BRADY PALMQUIST shared 3 photos with you

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Sedona

Half day

FYI

Jerrie and Austin making turkeys

https://www.facebook.com/bradypalmquistMN/videos/106415806035916/

Today

Tubes for Drake

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Re: [drakelist] T4X Final RF Tubes

Garey Barrell Mon, 21 Jan 2008 06:15:46 -0800

Garey Barrell <[EMAIL PROTECTED]> made an utterance to the drakelist gang  ----------------------------------------------------------------------  Eddy -

Nope, no cigar.......    

NO modifications are needed to either the T-4(any) or the TR-4(any) to use the 6GJ5s.

Pin 3 in the Drake 4 Line transmitters is the cathode of the final tubes. Pin 8 in the transmitters is grounded at the socket.

With 6JB6s, K is connected internally to Pin 3, and G3 is connectedinternally to Pin 8.

With 6GJ5s, K AND G3 are connected internally to Pin 3, AND there is _NO_ connection to Pin 8.

So everything works the same, except G3 is connected directly to K rather than via a 15 ohm and 3.3 ohm resistor.

The only difference is the interelectrode capacitance, which is small enough (0.5 pF) that the neutralization circuit is able to take care of it.

NOTE: RCA Tube Manual for Class A Operation states "G3 connected tocathode at socket".

73, Garey - K4OAH  Glen Allen, VA    Drake 2-B, 4-B & C-Line Service Supplement CDs  <www.k4oah.com>        EP Swynar wrote:  

"EP Swynar" <[EMAIL PROTECTED]> made an utterance to the drakelist gang  ----------------------------------------------------------------------  On Sunday 20th January, Garey wrote...    "...True, the G3 is brought out to Pin 8 in the 6JB6,   and that socket pin IS grounded in the T-4... However, in the 6GJ5 G3 is  brought internally to the cathode Pin  _3_. There is NO connection to Pin 8  in the 6GJ5.  Simple!..."    ***************************************    Hi Garey,    I think I'm beginning to understand all this, at last...!    What's been missing all along here, is the mandatory execution --- right  from the get-go --- of TWO crucial operations, i.e.:    (1) The wire from pin #8 to chassis ground at the final amplifier sockets in  the T4X must first be snipped, and,    (2) A new wire has to be added, jumpering pin #3 to pin #8 at both sockets.    What will be accomplished thusly is the following:    (1) The pin #3 cathode "break-out" of the 6GJ5 will now effectively be at  the pin #8-cum-pin #3 of the T4X socket, and,    (2) For better or worse, the suppressor grids of the 6GJ5 tubes will be at  the exact same potential as the cathodes (NOTE: is that an especially  good --- or bad --- thing?).    Failure to first execute the "...nip & tuck" at the sockets will leave the  current meter reading "zero" all the time, and the finals will be "on"  constantly...correct?    I wonder if it wouldn't be simpler to just re-wire the filaments for 12.6  VAC, & a pair of 12JB6's, Hi Hi!    ~73~ Eddy VE3CUI - VE3XZ      

----------------------------------------------------------------------  Submissions:        [EMAIL PROTECTED]  Unsubscribe:        [EMAIL PROTECTED] - unsubscribe drakelist in body  Hopelessly Lost:    [EMAIL PROTECTED] - help in body of message  Zerobeat Web Page:  www.zerobeat.net - sponsored by www.tlchost.net  ----------------------------------------------------------------------  

