REA_MANUALS
| ID | MFGR_AUTHOR | CATEGORY | MODEL_DESCRIPTION1 | DESCRIPTION2 | PRICE |
|---|---|---|---|---|---|
| 87819 |
|
INFO | Radio Aboard the "Hindenburg" - LZ129 | Radio News, August 1936 | 8 |
| 21507 |
|
INFO | Phototubes, Characteristics, etc. c. 1944 |
|
9 |
| 21514 |
|
INFO | POWER TRANSFORMER DESIGN CHART |
|
4 |
| 21501 |
|
INFO | Oscilloscopes about 20 different s pictured and discussed, 1953 |
|
8 |
| 21502 |
|
INFO | PACKET EARLY 1920's DIAGRAMS, LOOSE COUPLER, AUDION DETECTOR, ETC. |
|
6.95 |
| 21503 |
|
INFO | PARALLEL RESISTANCES SERIES CAPACITANCES CALCULATION CHART |
|
4 |
| 21504 |
|
INFO | PENN CONE SPEAKER UNIT INSTRUCTIONS (c 1924) |
|
4 |
| 21499 |
|
INFO | ONETUBE TRANSMITTING CIRCUITS WITH SCHEMATICS, 1925 |
|
4 |
| 21506 |
|
INFO | Photos of early TV performers such as Andrew Sisters, etc. |
|
8 |
| 21498 |
|
INFO | One Man's Family Looks at Life Large Brochure on the Radio Programs Photos |
|
11 |
| 21508 |
|
INFO | PILOT & DIAL LAMP DATA & RMA IDENTIFICATION GLASSBEAD COLOR CODE CHART |
|
5.95 |
| 21509 |
|
INFO | Plans A Crystal Radio Step Tuned by Rotary Switch |
|
7 |
| 21510 |
|
INFO | Plans for 4 Different Crystal Sets |
|
9 |
| 21511 |
|
INFO | Plans for Electric Tic Tac Toe Game |
|
7 |
| 21512 |
|
INFO | Plans to Build the "Georgian" Klipsch "K" Horn Speaker Enclosure 1955 |
|
0 |
| 21483 |
|
INFO | Methods for Coupling from a Signal Generater to a Radio Receiver 1940 |
|
8 |
| 21505 |
|
INFO | Phono Oscillator Plans (Miniature Tubes) |
|
6.95 |
| 21491 |
|
INFO | Neon Lamp Circuits |
|
7 |
| 21546 |
|
INFO | Resistance and temperature cofficient of 45 common types of metals and resistance alloys. |
|
4 |
| 21485 |
|
INFO | METRIC PREFIXES USED IN RADIO WORK AND CONVERSION FACTORS FOR THEM |
|
4 |
| 21486 |
|
INFO | Microphones explained for Beginners 1938, carbon, ribbon, condenser, moving coil and crystal w/illustrations |
|
4 |
| 21487 |
|
INFO | Military Tube Tester TV7/U Series Supplentary Test Data |
|
16 |
| 21488 |
|
INFO | MODERNIZING OLD RECEIVERS BY SUBSTITUTING NEWER TYPE TUBES (1941) |
|
4 |
| 21500 |
|
INFO | Oscilloscope Probes, 1966 |
|
5 |
| 21490 |
|
INFO | Nearly All Types of Diodes Theory How to Use, Etc. |
|
7 |
| 21515 |
|
INFO | PRACTICAL WIRELESS TELEGRAPHY, 1917, by E.E. Bucher, Full of illustrations, Marconi transatlantic radio, text, etc |
|
32.95 |
| 21492 |
|
INFO | Neon Lamps Characteristics Theory |
|
7 |
| 21493 |
|
INFO | NickelCadmium (NiCad) and Mercury and CarbonZinc Batteries 1965 |
|
5 |
| 21494 |
|
INFO | NONRMA TYPE NUMBER DESIGNATIONS FOR OLDER STANDARD NONOCTAL TUBES |
|
4 |
| 21495 |
|
INFO | Not To Be Broadcast by Ruth Brindze, 1937, amazing facts about radio broadcasts of that era, star's earnings, etc. |
|
22.95 |
| 21496 |
|
INFO | Novelties of Construction in Radio Equipment; c. 1927 |
|
9 |
| 21497 |
|
INFO | OHM'S LAW CHART (Graphic determination of DC current, volts, resistance, watts) |
|
4 |
| 21489 |
|
INFO | Most Often Used Radio/Electronics Math Formulas |
|
7 |
| 21539 |
|
INFO | Regenerative Interflex 1925 Plans for building this set |
|
8 |
| 21513 |
|
INFO | Power supply filter design, 1945, important info |
|
5 |
| 21533 |
|
INFO | Reception Difference Broadcast Band vs. Short Wave Bands 1935 |
|
8 |
| 21534 |
|
INFO | Recognizing Antenna Types |
|
7 |
| 21535 |
|
OM | Record/PhonographArm Tracking 1957 |
|
16 |
| 21536 |
|
INFO | RECTIFIER AND BVOLTAGE FILTER CIRCUIT DESIGN DATA |
|
4 |
| 21531 |
|
INFO | Receiving tube characteristics, base diagrams and replacement tube type charts lists nearly all old tube types. |
|
9.95 |
| 21538 |
|
INFO | Reflex 10Circuits (2Tubes) 1925 Plans for building this set |
|
8 |
| 21530 |
|
INFO | REACTANCE & RESISTANCE IN SERIES OR PARALLEL (CHARTS) |
|
4 |
| 21540 |
|
INFO | Repair That Speaker, how to repair speakers with damaged cones |
|
4.95 |
| 21541 |
|
INFO | Repairing portable tube radios, 1956 |
|
5 |
| 21542 |
|
INFO | Replacing a Loop Antenna with a Ferrite "Loop" Unit |
|
7 |
| 21543 |
|
INFO | Replacing If Coil Windings 1940 |
|
8 |
| 21544 |
|
INFO | Replacing selenium rectifiers with silicon diodes, c 1964 |
|
5 |
| 21419 |
|
