The microphone plugs are also referred to as PL-068 in military and aircraft jargon. They are still used in aircraft. You might find a surplus listing somewhere under that nomenclature.
73, Walt -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Saturday, March 02, 2013 12:00 PM To: [email protected] Subject: Drakelist Digest, Vol 57, Issue 2 Send Drakelist mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://mailman.zerobeat.net/mailman/listinfo/drakelist or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of Drakelist digest..." Today's Topics: 1. 3/16" Jack (Stan Nafziger) 2. Re: 3/16" Jack (Curt Nixon) 3. R-4 capacitor values (Rich Jones) 4. 3/16" Jack (Stan Nafziger) ---------------------------------------------------------------------- Message: 1 Date: Sat, 2 Mar 2013 10:32:10 -0500 From: Stan Nafziger <[email protected]> To: [email protected] Subject: [Drakelist] 3/16" Jack Message-ID: <CAPNB6n4Q6YYtPjmd2LZRuZQHM114CwaxWS=ukbsb4q5okcy...@mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" Hi All, Does anyone know a source for a stereo 3/16" jack used for the mic connection on the Drake TR4's? I'm replacing a non-standard jack on a TR4 for a friend. I've searched the net but without success. Even Switchcraft doesn't list any 3/16" jacks on their web site. Perhaps I just haven't looked long enough. Thanks in advance for your time! 73, Stan, KF4BY C-Lines, L4B, TR4, 2C/2NT, 2B, TR7's, UV3 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.zerobeat.net/pipermail/drakelist/attachments/20130302/3167ba ef/attachment-0001.html> ------------------------------ Message: 2 Date: Sat, 02 Mar 2013 10:59:46 -0500 From: Curt Nixon <[email protected]> To: [email protected], [email protected] Subject: Re: [Drakelist] 3/16" Jack Message-ID: <[email protected]> Content-Type: text/plain; charset="iso-8859-1"; Format="flowed" GM Stan: They aren't exactly 3/16...perhaps that is why you didn't find any. Last time I got them from Mouser... www.mouser.com Right Angle PLUG: Mouser number 502-S230 Switchcraft number S-230 3C .206" Dia Right Angle Plug 11.37 each THese are the original Drake Issue right angle connector THe Mating JACK (in Chassis) is: Mouser 502-S-12B Switchcraft Number S-12B 3 Conductor .210" ID Switchcraft Phone Connector 3.90ea THe right angle Plug for the side mount Headphone jacks in the B series is: Mouser 502-227 Switchcraft Number 227 2 Conductor 1/4" Right Angle Blk Switchcraft Phone Connector 7.81ea Prices are order from Jan 2010 Hope this helps. Curt KU8L On 3/2/2013 10:32 AM, Stan Nafziger wrote: > Hi All, > > Does anyone know a source for a stereo 3/16" jack used for the mic > connection on the Drake TR4's? I'm replacing a non-standard jack on a > TR4 for a friend. I've searched the net but without success. Even > Switchcraft doesn't list any 3/16" jacks on their web site. Perhaps I > just haven't looked long enough. > > Thanks in advance for your time! > > 73, > Stan, KF4BY > C-Lines, L4B, TR4, 2C/2NT, 2B, TR7's, UV3 > > > _______________________________________________ > Drakelist mailing list > [email protected] > http://mailman.zerobeat.net/mailman/listinfo/drakelist -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.zerobeat.net/pipermail/drakelist/attachments/20130302/0acadf c5/attachment-0001.html> ------------------------------ Message: 3 Date: Sat, 2 Mar 2013 08:12:57 -0800 (PST) From: Rich Jones <[email protected]> To: [email protected] Subject: [Drakelist] R-4 capacitor values Message-ID: <[email protected]> Content-Type: text/plain; charset="iso-8859-1" Can someone please tell me the voltage and values of C-91, C-176 and C-173 in the R-4 (not A) receiver? ?Thank you, Rich --- On Fri, 3/1/13, [email protected] <[email protected]> wrote: From: [email protected] <[email protected]> Subject: Drakelist Digest, Vol 57, Issue 1 To: [email protected] Date: Friday, March 1, 2013, 12:00 PM Send Drakelist mailing list submissions to ??? [email protected] To subscribe or subscribe via the World Wide Web, visit ??? http://mailman.zerobeat.net/mailman/listinfo/drakelist or, via email, send a message with subject or body 'help' to ??? [email protected] You can reach the person managing the