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• [drakelist] T4X Final RF Tubes EP Swynar
• • Re: [drakelist] T4X Final RF Tubesjohn
  • • Re: [drakelist] T4X Final RF Tubes EP Swynar
    • • Re: [drakelist] T4X Final RF Tubes john
      • • Re: [drakelist] T4X Final RF Tubes EP Swynar
        • • Re: [drakelist] T4X Final RF Tubes Garey Barrell
          • • Re: [drakelist] T4X Final RF Tu... EP Swynar
            • • Re: [drakelist] T4X Final R... EP Swynar
              • Re: [drakelist] T4X Final R... Garey Barrell
              • Re: [drakelist] T4X Final R... EP Swynar
              • Re: [drakelist] T4X Final R... Garey Barrell
              • Re: [drakelist] T4X Final R... EP Swynar
              • [drakelist] Re: T4X freque... Jim Theisen
              • Re: [drakelist] Re: T4X fr... Garey Barrell
              • Re: [drakelist] Re: T4X fr... Jim Theisen
              • Re: [drakelist] Re: T4X fr... Garey Barrell
              • RE: [drakelist] Re: T4X fr... Terrell Hamilton
              • Re: [drakelist] Re: T4X fr... Jim Theisen
              • RE: [drakelist] Re: T4X fr... Peter Bent
              • Re: [drakelist] Re: T4X Ne... Jim Theisen
          • [drakelist] Re: Drake Low Pass Filt... Steve Berg

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BRADY PALMQUIST shared 8 photos with you

BRADY PALMQUIST shared 8 photos with you  4 View photos You received this mail because BRADY PALMQUIST shared these photos with you. If you no longer wish to receive email notifications of shared photos, unsubscribe here. Get the Google Photos app Google LLC 1600 Amphitheatre Pkwy Mountain View, CA 94043 USA

Sun is out at dunkin donuts 

Rainbowish left side

Searching for photos by device name in google photos

AND AN UPDATE

Search with a space between # and device name...thusly

BRADY PALMQUIST shared 1 photo with you

BRADY PALMQUIST shared a photo with you  View photo You received this mail because BRADY PALMQUIST shared these photos with you. If you no longer wish to receive email notifications of shared photos, unsubscribe here. Get the Google Photos app Google LLC 1600 Amphitheatre Pkwy Mountain View, CA 94043 USA

BRADY PALMQUIST shared 2 photos with you

BRADY PALMQUIST shared 2 photos with you  View photos You received this mail because BRADY PALMQUIST shared these photos with you. If you no longer wish to receive email notifications of shared photos, unsubscribe here. Get the Google Photos app Google LLC 1600 Amphitheatre Pkwy Mountain View, CA 94043 USA

A little Independence Day Rain

Fusion repeaters worked today

147 . 33 147 . 06 I don't know where either one of them are

Roch today

He made this thing out of a dowel rod and glow sticks and electric tape. I like it

Bagels for July 4

https://willmyphonework.net/

https://willmyphonework.net/

Wilson Tama Denki pic

Same folks made the T1402 and Tempo FMH as far as I can tell.

Watch "The Jello Song" on YouTube

https://youtu.be/l8LstTgv9AY

• Old Skool Phreaking
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Binary Revolution Forums

Switch Abbreviations To Type And Manufacturer

Started by natas, November 16, 2005

6 posts in this topic

natas     1

• 
• Agents of the Revolution
• 4,273 posts

Posted November 16, 2005

I found this big list of switch abbreviations (commonly used in lerg and other co info sources) that match up the switch type and manufacturer. It's pretty leet and I've never seen a list as complete as this before. Theres all kinds of cool switch types in here! Enjoy!

