40.NANAOLA "6S-11"
205.NANAOLA "5M-27"
248.NANAO "NH5R-71"
small fm radio circuit schematic 10K preset VR controls the volume to the input of the amplifier. radios 2. 82.MATSUDA "613B"
and OTHERS2. 264.HANDMADE "5S radio"
21.TRIO "Type Unkown"
136.Hand made
It uses components that appear to be the same as WWII Japanese military parts; although the tubes are U.S. types. 250.NATIONAL "R-48",No.1
hot (Added: 17-Feb-2001 Hits: 3663)
153.TELEVIAN "6S-402"
We specialize in schematic diagrams and electronic circuit service information for old vintage tube radios. 109.MITSUBISHI "5P-468",No.1
The response was very positive as most people look at the schematic first when they are looking for a project to build. 308.NANAOLA "6S-16", Made in 1946 - 1956, ST tubes super hetrodyne
171.TOSHIBA "KANARIYA Q, 5YC-606",No.5
162.TOSHIBA "KANARIYA Q, 5YC-606",No.2
Maker Unknown "REFLEX ELMINATOR"
radios 5.
347.SOPRANO "ELMINATOR", Made in 1946 - 1956, ST tubes super hetrodyne
1.6BE6(6W-C5), 6BA6(UZ-6D6), 6AV6(6Z-DH3A),
11.My hand made
first when they are looking for a project to build. This page contain electronic circuits about Electronic Vacuum Tube or valve Circuits Circuits and schematics. 20.TELEVIAN "Type Unkown"
147.Maker Unknown "Eliminater"
49.SANYO "SF-680",No.2
KT-88 UL Push-Pull Monaural Power Amplifier (Article Summary, Photos, Schematic) - This amplifier was originally featured on the October 2004 Issue of the "High-Fidelity Audio: Radio Technology" by Mr. Tadaatsu Atarashi. 278.NATIONAL "EA-370",No.2
An original circuit (the schematic is present in a crisp PDF) and beautiful construction, with very clear photos. Helenedyne. Variocoupler Regen With Sub Mini Tube. Vintage Stantex Portable Tube Radio, Model PC-200, Silver (Brand) - Shin-Shirasuna Electric Corp; Nagoya, Broadcast Band Only, Earphone Listening Only, Battery Powered, 3 Tubes, Made In Japan, Circa 1962 (15063553977).jpg 2,087 × 2,317; 2.02 MB Recently I added a new section to my crystal radios section, showing only my schematic drawings for the crystal sets that I built. 170.TOSHIBA "KANARIYA Q, 5YC-606",No.4
antique radio - electronics- website since 1995 featuring instruction, service manuals and schematics. 7C5 Loctal Regen. 72.TELEVIAN "Eliminater"
151.SANYO "SF-24"
Total Access NO. Crystal-Tube Receiver From Junk-Box Parts for Beginners Page 1 Page 2. 224.SHARP "5E-32"
275.NATIONAL "BX-290"
239.NATIONAL "EA-700",No.1
11 type"
180.GENERAL "8A-2"
I repared all these radios,so
41.MATSUDA "514A"
Section ( III ) Very Rare Japanese Radio Sets Mark 66 Wireless Set. 325.CROWN"Broadcasting station 123type",No.4
256.SHARP "6N-178",No.2
348.VICTOR "7AW-23", Made in 1955 - 1963, mT tubes super hetrodyne
112.SHARP "K-20B"
249.NATIONAL "BX-210",No.4
He has several kits available. 6.UZ-57, UY-56, UX-12A, KX-12F , GIF
292.HITACHI "S-539"
287.NATIONAL "R-48",No.2
261.SHARP "5R-70"
192.NATIONAL "RC-83N",No.2
7.12Y-R1, 12Z-P1, 24Z-K2, B-49 , GIF
First Steps in Radio How to Read Schematic Diagram Part 2: The first step toward learning the basic theory of this series is to understand circuit diagrams — the a ... vacuum tube. 226.NATIONAL "AH-610"
2.NATIONAL "RC-83N",No.1
2.12Y-V1, 12Y-R1, 12Z-P1, 24Z-K2, B-37 , GIF
30.HITACHI "S-562"
240.NANAOLA "44A"
16.Someone hand made "Fenix"
92.NATIONAL "6M-410"
114.NATIONAL "AX-440"
168.ELMAN "Type Unknown"
JPEG. 102.TOSHIBA "513E", Made in 1946 - 1956, ST tubes super hetrodyne
these schematic circuits. radios 1. IC1 is the micro power audio amplifier that works between 4.5 to 12 volts DC. 202.GENERAL "STEREO"
Please bear with us while we work to restore the site. 197.Type "YOSHIDA",No.1
City, JAPAN. The main purpose of this article is to provide radio collectors with a basic knowledge of the subject and to get them started in collecting Japanese Radios if they were so inclined. Download typical schematic circuit of these
Japan Tube Amplifier Model LP220 7Watt. by a quick look at the schematic. 22.SANYO "FM-300"
103.TELEVIAN "Type Unknown"
3. 339.VICTOR "7AW-33",No.2
