Sources and Manufacturers of Code Practice Oscillators:

AMECO Publishing Corp
275 Hillside Ave.
Williston Park, NY 11596

Azimuth Communications Corp, Dept Q22
3612 Alta Vista Ave
Santa Rosa, CA 95409
1-800-882-7388
1-707-577-8007
NOTE: Morsix Code Man

FAR Circuits 
18N640 Field Court
Dundee, IL 60118
NOTE: No phone number.  FAR provides boards for ARRL 
oscillator/key project.  The cost is $7 per board, plus $1.50 
shipping for up to 6 boards.

Townsend Electronics, Inc  (C.M. Howes Kits from England)
P.O. Box 415
Pierceton, IN 46562
Tel: (219) 839-5203      FAX: (219) 594-5580

MFJ Enterprises, Inc
Box 494
Mississippi State, MS 39762

Van Gorden Engineering
P.O. Box 21305
South Euclid, Ohio 44121
NOTE: Complete kits for ARRL oscillator/key project.  The cost is 
$18.95 postpaid.  The board can also be purchased along with the 
brass contact rod for $8.95 postpaid.  

William M. Nye Company, Inc
1614-130th Avenue NE
Bellevue, WA 98005

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Sources and Manufacturers of Keys and Keyers:

Vibroplex 
98 Elm Street
Portland, ME 04101
Tel: 1-800-262-8387 (1-800-AMATEUR)
NOTE: Bugs and Keyers

Bencher, Inc
333 W Lake Street
Chicago, IL 60606

CAL-AV Labs, Inc.
Ken Hirschberg, K6HPX
515-B Westchester Drive
Campbell, CA 95008
Tel: (408) 369-1000
Fax: (408) 371-0672
Note: "Silent Key" (Dual Paddle w/no moving parts)

G4ZPY Paddlr Keys International
41 Mill Dam Lane
Burscough
Ormskirk L40 7TG England
Tel: 44 704 894299
NOTE - For details on G4ZPY Paddles send an SASE to:
Dave Ingram, 4941 Scenic View Drive, Birmingham, AL 35210

MFJ Enterprises, Inc
Box 494
Mississippi State, MS 39762

K8XF Import Keys
9929 Fox Squirrel
Newport Richey, FL 34654-3517
NOTE: Imported  Hi-Mounds Iambic Paddles. 

R. A. Kent Eng.
P.O. Box 809
Mount Ida, AR 71957-0809
Tel: (501) 867-4550

Palomar Engineers
Box 462222
Escondido, CA 92046
Tel: (619) 747-3343
NOTE: British Jones Key importer

William M. Nye Company, Inc
1614-130th Avenue NE
Bellevue, WA 98005
NOTE: Hand Keys

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Books and Periodicals:

The Vibroplex Co. Inc.
Book by Bill Holly, K1BH; available fom The Vibroplex Company.

Vibroplex Collectors Guide
Mac-Key Blue Book
Introduction to Key Collecting
Three books by Tom French, W1IMQ

Keys, Keys, Keys
Book by Dave Ingram, K4TWJ

The Vail Correspondent (TVC)
Box 88-Q
Maynard, MA 01754
(The key collectors quarterly journal)