5E;WECO 5ESS (Digital);Lucent Technologies
5ESS;WECO 5ESS (Digital);Lucent Technologies
2ST;AT&T Tech SS7;#2 STP
AXT;Ericsson AXE-10 - Local;Ericsson
DE5;Siemens DE5 EWSD RCU Sw Sys;Siemens
EWP;;
POI;;
4E;WECO 4ESS;Lucent Technologies
4ESS;WECO 4ESS;Lucent Technologies
EST;Tekelec Eagle STP/1 System;Unknown
DM2;Northern Telecom DMS200 (Digital) Host;Northern Telecom
SCX;;
DS;Digital Switching System;Unknown
DMS;Northern Telecom DMS10S;Northern Telecom
STP;Ericsson Signaling Transfer Point Switch;Ericsson
DE4;Siemens DE4 EWSD RCU Switching System;Siemens
1AE;WECO 1AESS;Lucent Technologies
1AESS;WECO 1AESS;Lucent Technologies
NT5;NORTEL DMS 500;Northern Telecom
CMC;Cellular Mobile Carrier Switching System;Unknown
DMH;Northern Telecom DMS100 (Digital) Host;Northern Telecom
DMS100;Northern Telecom DMS100 (Digital);Northern Telecom
DST;Northern Telecom DMS-STP;Northern Telecom
D12;Northern Telecom DMS100/200 Digital Host;Northern Telecom
5PH;ATT/Philps Tel 5ESS-PBX Host;Lucent Technologies
4ES;WECO 1ESS 4-Wire;Lucent Technologies
4AT;4A Announcement - Time;Audichron
9AW;9A Announcement - Weather;Audichron
DEX;Digital Switch DEX-STP CCS7 Pk;Digital Switching Corp.
DM5;Northern Telecom DMS 250;Northern Telecom
5EH;WECO 5ESS Host (Digital);Lucent Technologies
5ER;WECO 5ESS Remote (5A RSM);Lucent Technologies
5RSM;WECO 5ESS Remote (5A RSM);Lucent Technologies
TOP;TOPS;Unknown
RSC;Northern Telecom Remote Switching Center;Northern Telecom
EN4;;
VCD;AT&T 5ESS-2000 VCDX;Lucent Technologies
5RS;Siemens EWSD RSU-DE5;Siemens
ANP;;Unknown
ST2;CCIS No 2 STP;Unknown
ANN;Announcement System;Unknown
EWS;Siemens EWSD Switching System;Siemens
EWSD;Siemens EWSD Switching System;Siemens
1E;WECO 1ESS 2-Wire;Lucent Technologies
ACD;Automatic Call Distributor;Unknown
ORM;AT&T Tech Optic Remote Switch;Lucent Technologies
D60;Stromberg Carlson Cent DCO 6000 Digital;Stromberg Carlson
DCO;Stromberg Carlson DCO Digital;Stromberg Carlson
GT5;Auto/Elec ESU 3072 Line Capacity;Automatic Electric
DMT;Northern Telecom DMS10 (Digital);Northern Telecom
DMS10;Northern Telecom DMS10 (Digital);Northern Telecom
5BR;WECO 5ESS Remote (5B RSM);Lucent Technologies
MTX;;Unknown
DLU;Siemens EWSD Remote Digital Line Unit;Siemens
DCN;Stromberg Carlson DCO Remote Network Switch;Stromberg Carlson
DSF;Northern Telecom DMS10 Satellite Switching Office;Northern Telecom
SXY;Stromberg-Carlson XY;Stromberg Carlson
PMC;;Unknown
RLS;;Unknown
DPH;Northern Telecom Packet Switch DPN-100;Northern Telecom
DCL;Stromberg Carlson DCO RLS;Stromberg Carlson
DPN;;Unknown
DT5;Vidar ITS5 (Digital);Vidar
61S;Nippon RSU\NEC MEAX-61E Remote;Nippon Elecectric
DIM;Vidar IMA2 (Digital);Vidar
SCT;North Electric CX1000;Northern Electric
SC1;North Electric CS100;Northern Electric
RLC;Northern Telecom Remote Link Connect;Northern Telecom
D3X;Automatic/Electric GRD3-EAX Dig;Automatic Electric
AXR;Ericsson AXE-RSS (Remote);Ericsson
M38;Redcom Lab MDX384;Redcomm Lab
1AR;WECO 1AESS Remote (10A RSS);Lucent Technologies