INFO | Emergency radio circuits crystal & others which can be improvised, 1943 |
|
6 |
| 21537 |
|
INFO | Reflective Optical System for Projection TV by Dr. V.K. Zworykin 1947 |
|
7 |
| 21523 |
|
INFO | RADIO PHONOGRAPH SERVICE DATA THEORY + MANY MECHANICAL DIAGRAMS |
|
16.95 |
| 21516 |
|
INFO | Prefix Names From 10(18) to 10(12) |
|
7 |
| 21517 |
|
INFO | Presenting The MultiImage TV Receiver, 1935 |
|
3 |
| 21518 |
|
INFO | Principles of Transformer Design 1929 |
|
8 |
| 21519 |
|
INFO | Questions About Radio Reception 1935 |
|
8 |
| 21520 |
|
INFO | Radio Aboard the Hindenburg (Dirigible) 1936 |
|
7 |
| 21532 |
|
INFO | RECEIVING TUBE CLASSIFICATION CHART BY INTERNAL STRUCTURE, USE, ETC. |
|
4 |
| 21522 |
|
INFO | RADIO HOOKUPS by M.B. Sleeper 1922, Many schematics, xtal sets, spark xmtrs, early batt tube sets w/texts |
|
11.95 |
| 21482 |
|
INFO | Mechanical Appliances Movements and Perpetual Motion Novelties of Construction |
|
9 |
| 21524 |
|
INFO | Radio Plans Solid State No Batteries or Power Used |
|
7 |
| 21525 |
|
INFO | RADIO SERVICE TRADE KINKS by L. Simon, 1939. A listing of hundreds of case histories of trouble symptoms and more |
|
39.95 |
| 21526 |
|
INFO | Radio Trade Directory, Parts Manufacturers, 1947 |
|
16 |
| 21527 |
|
INFO | Radio Tuned with a Variable Resistor (Plans) |
|
7 |
| 21528 |
|
INFO | Radioclast The Latest Radio Swindle 1944 |
|
8 |
| 21529 |
|
INFO | Radiotherapy on Short Waves by Lee DeForest 1943 |
|
16 |
| 21521 |
|
INFO | Radio Frequency Amplification 1926 |
|
5 |
| 21443 |
|
INFO | How Radio Will Soon Rule The World (1925) |
|
4 |
| 21450 |
|
INFO | How to Build the Klipsch Rebel IV Speaker Enclosure |
|
7.95 |
| 21437 |
|
INFO | History and Corrections for common troubles of 4,607 s & 196 makes of home & auto radios 19251941. |
|
72.95 |
| 21438 |
|
INFO | Home Construction Transformers and Chokes for Power Supply Devices 1927 |
|
8 |
| 21439 |
|
INFO | How a Computer Works 1955 |
|
7 |
| 21440 |
|
INFO | How Electrostatic Speakers Work 1956 |
|
25 |
| 21435 |
|
INFO | HiFi and Stereo Tone Arms |
|
7 |
| 21442 |
|
INFO | How New FM Detectors Work, 1948 |
|
5 |
| 21434 |
|
INFO | Henley's 222 Radio Circuit Designs, 1924, Schematics, part values, etc. |
|
32.95 |
| 21444 |
|
INFO | How Reverberation Units Work 1960 |
|
9.95 |
| 21445 |
|
INFO | How to Align Radio Receivers |
|
7 |
| 21446 |
|
INFO | HOW TO ALIGN THE TUNED CIRCUITS OF SUPERHETRODYNE RECEIVERS |
|
5.95 |
| 21447 |
|
INFO | How to Build a Flashlight with Transistors |
|
7 |
| 21448 |
|
INFO | HOW TO BUILD A GIANT 3FT. CONE SPEAKER FOR ONLY $ 14.95 (c. 1924) |
|
6 |
| 21484 |
|
INFO | Methods of Oscillator Control in Stabilized Receivers 1926 |
|
5 |
| 21441 |
|
INFO | How Fuses Work |
|
7 |
| 21427 |
|
INFO | GEAR RATIOS & SCALE CALIBRATION DIRECTIONS REQUIRED IN REMOTE TUNING FOR AUTO RADIOS |
|
4.95 |
| 21420 |
|
INFO | Facts About Electrical Shock Safety Rules |
|
7 |
| 21421 |
|
INFO | Fahrenheit to Centigrade and Centigrade to Fahrenheit Conversion Table |
|
7 |
| 21422 |
|
INFO | FILTER DESIGN CHART FOR LOW PASS "Pi" TYPE FILTERS |
|
4 |
| 21423 |
|
OM | Folded and Loaded Horn Speaker Enclosures 1956 |
|
16.95 |
| 21424 |
|
INFO | From 2632, "Electricity and Magnetism" About 100pg, Technology Before the Turn of the Century |
|
18 |
| 21436 |
|
OM | HiFi Crossover Networks 1959 |
|
31.5 |
| 21426 |
|
OM | Fundamental BassBoost Circuits 1943 |
|
33 |
| 21451 |
|
INFO | How to Choose a ShortWave Receiver Article 1937 shows Crosley 37tube |
|
5 |
| 21428 |
|
INFO | Get Rid of Hum in HiFi/Stereo Equipment |
|
7 |
| 21429 |
|
INFO | Graflex Set 1925 Plans for building this set |
|
8 |
| 21430 |
|
INFO | Guide Autronic Eye automatic automobile headlight dimmer (1954) service information, no schematic |
|
5.95 |
| 21431 |
|
INFO | Guide to Picture Tube Rejuvenators and Tester |
|
7 |
| 21432 |
|
INFO | HALFWAVE & DOUBLER POWER SUPPLY SYSTEM THEORY AND SCHEMATICS |
|
6.95 |
| 21433 |
|
INFO | Heinrich Hertz Proves Existance of Radio Waves 50 Years Ago 1937 |
|
5 |
| 21425 |
|
INFO | From Coherer to Spacistor A radio history written in 1958 |
|
14 |
| 21475 |
|
INFO | LOUD SPEAKER DESIGN & APPLICATION (1942 text) |
