Lenkurt Demodulator (33 results)

Hardcover. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condition: Good. No Jacket. Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condition: Near Fine. Dust Jacket Condition: No Dust-jacket As Issued. Third Edition. Third Edition. Blue Board Covers with Silver Lettering to Spine and Front Cover; Covers are clean and bright; White Endpapers; fixed front endpaper has previous owner's name and date scribbled out; free front endpaper has light erasure marks at top edge; book interior is clean and tight and unmarked; 8vo; 717 pages.…

Hardcover. Condition: Very Good. First Edition. First article with notations in pencil, inscription in ink to previous owner, else Very Good. No Dust Jacket.

Hardcover. Condition: Good. No Jacket. Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardback. Very Good condition. No dustjacket. No statement of later printing on copyright page. Tight sound unmarked copy with minor rubs to edges and corners of covers.

Condition: Fair. 1966. No Edition Stated. 717 pages. No dust jacket. Blue cloth with silver titles to spine and front. Various articles. Pages have slight foxing, tanning and minor thumbing. Previous owner's inscription to front endpaper. Boards have some edge wear, with slight bumping and fraying to corners, while spine ends and board edges are moderately crushed and rubbed. Rather scratched, rubbed and marked overall. Unknown residue patch to rear. Silver titles are bright.…

Hardcover. Condition: very good. no jacket. NOT an ex library book. Book with dark red cover, print in silver. 208 pages including the index.

Hardcover. Condition: Fine. 2nd Edition. hardback in near fine condition.

Hardcover. Condition: Very Good. No Jacket.

Condition: New.

Condition: New.

Condition: New. Carrier and Radio: Articles Selected from the Lenkurt Demodulator (Paperback or Softback).

Hardcover. Condition: Very Good. No Jacket. Not Stated. The book has some pen markings on the front inside cover.

Condition: Good. Good condition. Volume 3. (microwave radio, manual, 1960s-1970s) A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

Cloth. Condition: Very Good -. No Jacket. pp721-1189, illus., blue cloth, v. 2 only, slight shelfwear to cover, a couple pgs w/ highlighting, otherwise contents clean.

Condition: As New. Unread book in perfect condition.

Hardcover. Condition: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Hardback. Condition: Good. Second Edition. Ex. Library Book, Owner's Name Inside; 717 pages.

Condition: Good. Good condition. (radio, telephone, equipment and supplies, transmitters and tramsmission) A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

Condition: As New. Unread book in perfect condition.

Paper Back. Condition: Very Good. No Jacket. 135pp.; SC white w/blk.&red; some rub w/spine&edges sunned; clean,tight pgs. Compilation of articles related to Pulse Code Modulation. illus.

Condition: New.

Condition: Very Good. Very Good condition. No Dust Jacket 2nd edition. (Radio, Television, Communication Systems) A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Couverture rigide. Condition: Bon. 717 pages, petit cachet de propriétaire en page de garde.

Hardcover. Condition: Very Good+. No Jacket. 3vol.set: vols.1&2- 1189pp.+index; vol.3- 544pp.incl.index; HBs blue w/silver; some rub w/clean,tight pgs. Articles from a communications technical periodical dealing w/telecommunications. Vol.1- 74 articles, 1955-1965. Vol.2- 46 articles 1966-1970. Vol.3 (pub.1976)- 51 articles 1971-1975. illus.…

Hardcover. Condition: Very Good. No Jacket. heavy, may require extra postage. mild edge wear on the boards. contents are clean and much legible. sound binding. very good copy.[SK]. Our orders are shipped using tracked courier delivery services.

Paperback. Condition: Good. Good condition with wear and marking.

Plastic Comb. Condition: Good. First Edition. A single thick cirlox bound volume in stiff plastic wraps containing collections of two different publications: The Lenkurt Demodulator - 02/65, 01/65, 12/64, 11/64, 10/64, 9/64, 8/64, 2/64, 1/64, 12/63, 11/63, 10/64, 9/63; and RTTY - 3/63, 2/63, 12/62, 11/62, 10/62, 9/62, 8/62, 7/62, 6/62, 5/62, 4/62, 3/62, 1/62, and 2/62. The Lenkurt Demodulator was published monthly by Lenkurt Electric of Vancouver, British Columbia for individuals interested in multi-channel carrier, microwave radio systems and allied electronic products. RYYT was published by RTTY, Inc. of Pasadena, CA and presented news of amateur RTTY. Moderate wear. Solid condition. Each of these volumes was mailed to a Mr. R.J. Prosser, whose name is screen printed atop front cover. We surmise that Mr. Prosser may have been an official with Lenkurt Electric. Spine leaning. An interesting and informative collection with many illustrations throughout. …