[AMRadio] TBW 800 Hz Power Supply
I vaguely remember a thread on here about the TBW Navy transmitter and its 800 cycle power supply. Since Ive had the complete TX offered to me Im wondering if that PS has any use at all? Or should I just leave it behind? Carl KM1H __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body.
[AMRadio] Re: BC-1G or H multimeter
On Dec 30, 2007 7:10 AM, A.R.S. - WA5AM <[EMAIL PROTECTED]> wrote: > Have a friend in Texas that has a bad multimeter in his Gates BC-G. > This is the one that switches between various stages. I would > appreciate hearing from anyone that might have a good working one for > sale, or knows where we can get one. He would like to keep it > original of course. > Cancel my request. Thanks. __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body.
Re: [AMRadio] TBW 800 Hz Power Supply
Those high frequench power supplies are for aircraft use, as they have less iron in the transformers, re lighter weight. - Original Message - From: "jeremy-ca" <[EMAIL PROTECTED]> To: Sent: Wednesday, January 02, 2008 3:34 PM Subject: [AMRadio] TBW 800 Hz Power Supply I vaguely remember a thread on here about the TBW Navy transmitter and its 800 cycle power supply. Since Ive had the complete TX offered to me Im wondering if that PS has any use at all? Or should I just leave it behind? Carl KM1H __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body. -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.17.13/1207 - Release Date: 1/2/2008 11:29 AM __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body.
Re: [AMRadio] TBW 800 Hz Power Supply
As a youngster I bough a lot of WWII surplus and some of it had high freq dynamotor power supplies. They wee usuall thrown away and we would home brew a power supply. Joe, KL7DWE - Original Message - From: "jeremy-ca" <[EMAIL PROTECTED]> To: Sent: Wednesday, January 02, 2008 3:34 PM Subject: [AMRadio] TBW 800 Hz Power Supply I vaguely remember a thread on here about the TBW Navy transmitter and its 800 cycle power supply. Since Ive had the complete TX offered to me Im wondering if that PS has any use at all? Or should I just leave it behind? Carl KM1H __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body. -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.17.13/1207 - Release Date: 1/2/2008 11:29 AM __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body.
Re: [AMRadio] TBW 800 Hz Power Supply
Hmmm, I thought most of that stuff was 400Hz? We used to have 60~400Hz motor-generators on ship for our computers. I have a notch in my hearing right at 400Hz courtesy of those mogens. Mod-U-Lator, Mike(y) W3SLK - Original Message - From: <[EMAIL PROTECTED]> To: "Discussion of AM Radio in the Amateur Service" Sent: Wednesday, January 02, 2008 10:04 PM Subject: Re: [AMRadio] TBW 800 Hz Power Supply As a youngster I bough a lot of WWII surplus and some of it had high freq dynamotor power supplies. They wee usuall thrown away and we would home brew a power supply. Joe, KL7DWE __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body.
Re: [AMRadio] TBW 800 Hz Power Supply
Im aware of that but someone in the thread mentioned some part of the PS that was useful or that he wanted. Carl - Original Message - From: <[EMAIL PROTECTED]> To: "Discussion of AM Radio in the Amateur Service" Sent: Wednesday, January 02, 2008 9:50 PM Subject: Re: [AMRadio] TBW 800 Hz Power Supply Those high frequench power supplies are for aircraft use, as they have less iron in the transformers, re lighter weight. - Original Message - From: "jeremy-ca" <[EMAIL PROTECTED]> To: Sent: Wednesday, January 02, 2008 3:34 PM Subject: [AMRadio] TBW 800 Hz Power Supply I vaguely remember a thread on here about the TBW Navy transmitter and its 800 cycle power supply. Since Ive had the complete TX offered to me Im wondering if that PS has any use at all? Or should I just leave it behind? Carl KM1H __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body. -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.17.13/1207 - Release Date: 1/2/2008 11:29 AM __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body. __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body.
[AMRadio] Fw: amplifier meter set
Thought someone might need this. Joe W4AAB - Original Message - From: "George Babits" <[EMAIL PROTECTED]> To: "baswaplist" <[EMAIL PROTECTED]> Sent: Wednesday, January 02, 2008 4:44 PM Subject: FS: amplifier meter set Removed from Gates KWFM transmitter 4 meters: VSWR/power output fs=1 ma; 0-10 AC volts; 0-5000 DC volts fs=1 ma, with multiplier; 0-1 DC amps. The ammeter is a Weston replacement which is close but not an exact match for the others. Meters are 3.15 wide. 3.375 high. Sell as a set for $55.00. or split up for $17.00 each. Estimated shipping weight for the set 12 pounds. Sorry, no overseas sales or shipping. Thanks for looking, George W7HDL __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body.
Re: [AMRadio] TBW 800 Hz Power Supply
Hello Carl, Bill, KB3DKS here. It was I who started the thread on the TBW setup. I have the HF transmitter section which is now upended on a table so it can be wired up . It is a work of art with the output section containing two roller inductors, one for final tuning and one for the antenna. I have seen smaller rollers in so called 1 kw commercial tuners. The Power supply unit is useful if you intend to use the original suppressor modulation scheme as it contains the mod transformer and small modulator section. Otherwise the 800cy power supply itself is useless. A nice matching panel that if I didn't already have the proper supplys and plate modulator I would be interested in, but if you are close enough to western MA for a pickup I would not mind having it myself just to complete the set. I have the matching LF transmitter as well but it is missing a lot of parts. The supply is certainly not necessary to set up the HF unit for use. I will be using the original output tube to get it running but may convert to an 813 later. The trick for me now is the rebuild of the Meissner 150B supply and mod decks to use with it. If you do not get the schematics I will take a try at scanning the laminated long one that came in the case. If you happen to come by the actual manual, a copy of some pages would be appreciated since the included schematic does not have any voltage readings. Will be glad to keep you updated on my progress with the transmitter. Have Fun, 73, Bill, KB3DKS -Original Message- From: jeremy-ca <[EMAIL PROTECTED]> To: AMRadio@mailman.qth.net Sent: Wed, 2 Jan 2008 7:34 pm Subject: [AMRadio] TBW 800 Hz Power Supply I vaguely remember a thread on here about the TBW Navy transmitter and its 800 cycle power supply. Since Ive had the complete TX offered to me Im wondering if that PS has any use at all? Or should I just leave it behind? Carl KM1H __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body. More new features than ever. Check out the new AOL Mail ! - http://webmail.aol.com __ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body.