|
5.95 |
| 21449 |
|
INFO | How to build an electrolytic capacitor "restorer" (ReForm Plate), c 1961 |
|
8 |
| 21469 |
|
INFO | INSTRUCTIONS FOR BUILDING PHONO OSCILLATOR (PLAY RADIO PROGRAMS THRU SET) |
|
4.95 |
| 21470 |
|
OM | Instructions for Wizard Radio Microphone Talk through Radio Receiver |
|
4 |
| 21471 |
|
INFO | INTERPRETATION OF RMA RECEIVING TUBE RATINGS |
|
4 |
| 21472 |
|
INFO | Int'l "AT A GLANCE" Radio valve substitution manual Lists American equivalents w/many types of foreign mfgrs. |
|
16.95 |
| 21467 |
|
OM | Inside the HiFi Loudspeaker 1959 |
|
16.95 |
| 21474 |
|
INFO | LITZ WIRE SIZE, WEIGHT & DATA CHART |
|
4 |
| 21466 |
|
INFO | IMPEDANCE MATCHING WITH 29 SPEAKERS |
|
4 |
| 21476 |
|
INFO | Loudspeaker Testing and Measurement 1961 |
|
7 |
| 21477 |
|
INFO | Loudspeakers by Paul Klipsch 1957 |
|
13.95 |
| 21478 |
|
INFO | MAGNET WIRE DATA TABLE (gauges, current carrying capacities, etc.) |
|
4 |
| 21479 |
|
INFO | Magnet Wire Data, Gauges, Current Carrying Capabilities" |
|
7 |
| 21480 |
|
INFO | Major Armstrong's Frequency Modulation System 1935 |
|
8 |
| 21481 |
|
INFO | Match Your Speakers The Easy Way how to calculate & match your speakers with the 70volt line |
|
4 |
| 21473 |
|
INFO | Limiter Discriminator vs. ratio detector |
|
6 |
| 21459 |
|
INFO | How to Reset Tuning PushButtons 1941 |
|
8 |
| 21452 |
|
INFO | How to Choose the Right Battery (Characteristics) |
|
7 |
| 21453 |
|
INFO | HOW TO ELECTRIFY YOUR SET, conversion from battery to AC power, 1927 |
|
9.95 |
| 21454 |
|
INFO | How to eliminate persistent interference w/auto radios in various makes & s of cars to 1941. |
|
6.95 |
| 21455 |
|
INFO | How to Make a Neutrodyne (Plans) 1928 |
|
8 |
| 21456 |
|
INFO | How to Make a Simple Tesla Coil 1920 |
|
7 |
| 21468 |
|
OM | INSTRUCTION BOOK, The Browning Exciter Kit (Ham Radio c. 1938) |
|
5 |
| 21458 |
|
INFO | How to Repair Your Own Oscilloscope |
|
7 |
| 21547 |
|
INFO | RESISTANCE CHART REACTANCE OF INDUCTANCES & CAPACITANCES AT FREQUENCIES TO 1mc |
|
4 |
| 21460 |
|
INFO | How to select RF chokes, 1966 |
|
5 |
| 21461 |
|
INFO | HOW TO SERVICE RADIO SPEAKERS, RECONING, ETC. |
|
4.95 |
| 21462 |
|
INFO | HOW TO USE EXPONENTS IN RADIO CALCULATIONS |
|
4 |
| 21463 |
|
INFO | How to Use Your Oscilloscope measuring voltage, current, time, frequency, & phase excellent text w/pictures, etc. |
|
10.95 |
| 21464 |
|
INFO | IF ALIGNMENT "PEAKS" FOR 20,173 SUPERHETRODYNE RECEIVERS |
|
14.95 |
| 21465 |
|
INFO | IF TRANSFORMER CONSTRUCTION, TROUBLES, SERVICING & REPLACEMENT |
|
5.95 |
| 21457 |
|
INFO | How to read your electric & gas meters (nothing to do with radio but important to most of us) |
|
3 |
| 21637 |
|
INFO | Time Constants what they do, 1956 |
|
5 |
| 21644 |
|
INFO | TUBE SOCKETS AND BASE PIN NUMBERING SYSTEMS |
|
4 |
| 21631 |
|
INFO | The Tunnel Diode, 1961 |
|
5 |
| 21632 |
|
INFO | The Western Electric Type 231D Tube Data Sheet (similar to type 99) |
|
7 |
| 21633 |
|
INFO | The Zenier Diode , 1961 |
|
5 |
| 21634 |
|
INFO | The Zenor Diode Explained |
|
7 |
| 21629 |
|
INFO | The Technique of "Backscatter" in Radio Signal Prop |
|
7 |
| 21636 |
|
INFO | TIME CONSTANT CHARTS FOR RESISTANCECAPACITANCE & RESISTANCEINDUCTANCE CIRCUITS |
|
4 |
| 21628 |
|
OM | The Sweet 16 Speaker System 1961 |
|
5.95 |
| 21638 |
|
INFO | Tone Control and Equalizers 1947 |
|
16 |
| 21639 |
|
INFO | Transformers, 1935, A Very Detailed Book |
|
14 |
| 21640 |
|
INFO | Transistors vs. Tubes for HiFi 1964 |
|
9 |
| 21641 |
|
INFO | Tricks of the Trade c.19361937 (receiver trouble versus remedy troubleshooting) |
|
17 |
| 21642 |
|
INFO | TROUBLESHOOTERS REMINDER CHART FOR COMMON AUTO RADIO SET TROUBLES |
|
7.95 |
| 21613 |
|
INFO | The Evolution of the Communication Receivers |
|
9 |
| 21635 |
|
INFO | Three ads for wireless equipment c.1914 |
|
7 |
| 21621 |
|
INFO | The Phillips projection tv system, 1948 |
|
6 |
| 21545 |
|
INFO | Replacing speaker cones, 1950 |
|
5 |
| 21615 |
|
INFO | The Man Who Knew All About Radio 1925 |
|
5 |
| 21616 |
|
INFO | The Mos Fet Explained |
|
7 |
| 21617 |
|
INFO | The National HRO Communications Receiver Tested 1935 |