list at ??? [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of Drakelist digest..." Today's Topics: ???1. R4B xtal calibrator ic.... (Fred or Ski) ???2. Re: R4B xtal calibrator ic.... (MICHAEL TALLENT) ---------------------------------------------------------------------- Message: 1 Date: Thu, 28 Feb 2013 18:28:46 -0800 (PST) From: Fred or Ski <[email protected]> To: drakelist <[email protected]> Subject: [Drakelist] R4B xtal calibrator ic.... Message-ID: ??? <[email protected]> Content-Type: text/plain; charset="iso-8859-1" I am working on my R4B crystal calibrator and the schematic doesn't show the two ICs very well, used for counting down the 100 kc crystal frequency.? They are listed as a 923 J-K Flip-flop which are both no longer available.? I think NTE had them as a 9923.? Does anyone have the 923 in a better more defined?description? In the manual, the diagram for the calibrator doesn't show components either, so the foil side of the board doesn't make it very?easy to trace out the circuit. ? Garey, does your CD have it shown in a better more defined display someplace? ? Thanks guys, ? Ski-WB8YXI -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.zerobeat.net/pipermail/drakelist/attachments/20130228/e11242 dc/attachment-0001.html> ------------------------------ Message: 2 Date: Thu, 28 Feb 2013 22:09:19 -0500 From: "MICHAEL TALLENT" <[email protected]> To: "drakelist" <[email protected]> Subject: Re: [Drakelist] R4B xtal calibrator ic.... Message-ID: <9311E7DC50C54217BE6AE3B6D72E2C73@Email> Content-Type: text/plain; charset="iso-8859-1" I have the Fairchild data sheets and some of the 923 RTL J-K flip-flops, probably about the same date code as was used in the Drake receivers, I throw nothing away. Mike? W6MXV From: Fred or Ski Sent: Thursday, February 28, 2013 9:28 PM To: drakelist Subject: [Drakelist] R4B xtal calibrator ic.... I am working on my R4B crystal calibrator and the schematic doesn't show the two ICs very well, used for counting down the 100 kc crystal frequency.? They are listed as a 923 J-K Flip-flop which are both no longer available.? I think NTE had them as a 9923.? Does anyone have the 923 in a better more defined description? In the manual, the diagram for the calibrator doesn't show components either, so the foil side of the board doesn't make it very easy to trace out the circuit. Garey, does your CD have it shown in a better more defined display someplace? Thanks guys, Ski-WB8YXI ---------------------------------------------------------------------------- ---- _______________________________________________ Drakelist mailing list [email protected] http://mailman.zerobeat.net/mailman/listinfo/drakelist -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.zerobeat.net/pipermail/drakelist/attachments/20130228/3127b7 18/attachment-0001.html> ------------------------------ _______________________________________________ Drakelist mailing list [email protected] http://mailman.zerobeat.net/mailman/listinfo/drakelist End of Drakelist Digest, Vol 57, Issue 1 **************************************** -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.zerobeat.net/pipermail/drakelist/attachments/20130302/5f2f7c 32/attachment-0001.html> ------------------------------ Message: 4 Date: Sat, 2 Mar 2013 11:40:36 -0500 From: Stan Nafziger <[email protected]> To: [email protected] Subject: [Drakelist] 3/16" Jack Message-ID: <capnb6n6kgkt1hwxderbnpgvyprk4u_fw6pa0j8wniwukg5u...@mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" Thanks to all who responded! You guys are extremely helpful and fast! I have an order pending with Mouser. Thanks again! 73, Stan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.zerobeat.net/pipermail/drakelist/attachments/20130302/363997 54/attachment-0001.html> ------------------------------ _______________________________________________ Drakelist mailing list [email protected] http://mailman.zerobeat.net/mailman/listinfo/drakelist End of Drakelist Digest, Vol 57, Issue 2 **************************************** _______________________________________________ Drakelist mailing list [email protected] http://mailman.zerobeat.net/mailman/listinfo/drakelist