DSS;Northern Electric DSS Digital;Northern Electric
RSL;AT&T Remote Integrated Svcs;Lucent Technologies
DC3;Stromberg Carlson RLS-360;Stromberg Carlson
DSE;Stromberg Carlson DCOSE Small Exchange;Stromberg Carlson
DCR;Stromberg Carlson Remote Digital;Stromberg Carlson
1RE;Northern Telecom DMS10 RSLE;Northern Telecom
45R;Vidar 4/5 Remote Switch;Vidar
DMO;Northern Telecom DMS10 Host Switching Office;Northern Telecom
1RC;Northern Telecom DMS10 RLCM;Northern Telecom
ISS;Rockwell Intl; ISS3000
1RL;Northern Telecom DMS10 RSLM;Northern Telecom
GTR;Auto/Elec GTD5-EAX Digital Remote;Automatic Electric
M1K;Redcom Lab MDX10K;Redcomm Lab
2BR;WECO 2BESS Remote (10A RSS);Lucent Technologies
DX6;DSC Cinn. Corp. DEX-600E;DSC Comm. Corp.
DLM;Northern Telecom DMS10 Remote Eqp Mod;Northern Telecom
D45;Vidar ITS4/5 (Digital);Vidar
DME;Tymnet Dual Mini Engine;Tymnet
5ES;;Unknown
EXM;;Unknown
DRL;Northern Telecom DMS100 Remote Line Module;Northern Telecom
RDE;Remote Digital Switching Equipment;Unknown
RSS;Northern Telecom Remote Switch SONET;Northern Telecom
S55;WECO 355A Step-By-Step;Lucent Technologies
EDX;Siemens EDX-P;Siemens
ST1;CCIS No 1 STP;Unknown
XBT;WECO Crossbar Tandem;Lucent Technologies
G3E;;
HP9;;
H9K;;
AX5;;Unknown
SP2;Northern Telecom SP1 (2-Wire);Northern Telecom
DMX;;
EOC;;
RCC;;Unknown
NTM;;Unknown
SUM;;
E55;Siemens EMD55;Siemens
ESS;Electric Switching System - Analog;Unknown
DE3;Siemens DE3 EWSD RCU Switching System;Siemens
D15;;
EMX;Motorola EMX4 Mobile Radio Switch;Motorola
LX4;Liech LXP-4;Liech
SXA;Automatic Electric Step-By-Step;Automatic Electric
A1S;ITT A1-SPC;International Tel & Tel
REX;Harris Rural Elec. Exchange;Harris
MD;;
D21;Stromberg Carlson DCO21 Digital;Stromberg Carlson
SCC;North Electric CX200;Northern Electric
D61;Nippon NEAX-61 (Digital);Nippon Elecectric
DC4;Stromberg Carlson RLS-4000;Stromberg Carlson
DC1;Stromberg Carlson RLS-1000;Stromberg Carlson
GX5;Mitel GX5000;Mitel
SC3;North Electric CX30;Northern Electric
EWH;;Unknown
EDA;;Unknown
210;ITT 1210;International Tel & Tel
DS1;Northern Electric DSS1 (Digital);Northern Electric
SX1;ITT-Kellogg Step-By-Step;International Tel & Tel
D6E;Nippon NEAX-61 Digtal Switch Loc;Nippon Elecectric
SNS;;
EC1;Stromberg-Carlson ESC (1);Stromberg Carlson
EX2;Automatic Electric EAX2;Automatic Electric
DTM;Stromberg Carlson DTM (Digital);Stromberg Carlson
D80;Stromberg Carlson DCO80 Digital;Stromberg Carlson
BT3;;Unknown
EWA;;Unknown
SXS;WECO Step-By-Step;Lucent Technologies
D2H;Stromberg Carlson DCO200 Dig;Stromberg Carlson
B03;;
SA1;;
CM0;;
ATE;;
CM;;
EXT;;
HLE;WECO 1ESS Hi Lo;Lucent Technologies
UNP;;
5PR;ATT/Philps Tel 5ESS-PBX Remote;Lucent Technologies
D10;Northern Telecom Packet Switch DPN-10;Northern Telecom
EDN;;Unknown
AIS;;
12H;Alcatel System 12 (Host);Alcatel
LXC;;
4RS;Siemens Digital Switch Remote RSU-DE4;Siemens
CT;Concentrator;Unknown
LNX;Excel LNX 2000;Unknown
DSN;;Unknown
5XB;WECO No. 5 Crossbar 2-Wire;Lucent Technologies