|
8 |
| 21618 |
|
INFO | The National HRO500 A Test and Specifications |
|
7 |
| 21630 |
|
INFO | The True Story of Heinrich Hertz written in 1935 |
|
16 |
| 21620 |
|
INFO | The Operation Amplifier Explained |
|
7 |
| 21645 |
|
INFO | Tube Tester Circuitry Explained |
|
7 |
| 21622 |
|
INFO | The Q Code, RST System and Radio Abbreviations |
|
7 |
| 21623 |
|
INFO | The Radio Antenna Book by Radio Magazine 1936, the Design of Many Different Antennas, Theory, Etc. |
|
10 |
| 21624 |
|
INFO | THE RESISTOR/CAPACITOR COLOR CODE (Nearly all old & new types depicted) |
|
4.95 |
| 21625 |
|
INFO | The Secret Tube That Changed World War II |
|
7 |
| 21626 |
|
INFO | The Shortwave Beginners Book, How to build shortwave sets, 1934 |
|
16 |
| 21627 |
|
OM | The Stereophonic Multiplex System 1961 |
|
6.95 |
| 21619 |
|
INFO | The New Exponential Horn (Audio) 1927 |
|
7 |
| 21669 |
|
INFO | Wire Gauges From 0000000 to 50 vs. Decimal Diameter |
|
7 |
| 21643 |
|
INFO | Troubleshooting Hum problems in radio and audio circuits, 1949 |
|
5 |
| 21663 |
|
INFO | What Happened to Atwater Kent? A History of A.K. |
|
7 |
| 21664 |
|
INFO | What is a QMultiplier? |
|
7 |
| 21665 |
|
INFO | What You Should Know About Record Players & Turntables |
|
7 |
| 21666 |
|
INFO | Who Really Invented the Electric Light Bulb? |
|
7 |
| 21661 |
|
INFO | WAVELENGTH/FREQUENCY L/C Conversion Tables |
|
4 |
| 21668 |
|
INFO | Wire and Tape Recorders of Yesteryear (Historical) |
|
7 |
| 21660 |
|
INFO | WAVELENGTH/FREQUENCY L/C Conversion Tables |
|
4 |
| 21670 |
|
INFO | Wireless experimenters manual The Design of Wireless Transmitting and Receiving Apparatus, by E.E. Butcher, excellent |
|
34.95 |
| 21671 |
|
INFO | Wireless Radio Telephone/Telegraphy Equipment Catalog 1922 |
|
9 |
| 21672 |
|
INFO | Wireless telegraph construction for the amateur, by A.P. Morgan, 1911, excellent early wireless text, illustrations & diagrams |
|
24.95 |
| 21673 |
|
INFO | Yesterdays Circuits A History of Older Radio Circuitry 1945 |
|
8 |
| 21674 |
|
INFO | About Lissajous Figures |
|
7 |
| 21675 |
|
INFO | Radio Trade Journal, 1925 | Listing of manufacturers, early radio info | 23.95 |
| 21667 |
|
INFO | Wide Range Stereo by Paul Klipsch |
|
7 |
| 21653 |
|
INFO | US War Surplus Equipment List Radio Conversion articles in Radio News, QST, Radio Craft, etc. |
|
7.95 |
| 21646 |
|
INFO | TUBE TESTERS Important Things About Their Selection & Operation |
|
4 |
| 21647 |
|
INFO | TV Channel Frequencies Table |
|
7 |
| 21648 |
|
INFO | TV Picture Tube & CRT Rejuvinators & Brightners 1952 |
|
5 |
| 21649 |
|
INFO | TV Receiver Construction c.1947 |
|
13 |
| 21650 |
|
INFO | Types of Audio Amplifiers 1926 |
|
5 |
| 21662 |
|
INFO | Wavetraps "Trap Those Unwanted Stations", 1958 |
|
5 |
| 21652 |
|
INFO | Underground Antenna System ("subantenna" data) |
|
6 |
| 21612 |
|
INFO | The Electrostatic Load Speaker, 1929 |
|
4 |
| 21654 |
|
INFO | Using Silicon Diodes (Substitute for Rectifier Tubes) |
|
7 |
| 21655 |
|
INFO | Variable Damping 1955 |
|
0 |
| 21656 |
|
INFO | VOLUME & TONE CONTROL ARRANGEMENTS AND CORRECT RESISTANCE TAPERS |
|
4 |
| 21657 |
|
INFO | Volume Level (VU) Meters Explained |
|
7 |
| 21658 |
|
INFO | Wartime W.W.II Tube Replacements |
|
7 |
| 21659 |
|
INFO | Wavelength versus Frequency and L/C Conversion Table |
|
8 |
| 21651 |
|
INFO | Under The Ground Antennas, 1926 & 1928 Amazing results |
|
4 |
| 21571 |
|
INFO | Solid State Theory c.1966 (simplified easy to understand text) |
|
9 |
| 21578 |
|
INFO | Spectrum Analyzers, 1965 |
|
10 |
| 21565 |
|
INFO | Servicing radio oscillators, 1944 |
|
5 |
| 21566 |
|
INFO | Shielding in HiFi Equipment |
|
4 |
| 21567 |
|
INFO | Simple emergency test equipment you can make, 1951 |
|
7 |
| 21568 |
|
INFO | SINGLE LAYER AIRCORE COIL DESIGN CHARTS |
|
4 |
| 21563 |
|
INFO | Sentinel Radio Portable Radio Receivers Sales Brochure |
|
7 |
| 21570 |
|
INFO | SMeters and SUnits Explained |
|
7 |
| 21562 |
|
INFO | SCHEMATICS & PARTS VALUES OF AMPLIFIERS & TRANSFORMER SPECIFICATIONS |
|
4 |
| 21572 |
|
INFO | Sound on wire and tape, very early article, 1939 (prewar data on wire/tape recording before any were made) |
