I have run out of spares for the IF amp tube in the R390 - the 6BJ6. I am using a questionable substitute at present, but it's working. If anyone has a...
Larry C Kirkland
lckirkland@...
Feb 25, 1998 12:52 am
216
Dave Metz posted the failure conditions and cure for a very common R390A problem, failure of HR-202. HR-202 is an approx 1-1/4" diameter, cylindrical oven...
Chuck Rippel
crippel@...
Dec 26, 1997 5:41 pm
217
I have re-posted the PTO instability cure notes plus a expansion of Dave Metz' crystal oscillator notes to the list on Friday at 1446 UTC. We'll see how long...
Chuck Rippel
crippel@...
Dec 26, 1997 5:46 pm
218
Does anyone have scans of the R-390(A) type RF and Line Level meter scales? I have a friend who needs to modify substitute meters to the proper scales. Thanks ...
Tom Marcotte N5OFF
trinit69@...
Dec 26, 1997 8:26 pm
219
Test Post ... Chuck Rippel, WA4HHG R390A List Co-Administrator Reply to: crippel@... 1968 Contract Dittmore-Friemuth R390A #38 1967 Contract EAC R390A...
Chuck Rippel
crippel@...
Dec 27, 1997 1:06 am
220
I have sent a copy of the PTO article to Michael, W1RC. He will at least post it to the List Saver: www.findmail.com/listsaver/r-390/ If you haven't seen it...
Chuck Rippel
crippel@...
Dec 27, 1997 5:48 pm
221
It would seem that the list is burping just now. When all is fixed, I am going to do an extensive post on aligment to the R390A. ... Chuck Rippel, WA4HHG ...
Chuck Rippel
crippel@...
Dec 27, 1997 6:02 pm
222
REVIEW: R-390/URR - R-390A/URR Handbook, Paolo Viappiana, Editrice Il Rostro Okay - what am I doing writing a review in English of a book written in Italian?...
Michael Crestohl
mc@...
Dec 28, 1997 6:44 am
223
Hello Everybody: We now have a new List Manager, Don Reaves, W5BBS (dr@...). Don is a unix system administrator and is familiar with Majordomo. Chuck...
Michael Crestohl
mc@...
Dec 28, 1997 11:33 pm
224
Hi All, Driving through Iowa today enroute home from Christmas visit, I got to pondering the fate of all the tools for R-390(A)s... None of the four receivers...
Robert Nickels
ranickel@...
Dec 29, 1997 4:10 am
225
Isn't that question in the same equivalence class as the one about socks in the dryer? ... Submissions r-390@......
Jim Haynes
haynes@...
Dec 29, 1997 3:11 am
226
Greetings to all, QSL/QTH/SWL.NET is 1 year old! I thought I would take this time to bring everyone up to date on the system and share with you some future...
al@...
k3tkj@...
Dec 29, 1997 12:57 am
227
... Easy on the IF gain. Put the "LINE METER" control to -10 Turn the "LINE GAIN" control full on, to "10" With NO antenna, peak the "ANT TRIM" on the internal...
crippel@...
Dec 30, 1997 1:12 am
228
... Like many others, I've followed Chuck's method for "field-setting" the i.f. gain pot. This adjustment varies the cathode bias and therefore gain of the 3rd...
Dan Martin
dmartin@...
Dec 30, 1997 4:30 am
229
OK, sounds fine. But which filter setting do you do this on? The meter reading will vary according to filter selection... I guess I can assume the 4kc...
Walter Dail
dail@...
Dec 30, 1997 5:26 am
230
Hello all,just a question i need to have answered.As you all are aware there are three settings on the front panel for the AGC, what setting is best for what...
clarence thompson
clarence@...
Dec 30, 1997 4:33 am
231
Hi All, In response to my earlier post re shipping containers for '390s, I received a number of useful comments. Thanks to everyone who typed. If possible I'd...
Steve Stutman
sstut@...
Dec 30, 1997 6:50 am
232
For most AM listening, the FAST position is best. P. J. "Josh" Rovero email: provero@... Oceanographer work: rovero@......
P. J. Rovero
provero@...
Dec 30, 1997 3:40 pm
233
Anybody know what a Delta Electronics ISB-1 is? I have one and it looks like an SSB converter for an R390A or other 455 KC IF out receiver. I need to find a...
crippel@...
Dec 30, 1997 6:24 pm
234
It has come to my attention that some of the material posted to the R390 list has been or may be in the process of being reprinted in for profit publications. ...
Chuck Rippel
crippel@...
Dec 31, 1997 6:53 am
235
Just add at the bottom of your email your name and a copyrigth statement. This will make copying it for money illegal. Regards, Francesco ... Submissions...
Francesco Ledda
fledda@...
Dec 31, 1997 6:52 am
236
hi there how do i get off this lis? random access internet shell account standard disclaimers apply. ... Submissions r-390@......
Dana Yeomans
dana@...
Dec 31, 1997 8:42 am
237
... It seems to be common practice to toss needed tools and manuals when surplussing equipment. The feds, the military, and the state govenment folks I am...
Tom Norris
badger@...
Dec 31, 1997 6:59 pm
238
At least the R-392 stores the tools on the inside, making it harder to separate them. But I've rarely found them in there, leading me to believe that the...
P. J. Rovero
provero@...
Dec 31, 1997 9:02 pm
239
Hi: I have an excellent condition HC-10 (in fact, two) that I would like to swap (yes, swap) for a CV-591 with manual in like condition. Must have top and...
Cal Eustaquio
ceustaqu@...
Dec 31, 1997 7:45 pm
240
Well, bottom and side covers really. Thought I would ask again, maybe I will pester someone enough that they remember having an extra couple in the closet.......
Tom Norris
badger@...
Dec 31, 1997 11:20 pm
241
I finally picked up a very nice R-390A this morning. It is a very nice one made by Collins -- manufactured for the first production run 14214-PH-51. It is...
Ben Wallace
bwallace@...
Jan 1, 1998 12:17 am
242
Hi Ben, Fasteners are made by Dzus Co. (pronounced "juice"; almost), Islip, NY I think. Can usually be gotten from industrial fastener distributor in yellow...
Steve Stutman
sstut@...
Jan 1, 1998 10:12 am
243
For those of you who might be interested, I would be glad for send you by E-Mail attachment, the "Care and Feeding" document I forward with each R390A. This is...
Chuck Rippel
crippel@...
Jan 1, 1998 4:53 pm
244
Ok, turn it off. I got nearly 100 requests in 30 minutes. I am going to ask Steve if I can load it up to the Bizlink and let you download it to your hearts...