DMR;;Unknown
2BE;WECO 2BESS;Lucent Technologies
ETF;CIT-Alcatel E10 Five Sw System;Alcatel
ATC;;
SN5;;
SL1;;
NTI;;
7X2;ITT 7X2;International Tel & Tel
DS5;;
ALR;Liech All Relay;Liech
RLY;ITT Kellogg Relaymatic;International Tel & Tel
ZZZ;;
K60;ITT-Kellogg K60;International Tel & Tel
DHM;;Unknown
PKT;;
TPG;;
202;Ericsson ARM 202;Ericsson
A1;ITT A1;International Tel & Tel
DTS;;
AMF;;
DLC;;
CCS;;
UNI;;
PCM;PCM;Unknown
NTC;;
3RS;Siemens Digital Switch Rem RSU-DE3;Siemens
EC3;Stromberg Carlson ESC (3);Stromberg Carlson
1ER;WECO 1ESS Remote (10A RSS);Lucent Technologies
2AE;WECO 2AESS;Lucent Technologies
NOK;;
IRL;;Unknown
PTM;;
NX2;Northern Electric NX2;Northern Electric
MSC;;
DC0;Stromberg Carlson DCO Digital;Stromberg Carlson
PSS;TSPS-Traffic Svc Position Sys;Unknown
NTD;;Unknown
SCR;ITT-Kellogg CRX;International Tel & Tel
DS2;Northern Electric DSS2 (Dig);Northern Electric
EMS;ITEC EMS -1;Unknown
SLC;Subscriber Line Carrier Equipment;
ATX;;
RTA;Remote Trunking Arrangement;Unknown
DMM;;
CDO;Community Dial Office;Unknown
NSL;;
RSM;Ericsson Remote Swutching Mo;Ericsson
DSO;Digital Switching Office;
RAE;;
G2;;
T1B;TSPS No 1;Unknown
SDD;;Unknown
FTX;Fujitsu FETEX 150;Fujitsu
DMZ;;
EXC;;
DSR;Northern Telecom DMS10 Signalling Rel Pt;Northern Telecom
DRD;;
S7A;Automatic Electric 375A;Automatic Electric
NAN;;
NT;;
CMO;;
MSX;;
SXN;;
UN2;North Electric UN2;Northern Electric
2E;WECO 2ESS;Lucent Technologies
TBD;;
25P;WECO No.5 Crossbar 2-Wire;Lucent Technologies
CX5;Automatic Electric CXP5;Automatic Electric
PCS;;
ETS;Electronic Translator System;Unknown
N1D;Northern Electric NX1D;Northern Electric
3E;WECO 3ESS;Lucent Technologies
NSC;;
45X;WECO No. 5 Crossbar 4-Wire;Lucent Technologies
N2A;Northern Electric NX2A;Northern Electric
12R;Alcatel System 12 (RSU);Alcatel
SCK;ITT-Kellogg CSX;International Tel & Tel
CMS;;Unknown
IEC;;
AKE;Ericsson AKE;Ericsson
XXX;Unknown;Unknown
S50;WECO 350A Step-By-Step;Lucent Technologies
ICS;;
S42;Automatic Electric 32A42;Automatic Electric
EX1;Automatic Electric EAX1;Automatic Electric

 0

BlackRatchet     0

• 
• Agents of the Revolution
• 1,837 posts

Posted November 17, 2005

  Quote

4AT;4A Announcement - Time;Unknown

9AW;9A Announcement - Weather;Unknown

Audichron made these.

 0

natas     1

• 
• Agents of the Revolution
• 4,273 posts

Posted November 17, 2005

Ah cool info. I will update it 

 0

invision620     5

• 
• Members
• 767 posts

Posted January 29, 2006

hate to be a necro, but ill be merging this list into phreaksearch within a couple of days

 0

Strom Carlson     2

• 
• Members
• 2,576 posts

Posted January 29, 2006

  Quote

GT5;Auto/Elec ESU 3072 Line Capacity;Automatic Electric

WRONG! GT5 is Automatic Electric GTD-5 EAX.

 0

unity     1

• 
• Agents of the Revolution
• 1,230 posts

Posted January 29, 2006

While we're being necros:

SA1;;

should read

SA1;Northern Telecom crossbar CDO; Northern Telecom

 0

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