|
4 |
| 21573 |
|
INFO | Speaker Baffles nearly all types illustrated, how they work, etc. |
|
5.95 |
| 21574 |
|
INFO | Speaker Dividing Networks Explained |
|
10 |
| 21575 |
|
INFO | Speaker Enclosure Types 1956 |
|
15 |
| 21576 |
|
INFO | Speaker repairs anyone can make, 1955 (you will need this data) |
|
5 |
| 21614 |
|
INFO | The Karlson Speaker Enclosure characteristics and construction details |
|
4 |
| 21569 |
|
INFO | SMeter calibration technique for communications receivers, 1948 |
|
7 |
| 21555 |
|
INFO | RMA POWER, IF, INTERSTAGE AUDIO, AND OUTPUT XFMR LEAD COLOR CODE |
|
4 |
| 21548 |
|
INFO | Resistance coupled amplifiers Operating & Circuit Design Data (includes data for phase inverters and AF amps. |
|
4 |
| 21549 |
|
INFO | RESISTANCE/CURRENT/VOLTAGE POWER RATING CHART FOR RESISTORS |
|
4 |
| 21550 |
|
INFO | Rider Index for Volumes 1 through 5 abridged |
|
9.95 |
| 21551 |
|
INFO | RMA DYNAMIC SPEAKER LEAD COLOR CODE & PLUG CONNECTIONS |
|
4 |
| 21552 |
|
INFO | RMA FIXED COMPOSITION RESISTOR PREFERRED VALUE CHART |
|
4 |
| 21564 |
|
INFO | Servicing Intermittents in radio circuits, 1949 |
|
5 |
| 21554 |
|
INFO | RMA FIXED RESISTOR & RESISTOR CORD COLOR CODE CHART |
|
4 |
| 21579 |
|
INFO | Square wave applications, 19381942 |
|
3 |
| 21556 |
|
INFO | RMA TYPE NUMBER DESIGNATION SYSTEM FOR ALL STANDARD TUBES |
|
4 |
| 21557 |
|
INFO | Room Acoustics for HiFi Listening |
|
4 |
| 21558 |
|
INFO | S9 Signals by A.L. Munzig, 1934, excellent data on antennas and propagation |
|
13.95 |
| 21559 |
|
INFO | Sample QSL Requests in Different Languages for SWL's. |
|
7 |
| 21560 |
|
INFO | Schematic Symbols Used in Radio (Chart) |
|
7 |
| 21561 |
|
INFO | Schematic Symbols used in Radio Diagrams |
|
7 |
| 21553 |
|
INFO | RMA FIXED CONDENSER COLOR CODE CHART |
|
4 |
| 21605 |
|
INFO | THE BOSTON POST BOOK OF RADIO KNOWLEDGE 1926 excellent "how to" text with photos/schematics |
|
23.95 |
| 21577 |
|
INFO | Special tube data for Raytheon gassious rectifier types BH, BR, ETC., AND DATA FOR WD11 & many other types. |
|
8.95 |
| 21599 |
|
INFO | The "Air Cell" grid bias cell, 1935, schematic of audio amp using 22B6 twin directly internally coupled triodes |
|
6 |
| 21600 |
|
INFO | THE 32 COLONIAL SCREEN GRID RADIO c 1932, BEAUTIFUL CONSOLES |
|
4 |
| 21601 |
|
INFO | The Agonies of Major Armstrong Inventor of Super Het |
|
7 |
| 21602 |
|
INFO | The BeamAScope Antenna |
|
7 |
| 21597 |
|
INFO | That Vile Interference (Get Rid of Radio Interference) |
|
7 |
| 21604 |
|
INFO | The Birth of a Loudspeaker Scenes Inside the Electrovoice Plant 1955 |
|
16 |
| 21596 |
|
INFO | Testing the Hammarlund SuperPro 1936 |
|
7 |
| 21606 |
|
INFO | The Bypass Capacitor, 1962 |
|
5 |
| 21607 |
|
INFO | The Decibel Explained |
|
7 |
| 21608 |
|
INFO | The Decibel System Explained |
|
7 |
| 21609 |
|
INFO | The Donle Detector tube, type 86, 1926 |
|
3 |
| 21610 |
|
INFO | The EchoPhone (Antique Acoustical Phonograph) Very Early Sales Brochure |
|
8 |
| 21611 |
|
INFO | The electronics of flourescent lamps, 1959 |
|
5 |
| 21603 |
|
INFO | The Big Ear Spy Device How to Plans |
|
7 |
| 21587 |
|
INFO | Super Hilodyne 1928 Plans for building this set |
|
8 |
| 21580 |
|
INFO | Standard Light Bulbs Used as Power Resistors (How To) |
|
7 |
| 21581 |
|
INFO | Standard Transistor Outlines |
|
7 |
| 21582 |
|
OM | Stereo Multiplex Adapter Circuits Bell, Fisher, Heath, Harmon Kardon with Technical Discussion and Schematics 1961 |
|
16 |
| 21583 |
|
INFO | Stereo Multiplex Explained |
|
10 |
| 21584 |
|
INFO | Stereo Multiplex FM Adapter Circuits (Tubes) 1961 |
|
7 |
| 21598 |
|
INFO | The Type 2B6 tube, amplifiers, circuites, etc, c. 1933 |
|
5 |
| 21586 |
|
INFO | SUMMARY OF IMPORTANT RADIO & SERVICING FORMULAS |
|
4 |
| 21592 |
|
INFO | Tesla Tames Tornados In His 79th Year, Nicoli Tesla Claimed To Be Able To Stop A Tornado Short Article Gives Details 1933 |
|
8 |
| 21588 |
|
INFO | Super Reception on Short Waves (antenna designs for short wave listening) |
|
5.95 |
| 21589 |
|
INFO | TELEVISION A 1928 Periodical of early disk scanner tv equipment w/pictures, illustrations and schematics |
