[Drakelist] subscribe and unsubscribe

2010-03-23 Thread Bry Carling
Does anyone have the subscribe and unsubscribe information for this group please? (drakelist@zerobeat.net) -~ø¤º°º¤ø~-ßrÿ in FLÕRÎÐÁ-~ø¤º°º¤ø~- ___ Drakelist mailing list Drakelist@zerobeat.net http://mailman.zerobeat.net/mailman/listinfo/drakelist

Re: [Drakelist] subscribe and unsubscribe

2010-03-23 Thread Nigel Gunn G8IFF/W8IFF
It's at the bottom of every message. http://mailman.zerobeat.net/mailman/listinfo/drakelist On 23-Mar-10 10:05, Bry Carling wrote: Does anyone have the subscribe and unsubscribe information for this group please? (drakelist@zerobeat.net) -~���~-�r� in FL�R���-~���~-

Re: [Drakelist] 2-C fried !!!!

2010-03-23 Thread iz oos
QSL QSL Garey! I tought that the function receiver ON was to be used only without the transmitter and that the external mute had to be always used. I rechecked today... I think it was the switch on the left side of the chassis for using external crystals or the internal LO that was not making a

[Drakelist] TR4 Versions

2010-03-23 Thread Curt Nixon
Very interesting.. I have aTR-4 version with the NB switch and the socket labeled for 34PNB. The manual copy I have shows a picture on the cover with the NB switch but the manual does not seem to mention the switch nor does the schematic include the NB socket... Are there more versions of

Re: [Drakelist] L-4B parasitic resistors

2010-03-23 Thread Joe
On Mon, 2010-03-22 at 19:05 +, AirRadio wrote: I have been working on a pair of my L-4B's and have noticed that the parasitic resistors are a different value on one amp than the other, the first one has 3x 150 Ohms and the second has 3x 15 Ohms, is this a modification or an error, both

Re: [Drakelist] TR4 Versions

2010-03-23 Thread Garey Barrell
Curt - There are eight (8) different versions of the TR-4, you have Version 7 and the serial number should be between 30500 and 32000. Four (4) more versions of the TR-4C. All are on my CDs. I don't know about manuals, but Drake often didn't change anything but the schematic when a new

[Drakelist] Output of the T1 transformer

2010-03-23 Thread Giuseppe Silvio Rubini
Goo evening to all. I should rewind a T1 transformer for AC4 and I would know all the output AC tensions before the diodes bridge. Someone may help?? Thanks in advance I7RUX Giuseppe ___ Drakelist mailing list Drakelist@zerobeat.net

Re: [Drakelist] TR4 Versions

2010-03-23 Thread Curt Nixon
Yep..Serial Number is 32750 Garey Barrell wrote: Curt - There are eight (8) different versions of the TR-4, you have Version 7 and the serial number should be between 30500 and 32000. Four (4) more versions of the TR-4C. All are on my CDs. I don't know about manuals, but Drake often

Re: [Drakelist] TR4 Versions

2010-03-23 Thread Garey Barrell
OK, that's a Version 8. Last TR-4 Version. 73, Garey - K4OAH Glen Allen, VA Drake 2-B, 4-B, C-Line TR-4/C Service Supplement CDs www.k4oah.com Curt Nixon wrote: Yep..Serial Number is 32750 Garey Barrell wrote: Curt - There are eight (8) different versions of the TR-4, you have Version

Re: [Drakelist] TR4 Versions Manuals Supplementary Instructions

2010-03-23 Thread Kris Merschrod
We are into trivial persuit big time :) I have a late model TR4-CW/RIT (Ser. # 44679) - the original manual had TR-4Cw on the cover, and the manual has the correct photo showing the three position side band switch (the third position is the 500 Hz CW position), plus the RIT and Noise

Re: [Drakelist] TR4 Versions Manuals Supplementary Instructions

2010-03-23 Thread Garey Barrell
Kris - Yep, I don't think there ever was a TR-4Cw/RIT manual as such. They just took the last TR-4Cw manual, s/n 42500 (with it's two page 'Addendum' covering the 500 Hz filter) and the two additional pages for the RIT circuitry. This one had a photo of the 'Cw on the cover. There was NO

[Drakelist] Loss of audio - fixed by flipping mode switch - sometimes

2010-03-23 Thread G.P. Blount
Greetings and thanks for the list! I recently acquired a very nice TR-7 which is exhibiting some anomalous behavior. I left the TR-7 turned on for a couple of days (tuned to WWV) after I got it. When I came into the shack several days later, I could not hear anything. I turned the AF all the way

Re: [Drakelist] Loss of audio - fixed by flipping mode switch - sometimes

2010-03-23 Thread Jim Shorney
On Tue, 23 Mar 2010 19:32:26 -0500, G.P. Blount wrote: Greetings and thanks for the list! I recently acquired a very nice TR-7 which is exhibiting some anomalous behavior. I left the TR-7 turned on for a couple of days (tuned to WWV) after I got it. When I came into the shack several days

Re: [Drakelist] Output of the T1 transformer

2010-03-23 Thread Jim Shorney
Giuseppe, Specifications are near the bottom of this document: http://www.harbachelectronics.com/_mgxftp/pwdamateur/PWDAMATEURD.PDF 73 -Jim On Tue, 23 Mar 2010 20:58:39 +0100, Giuseppe Silvio Rubini wrote: Goo evening to all. I should rewind a T1 transformer for AC4 and I would know all

Re: [Drakelist] Loss of audio - fixed by flipping mode switch - sometimes

2010-03-23 Thread Ron
I might add, while being very careful to not bump the little pots just behind and to the right of the VFO on the power supply board. --- On Tue, 3/23/10, Jim Shorney jshor...@inebraska.com wrote: From: Jim Shorney jshor...@inebraska.com Subject: Re: [Drakelist] Loss of audio - fixed by

Re: [Drakelist] Loss of audio - fixed by flipping mode switch - sometimes

2010-03-23 Thread Jim Shorney
On Tue, 23 Mar 2010 18:40:38 -0700 (PDT), Ron wrote: I might add, while being very careful to not bump the little pots just behind and to the right of the VFO on the power supply board. That's in the archives too. :) As well as info on how to readjust them when you inevitably do bump them.