in a bipolar transistor, the collector — region through which the primary flow of charge carriers leaves the base. 115.NATIONAL "Type Unknown"
.6BE6(6W-C5), 6BA6(UZ-6D6), 6AV6(6Z-DH3A),
244.PHILCO "Type Unkown"
6AR5(6Z-P1), 5M-K9(KX-80HK), EZ-6E5(6Z-E1), 6BA6(UZ-6D6), 6BE6(6W-C5), 6BA6(UZ-6D6),
274.Loewe "Atlas 2790W"No.2
211.Maker Unknown "SUPER-SIX"
302.RECEPTRAD "SUPER-HETERODYNE"
Japanese page is here ! 91.SHARP "5X-76",No.1
The seven tubes in the lineup include three 12AF6es, a 12AD6, a 12AE6, and a pair of 12K5s operating in parallel for audio power output. Full service data on vintage valve radios and some transistor radios and record players has been included where possible. less super hetrodyne radios3. 181.GENERAL "6S-5"
124.TOSHIBA "KAKKOU FS"
15.SHARP "6N-178",No.1
152.TOSHIBA "KANARIYA OS, 5LR-287",No.2, Made in 1955 - 1965, mT tubes transformer
Please make payable to: 329.NATIONAL "AF-640"
291.NATIONAL "UX-470",No.2
12.Someone hand made
Manufacturer : Unknown. A Japanese "Type" Radio Station ( Generic Set ). 233.HERMES "Type Unknown"
76.STAR KIT "model SR-100"No.1
Here you'll find a modest collection of some interesting tube amplifier schematics. 212.NATIONAL "EA-305",No.2
148.HITACHI "H-101"
I'll be adding more brands and schematics in the (near) future. 285.TOSHIBA "UGUISU AS, 6ZB-361"
Obtaining a different type of amplifier tube, a 6J7, stolen by an American sailor who had a prison job in a Japanese shop, Gibson, rewired the set to accommodate the tube; a cauterizing iron from the prison hospital served as a soldering iron. 17.12BE6, 12BA6, 12AV6, 30A5, 19A3, 12Z-E8 , GIF
324.NATIONAL "UM-660"
221.MITSUBISHI "5P-460"
46.NATIONAL "NS-200", Made in 1946 - 1956, ST tubes super hetrodyne
3.GENERAL "6S-12"
117.Radio Boy KIT "2R-STD", Made in 2007- 2010, My handmade tube radios
149.SANYO "SF-75"
25.SHARP "SPECIAL 4 Tubes"
242.MATSUDA "614A",No.2
Also carries circuit diagrams and service information for vintage Car / Automobile, CB / HAM, Hi-Fi and Transistor radios as well as service data for old TVs and phonographs. To download high resolution schematic you can fill your email in the comments form of the schematic. One Tube Compactron Radio. 53.NATIONAL "CF-610"
128.SANYO "SF-49"
243.TRIO "FM-100"No.1
307.HITACHI "PSG-555"
97.ZENITH "7H921Z"
208.Maker Unknown "Type Unknown"
14.NATIONAL "UF-710"
31.SANYO "SF-680" ,No.1
314. 180.GENERAL "8A-2"
oldschematic.com is an effort to collect old schematics of radio tubes, tube amplifier, preamp tubes and everything that relates to electronic tubes. My observations from studying these and other photos: Receiver: The schematic says "RSK-253 SW Receiver". This index has a wide collection of Vacuum Tube or valve circuits or schematics, that can be very useful for the enginner or the student who need a circuit or schematic for reference or inf at category vacuum tube valve circuit : Audio CircuitsCircuits and Schematics at Next.gr I can enjoy these old style radio's sound
As this section is responsible for a huge amount of trafic each month I've decided to … 1D8 Shortwave. 195.NATIONAL "CX-555",No.2
Type 94-5 Wireless Station. 8.NATIONAL "QS-800"
196.NATIONAL"EA-655"
English page by auto translater is here! my schematic drawings for the crystal sets that I built. 132.SHARP "6D-80",No.1
17.GENERAL "6S-6"
198.NATIONAL "TC-83N"
334.NANAOLA "Type 44"
1 .6BE6(6W-C5), 6BA6(UZ-6D6), 6AV6(6Z-DH3A), 6AR5(UZ-42), 6X4(KX-80K), EZ-6E5(6Z-E1) , GIF 67.KIT (My hand made)
305.KORTING "KECKERMAN"
© 2002 – 2012 makearadio.com, All rights reserved, Regen-o-flex Two Tube Regenerative & Reflex Radio, The Eicoflex – Sig Generator to Regen Radio Conversion. 118.TOSHIBA "TIMER RADIO", Made in 1955 - 1965, mT tubes transformer
13.NATIONAL "Broadcasting station 123type",No.1
107.TOSHIBA "Type 51"
111.NATIONAL "DX-490",No.2
69.GENERAL "L-65"
( I'm sorry, but I have no more infomations about these schematic circuits. 161.GENERAL "5S-28"
326.NATIONAL "UM-680",No.2
Number Of Tubes : 7. 280.SHARP "Broadcasting station 123type",No.3
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