|
11.95 |
| 21590 |
|
INFO | Television Interference Remedies |
|
15 |
| 21591 |
|
INFO | Tesla Coil Plans for simages unit |
|
5 |
| 21593 |
|
INFO | Testing semiconductors with a VOM or VTVM |
|
5 |
| 21595 |
|
INFO | Testing the Hammarlund Super Pro Communications Receiver 1936 |
|
8 |
| 21585 |
|
OM | Stereo Standard Pickups Mfg. Numbers and Characteristics 1958 |
|
21 |
| 21324 |
|
INFO | A Crossover with Brilliance 1957 |
|
0 |
| 21333 |
|
INFO | A Large Series of Articles on Dr. Lee DeForest, the Father of Radio 194447 |
|
8 |
| 21332 |
|
INFO | A Kissing Meter That's Right! You Can Buold A "Osculation Indicator" You Just Hook One Test Lead to the Boy & to the Girl. |
|
5 |
| 21331 |
|
INFO | A History of Time/Frequency Standards Station WWV |
|
7 |
| 21330 |
|
INFO | A history of radio, 1924 probably one of the earliest?? |
|
16 |
| 21329 |
|
INFO | A HiFi Speaker Enclosure from a Plastic Waste Basket |
|
7 |
| 21328 |
|
INFO | A Glossary of Receiver Complaints tables of troubles verses possible causes |
|
9.95 |
| 21327 |
|
INFO | A Drainpipe Speaker Enclosure |
|
7 |
| 21354 |
|
INFO | Automobile Tachometer Plans No Tubes or Transistors |
|
7 |
| 21325 |
|
INFO | A DirectReading SoundMeter You Can Build |
|
6 |
| 21336 |
|
INFO | A push pull crystal receiver, 1949 |
|
5 |
| 21323 |
|
INFO | A Broadcast Band Amplified Ferrite Loop Antenna |
|
7 |
| 87824 |
|
INFO | Grille Cloth Installation & "Aging" Tips | How to install Grille Cloth, etc | 10 |
| 21322 |
|
INFO | A Big Tesla Coil (Plans) |
|
7 |
| 21321 |
|
INFO | A beginners radio set plans for a crystal sset |
|
5 |
| 21320 |
|
INFO | A 1Tube Loudspeaker Radio (Plans) 1950 |
|
5 |
| 21319 |
|
INFO | A 1966 Guide to Communications Receivers |
|
7 |
| 87830 |
|
HISTORY | WOAI RADIO - San Antonio | History of Radio Station - Clear Channel 1200 AM | 8 |
| 21326 |
|
OM | A DrainPipe Speaker Baffle 1962 |
|
6.95 |
| 21344 |
|
INFO | Adventure into the Unknown by L. Hawkins, The first fifty years of GE Research Labs 1950, very historical rare facts |
|
22.95 |
| 21353 |
|
INFO | AUTOMOBILE RADIO VIBRATOR BUFFER CAPACITOR REPLACEMENT CHART TO 1941 |
|
4.95 |
| 21352 |
|
INFO | AUTOMATIC TUNING (How it works) mechanical, electrical, and electricmotordriven systems, an excellent text |
|
14.95 |
| 21351 |
|
INFO | Audio Frequency Networks 1947 |
|
14.95 |
| 21350 |
|
INFO | Audio Amplifier Power Ratings Compared |
|
7 |
| 21349 |
|
INFO | An SWL Antenna Tuner 1963 (Plans) |
|
7 |
| 21348 |
|
INFO | An Electrolytic Capacitor Restoring Unit (Plans) |
|
7 |
| 21347 |
|
INFO | An AddOn SMeter for Comm. Receivers, Etc. |
|
7 |
| 21334 |
|
INFO | A loud crystal radio, 1945 |
|
5 |
| 21345 |
|
INFO | ALL ABOUT AERIALS AND THEIR CONSTRUCTION, 1922, Text plus 12 aerial plans |
|
9.95 |
| 21335 |
|
INFO | A modern crystal set, 1946 a more elaborate circuit |
|
5 |
| 21343 |
|
INFO | Adaptol tube adapters chart |
|
4 |
| 21342 |
|
INFO | ABC OF TELEVISION or SEEING BY RADIO, R.F. Waters, 1929, Full of illustrations, flying spot tv systems, etc. |
|
24.95 |
| 21341 |
|
INFO | A unique crystal set, 1925 |
|
5 |
| 21340 |
|
INFO | A Tester for 6Volt Car Radio Vibrators (Plans) 1951 |
|
5 |
| 21339 |
|
INFO | A SuperHighQualityAudio B.C. Band Tuner |
|
7 |
| 21338 |
|
INFO | A SolidState Flashlight Signal Injector (Simages) (Plans) |
|
7 |
| 21337 |
|
INFO | A Simple FM Converter Old 4050 MHz to New Band 88108 MHz c. 1946 |
|
10 |
| 21316 |
|
INFO | 1959 "Restoration of wireless equipment", very good text on restoration of old equipment |
|
4 |
| 21346 |
|
INFO | All about ballast and resistor tubes, c 1939 |
|
5 |
| 21286 |
|
INFO | "Control of Damping Factor" variable damping factor in audio amplifiers |
|
4 |
| 21318 |
|
INFO | A $6.00 Automobile DashMounted Tachometer (Plans) 1967 |
|
8 |
| 21300 |
|
INFO | 1924, "The Sodion D21 Detector Tube" |
|
5 |
| 21299 |
|
INFO | 1923 Radio broadcasting station directory, and trouble finder for 1923 receivers |
|
11.95 |
| 21298 |
|
INFO | 101 Ways to Use Your Sweep Generator |
|
9 |
| 21297 |
|
INFO | "The Story of the Buried Antenna", 1926 |
|
5 |
| 21296 |
|
