDYMAN #279 May-Jun 1987 (v.37#5) pg. 110

Electronic "air horn" circuit.
HANDS-ON ELECTRONICS May 1987 (v.4#5) pg. 95

Troubleshooting your horn system. How to repair/replace a horn button.
HOME MECHANIX #700 Aug 1986 (v.82) pg. 74

Troubleshooting horn and headlight circuits.
HOME MECHANIX #728 Dec 1988 (v.84) pg. 8

Troubleshooting a horn which blows itself on cold nights.
HOME MECHANIX #737 Sep 1989 (v.85) pg. 87

Tip: How to adjust the horn on your car so it makes more noise.
HOMEOWNERS HOW TO May-Jun 1979 (v.4#3) pg. 27

How to troubleshoot electric horns on American cars.
MECHANIX ILLUSTRATED #536 Jan 1973 (v.69) pg. 110

Build this "name caller" automobile alarm. The horn will sound a pre-selected Morse Code sequence to uniquely identify your car. Est. cost: $30.
POPULAR MECHANICS Jan 1984 (v.161#1) pg. 76

Improved ground connection for auto horn.
POPULAR SCIENCE Jul 1966 (v.189#1) pg. 162

Build this electronic musical horn for your car. Part 1. Use PROM's to generate any desired tune. Est. cost: $35.
RADIO-ELECTRONICS Aug 1981 (v.52#8) pg. 53

Build this electronic musical horn for your car. Part 2.
RADIO-ELECTRONICS Sep 1981 (v.52#9) pg. 56

Tip on preventing electrical shock when the horn button on a 1937 Buick model 80C is released.
SKINNED KNUCKLES #205 Aug 1993 (v.18#1) pg. 32

Tip on feeding a new horn wire through a steering column.
SKINNED KNUCKLES #213 Apr 1994 (v.18#9) pg. 30

Horn and light relays in cars of the 1930s.
SKINNED KNUCKLES #236 Mar 1996 (v.20#8) pg. 14