Hi there. My father needs to clean out the basement. See the link below for photos of some radios (30's 40's 50's) that need a new home. Radios are located...
I would say Paul, W3VVS. - 73 - Mike Mike B. Feher, N4FS 89 Arnold Blvd. Howell, NJ, 07731 732-886-5960 _____ From: antiquewirelessassociation@yahoogroups.com ...
Tks, Mike. Do you have his E-address? VA3AWA at sympatico dot ca I would say Paul, W3VVS. - 73 - Mike Mike B. Feher, N4FS 89 Arnold Blvd. Howell, NJ, 07731 ...
Sorry, I am not even sure he has a computer. His son however is also a ham and if you do a little search on QRZ.com you may be able to get a hold of him and...
Dunno if this is up to date, but on last contact Paul was paul_bohlander@.... The "OTB" articles on the SW-3 are, in terms of volume and number: Basics:...
Ludwell Sibley
tubelore@...
Jun 11, 2007 5:13 am
6213
... I know Paul did some nice SW-3 restorations. I got one from him last year, I think one of his last ones. It turned out even better when I learned that one...
I bought a Crosley 51 two tube regen set along with a junker for parts. Between the two I think I can make one complete set. The wiring is close the Riders...
Thanks, Lud. Will see if I have any of these issues. Lou ... From: Ludwell Sibley To: antiquewirelessassociation@yahoogroups.com Sent: Monday, June 11, 2007...
Since my initial post of items for sale I have been deluged by phone calls and emails. Several have made appointments already, but, most want lists and ...
Someone was looking for a good copy for a RCA 110 radio and parts list a few days back.. Now I've lost the e-mail address. If it was from this group, let me...
Yes, there is still some left. - Mike B. Feher, N4FS 89 Arnold Blvd. Howell, NJ, 07731 732-886-5960 _____ From: antiquewirelessassociation@yahoogroups.com ...
Chances are the schematic, at least in Riders, is incorrect - not uncommon. I have never personally seen an example of a regenerative set that did not have...
Hi All, Is anyone familiar with the subject telegraph key? I have been doing some research on how it was used and am getting conflicting information from the...
The name "pole changer" pretty strongly suggests use in polar-duplex wire telegraph circuits - not as equipment at the normal operator's position, which...
Ludwell Sibley
tubelore@...
Jun 17, 2007 5:55 am
6225
Hi All I have a Bennell 37 ohm relay that needs some parts,There is nothing amazing about it other than it should have been junked. had to soak the brass in...
riese-k3djc@...
Jun 17, 2007 12:54 pm
6226
... duplex wire ... position, ... positions. ... used a ... *Electric* / ... clearly a ... was no ... attendant ... attendant ... doubtless Western ... have a ...
Supplementing my last, the "Pocket Edition of Diagrams and Complete Information for Telegraph Engineers and Students" of 1904 has a chapter on the "Wheatstone...
Ludwell Sibley
tubelore@...
Jun 17, 2007 6:52 pm
6228
The photo to which I referred, showing the four-terminal / pole-changer keys, is in the W. E. Installation Department booklet "Carrier Current Telephone and...
Ludwell Sibley
tubelore@...
Jun 18, 2007 6:12 am
6229
One final thought, on the where-was-it-used problem. The Western Electric card catalog contained, as of about 1990, no card on the 2A key, but one issued in...
Ludwell Sibley
tubelore@...
Jun 18, 2007 7:35 pm
6230
Hello, Hello, From the first SW-3 ad in QST (Oct. '31), there were two versions of the Model 1. The "Full A.C. Model" using two 35s and a 27 audio output. This...
Rider's Vol. 14, page "14-10 National," is titled "Earlier Models of SW-3." It has the schematics for, among others, the "6V DCSW-3" version with the 36s and...
Ludwell Sibley
tubelore@...
Jun 18, 2007 9:57 pm
6232
Thank you, Lud. No Rider's in any form here. When you say "copy" do you mean scan and e-mail? If not, I will be happy to reimburse postage. 73, Lou Rider's...
Lud and group, National Company also made the SW-3 in a "dry battery" version with 2 volt filament, directly heated filaments (like tube types 30, 32, 34,...
johngru@...
Jun 18, 2007 10:15 pm
6234
A few wrap up thoughts on this subject: I found reference to "Polarential" circuits in the 1953 edition of the Green Book. It is described as circuit that...
Hi all, what is the difference between the CR-18 and the CR-18 Special? I am looking to possibly buy one of these in very good, working condition. Please...