INFO | "The Story of Radio and Telephony (very old) |
|
10 |
| 21295 |
|
INFO | "The Snoop Loop" portable transistorized loop antenna for station finding |
|
4 |
| 21302 |
|
INFO | 1928, "What's a good loudspeaker" |
|
4 |
| 21285 |
|
INFO | "Control of Damping Factor" variable damping factor in audio amplifiers |
|
4 |
| 21303 |
|
INFO | 1928, How to make coils good info |
|
4 |
| 21287 |
|
INFO | "Developing the possibilities of a horn", (loudspeaker), c. 1928 |
|
4 |
| 21288 |
|
INFO | "How to build a transistorized vibrator substitute for car radios" |
|
4 |
| 21289 |
|
INFO | "How to choose the right pickup"" phonograph cartridge information |
|
4 |
| 21290 |
|
INFO | "How to choose the right pickup"" phonograph cartridge information |
|
4 |
| 21291 |
|
INFO | "How to make your own TV set", 1928 |
|
4 |
| 21292 |
|
INFO | "How to replace tube type 5Y4 with 5Y3 rectifier" 5Y3 much easier to find |
|
3 |
| 21293 |
|
INFO | "Loudspeakers", Horn speakers for battery sets characteristics, 1926 |
|
4 |
| 21294 |
|
INFO | "The Radio Bottle" (Fleming Valve) by J.S. Fleming, 1923 |
|
5 |
| 21284 |
|
INFO | "Buried Aerial Reduces Static", , 1927, very interesting information |
|
5 |
| 21307 |
|
INFO | 1933, "The Ten Most Popular Short Wave Receivers", plans, etc and lots more |
|
10 |
| 21306 |
|
SER | 1933 Auto Radio service data for many different car radios |
|
14 |
| 21315 |
|
INFO | 1955, Characteristics, etc of phonograph pickups |
|
4 |
| 21314 |
|
INFO | 1954, How to use an oscilloscope, good text on how to use one of these in testing of radios/tv |
|
4 |
| 21313 |
|
INFO | 1948, "What is SSB Telephony?", good technical text on subject of this mode of transmission |
|
4 |
| 21312 |
|
INFO | 1941 CHART OF PREFERRED TUBE TYPE NUMBERS WITH SUGGESTED STOCK QUANTITIES |
|
4 |
| 21311 |
|
INFO | 1941 CHART OF PREFERRED TUBE TYPE NUMBERS WITH SUGGESTED STOCK QUANTITIES |
|
4 |
| 21310 |
|
INFO | 1937 Oscillograph design (simages units) |
|
6 |
| 21301 |
|
INFO | 1926, Alleviation of static in reception (very good article, helpful) |
|
4 |
| 21308 |
|
INFO | 1934 A 1934 DoubleHetrodyne communication receiver, by Matthews |
|
7 |
| 21317 |
|
INFO | 4Tube Superdyne 1925 Plans for building this set |
|
8 |
| 21418 |
|
INFO | ELEMENTS OF RADIO TELEPHONY by W.C. Ballard, 1922, illustrations |
|
19.95 |
| 21594 |
|
INFO | Testing the Ecophone EC2 Communications Receiver 1941 |
|
8 |
| 21281 |
|
INFO | "An Inverse Duplex Receiver (Plans), 1926 |
|
4 |
| 21282 |
|
INFO | "Audio Amplifier Checking with Oscilloscope", good text, c. 1937 |
|
3 |
| 21283 |
|
INFO | "Building Superhetrodynes", 1925 |
|
4 |
| 87896 |
|
SER | G-76 Unknown Manufacturer power supply data/schematic |
|
4 |
| 21305 |
|
INFO | 1932 Tradename index listing tradenames with actual manufacturer names great for finding schematics for old radios |
|
5 |
| 21304 |
|
INFO | 1932 Tradename index listing tradenames with actual manufacturer names great for finding schematics for old radios |
|
5 |
| 21309 |
|
INFO | 1934, "How to Build SW Receivers" |
|
16 |
| 21387 |
|
INFO | Communications Receivers 19211966 Technical descriptions and photographs from sales brochures, ads. |
|
39.95 |
| 21415 |
|
INFO | Electronic Shortcuts for Hobbyists Crystal Diode Applications 1951 |
|
8.95 |
| 21416 |
|
INFO | Electronic Watch Repair 1961 |
|
10 |
| 21417 |
|
INFO | Electronics in 1944 by D. Sarnoff 1944 |
|
8 |
| 21393 |
|
INFO | CONVERSION FACTORS FOR ELECTRICAL, PHYSICAL & MATHEMATICAL UNITS |
|
4 |
| 21392 |
|
INFO | Constructoin and Theory of wave traps |
|
5 |
| 21391 |
|
INFO | Confused about SUnits? the communications Smeter Explained |
|
5.95 |
| 21390 |
|
OM | Compliance of Phonograph Pickups 1960 |
|
27 |
| 21377 |
|
INFO | Charts Frequency vs. Inductance/Capacitance Values, 1927 |
|
5 |
| 21388 |
|
INFO | Compact Broadcast Band Antennas, Loops Etc. |
|
7 |
| 21412 |
|
INFO | ELECTRICAL & RADIO DICTIONARY 1944, includes nearly all radio terms plus many switch circuits |
|
22.95 |
| 21385 |
|
INFO | Common Fractions and Decimal Equivalents Charts |
|
7 |
| 21397 |
|
OM | CRYSTALINER MONITOR OPERATING BOOK, NO SCHEMATICS |
|
4 |
| 21383 |
|
INFO | Coil Winding Machine, instructions, you could build this yourself |
|
8 |
| 21382 |
|
INFO | Coil Winding Data |
|
7 |
| 21381 |
|
INFO | CLASSIFIED RADIO TRADE DIRECTORY (1941) Many trade names linked to Specific Manufacturers |
|
4.95 |
| 21380 |
|
INFO | CLASSIFIED DIRECTORY OF RADIO PARTS MANUFACTURERS (1941) |
|
4 |
| 21379 |
|
INFO | CLASSIFIED DIRECTORY OF RADIO ACCESSORY MANUFACTURERS (TO 1941) |
|
4.95 |
| 21378 |
|
INFO | CLASSIFIED DIRECTORY OF MANUFACTURERS OF 17 DIFFERENT KINDS OF RADIO TEST EQUIP(1941) |
|
4 |
| 21389 |
|
INFO | Compact Broadcast Band Antennas: ( for BC band dxing) |
|
5.95 |
| 21407 |
|
INFO | Did the Russian Popov intent radio? 1960 |
|
5 |
| 21398 |
|
INFO | Damping Factor in HiFi Speakers 1959 |
|
5.95 |
| 21399 |
|
INFO | DECIBEL Power, Voltage, & Current Ratio Conversion Tables |
|
4 |
| 21400 |
|
INFO | Decibel Conversion Chart, Power Level, Power Ratio, Etc. |
|
7 |
| 21401 |
|
INFO | Design & construction of vacuumtube Tesla coils, 1954 |
|
5 |
| 21355 |
|
INFO | Automobile Tachometer Plans Solid State Circuitry |
|
7 |
| 21402 |
|
INFO | Design and Rebuilding Power Transformers |
|
7 |
| 21403 |
|
INFO | Design Calculationis for R/C Amplifiers 1957 |
|
6.95 |
| 21404 |
|
INFO | DESIGN DATA FOR RADIO TRANSMITTERS & RECEIVERS, by M.B. Sleeper 1922 |
|
14.95 |
| 21414 |
|
INFO | Electrolytic Capacitor Application |
|
7 |
| 21406 |
|
INFO | Diamond Phonograph Styli (HiFi & Stereo) |
|
0 |
| 21413 |
|
INFO | ELECTRICAL WIRING DIAGRAMS OF 88 AUTOMOBILES TO 1941 |
|
6.95 |
| 21408 |
|
INFO | DRILL, TAP, TAPDRILL & CLEARANCE DRILL SIZES CHARTS |
|
4 |
| 21396 |
|
INFO | CROSSINDEX OF RCA/RCA VICTOR NUMBERS TO CANADIAN G.E.WESTINGHOUSEGRAYBAR |
|
4 |
| 21395 |
|
INFO | CROSSINDEX OF RCA/RCA VICTOR NUMBERS TO G.E.WESTINGHOUSEGRAYBAR |
|
4 |
| 21394 |
|
INFO | CROSS REFERENCE OF MILITARY VS. COMMERCIAL TUBE TYPE NUMBERS |
|
4 |
| 21409 |
|
INFO | DrillsMachine Screw Taps/ Clearance Sizes |
|
7 |
| 21410 |
|
INFO | Early TV book full of illustrations, etc. c.1927 |
|
16 |
| 21411 |
|
INFO | Electric Light Dimmer Switches Explained written in 1962 |
|
10 |
| 21384 |
|
INFO | COMMON FRACTIONS & THRIE DECIMAL & METRIC EQUIVALENTS CHART |
|
4 |
| 21405 |
|
INFO | Design of modern receiving sets (The Blue Book), by M.B. Sleeper 1922, Many illustrations & diagrams excellent |
|
9.95 |
| 21367 |
|
OM | Build Your Own Prescence Control 1957 |
|
16 |
| 21386 |
|
INFO | COMMON RADIO TROUBLES STAGEBYSTAGE (Chart), 1942 |
|
4 |
| 21360 |
|
INFO | Bigger Bass from simages Broadcast sets, 1961 |
|
5 |
| 21361 |
|
INFO | Broadcast Microphones 1946 |
|
7 |
| 21362 |
|
INFO | Build a Modern Crystal Set 1964 |
|
7 |
| 21363 |
|
INFO | Build a simages Tesla Coil with T Ford Spark Coil, 1960 |
|
5 |
| 21364 |
|
INFO | Build a SolidState Theremin Musical Instrument |
|
7 |
| 21376 |
|
INFO | Chart of replacement & comparable batteries for 1250 s of portable radio receivers. |
|
4.95 |
| 21366 |
|
INFO | Build your own Paramic Adapter, 1954 |
|
6 |
| 21359 |
|
INFO | BATTERY CONNECTING INSTRUCTIONS FOR RADIOLA IIIA & BALANCED AMPLIFIER |
|
3 |
| 21368 |
|
INFO | Building the Loftin White Amplifier, 1930 |
|
5.95 |
| 21373 |
|
INFO | CHART FOR DETERMINING WHEN TO REPLACE A CONDENSER WITH CHANGED CAPACITY |
|
4 |
| 21356 |
|
INFO | BALLAST TUBE DATA Resistance Data & RMA Designation Code |
|
5.95 |
| 21375 |
|
INFO | CHART OF GRIDBIAS RESISTOR VALUES & WATTAGE RATINGS FOR ALL SELFBIASED TUBES |
|
6.95 |
| 21374 |
|
INFO | Chart of dimensions & specs of 12 leading makes of A, B, and AB batteries for portable & farm radios. |
|
4.95 |
| 21365 |
|
INFO | Build an Electrostatic Tweeter 1959 |
|
9 |
| 21357 |
|
INFO | Bankers Life Map, 1924, US Principal Radio Stations |
|
6.95 |
| 21369 |
|
INFO | Building the Raytheon BEleminator power supply |
|
7 |
| 21372 |
|
INFO | Ceramic, Plastic Film, Paper, and Mica Fixed Capacitors |
|
5 |
| 21371 |
|
INFO | CathodeRay Testing & Analysis by Kendall Clough, 1935, (oscilloscope use) |
|
7.95 |
| 21370 |
|
INFO | C. Francis Jenkins, TV adventurer, 1948 |
|
6 |
| 21358 |
|
INFO | BATTERY CABLE LEAD & PHONOGRAPH MOTOR LEAD COLOR CODE CHART |
|
4 |
