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UHF MASTER II INFO
Brent DeSalvo KF4TNP
Need Help in identify a few jacks on the Master II UHF repeater.
looking at the rear of the Master II there is the bus bar it is labeled and to the left of it is a series of Jacks labeled J1201, J1202, J1203, J1204 . To the left of them is 3 more Jacks, the first two i have no idea as to what they are used for need help with these.. i do know that the bottom of the 3 jack is use for the far left Aux. slot which i have installed is a meter for rx/tx tuning metering, The first two are unknown. |
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Re: VHF Antenna Design
David Armstrong
David Armstrong KF4LJR
Technical Advisor, Southeastern, Division 440 Plunkett Dr. Horton, Al 35980 205-593-5321 home of the 443.725 Repeator > From: "Terry Bartholomew NQ4Y" <terry@...> > 1) Would a folded dipole have more gain than a "gamma matched" dipole?**** Would a gamma matched dipole be dc grounded? I would put the folded dipole up. *** 2) What is the best way to orient the antennas on the tower?*** I would put up a DB 228. As to the way to put it on the tower? Just as DB says to! Go to ther web sit an look an see what fills your needs. *** ( > 3) Has anyone had any experience with the Maxrad 4 elementdipole array? Or would it perform like the old cushcraft 4 element** I would'en use a fiberglas ant. of any typ to duplex on. They just don't work as well in duplex as do folded dipoles. An I know of a lot of repeaters useing fiberglas ant's but the folded dipole well work better in duplex. As I'am new to the list I don't know what most of you use or like. This is just what I'ev found to be true in the repeaters I'ev been around. Research is a lot cheaper than replacement! ** |
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INFO
Alex Groza
I have seen several internet web pages dealing with |
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VHF Mobile Micors
Randy Nelson
I have two 100 watt VHF Micors for sale. Originally got them for a
repeater project that didn't materialize. Channel elements are included as well as the main harness. Also have some control heads somewhere too. These were removed from service in an ambulance service and are both very clean. $100 each for $ 175 for both OBO. Randy, WB0VHB |
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GE MASTER II UHF REPEATER
Brent DeSalvo KF4TNP
Have Problems i have obtain another GE Mater II UHF repeater
and it is dead !!!! i have check the 10v regulator card in another repeater and it works great i have found out that the control board does have 13.8 volts applied to it probing at the orange wire and found a problem the Red wire on the control board harness is dead i believe this is the 10v am i correct ... i have also checked lug terminal #9 10v on the back of the repeater and it is good 10.1volts but somewhere in between i lost 10 volts any ideas to what may be the problem or how to approach it -- Brent DeSalvo (KF4TNP) 146.625- 442.100+ Lewisburg, Tennessee Do not forget to Confirm your visit! Thanx. |
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Re: [REPEATERS] Repeater Builder List Server
Kevin K. Custer W3KKC
Hello Chris and All,
My comments to Chris' opinions. "CHRISTOPHER W. (Chris) BOONE" wrote: Kevin,You are allowed to disagree....doesn't mean you're right. 1) the Repeater remailer (now at Onelist) was started forWell some people who subscribe through Juno and other non html based email systems can't receive html, images, and attachments. I am NOT discriminating. They themselves are.. if they choose to use this type email system. This is THEIR choice not mine. (BTW My page states SHOULD NOT .....not DO NOT.) Should not is a suggestion, Do not is discrimination. I do not feel my list is duplication. 3) Sending file attachments THROUGH a remailer is poor practice.Well.... the server I use DOES allow it. I conversed with the technical team before I started this list. They had no problem. .....take a 1 Meg file.....times 300 users....you getMyself and others have sent pix and html through the server. I did not hear anyone complain. If people would not have wanted or or liked this style mailer, WHY do I have 62 subscribers in a mere 6 days? True, Onelist is a commercial site but still setting up a remailerYou are missing the point. What can I say?? You know your self that running a mail server is work. I am not twisting anyone's arm to join. If this mail server helps one person understand something about repeaters, I'll feel better. Another thing on Wasting the servers resources, The server I use does NOT store the actual images and does NOT store the messages indefinitely. That's why you should not join in the Digest mode. So... if a person emails a couple of words and a picture to help some understand a problem, what is then actually stored, (and tying up system resources?) not much. Certainly a whole lot less than a thousand word letter. I know myself that if I had a picture to send along with an explanation, the person on the other end would have understood the matter completely, and subsequent emailings would have been unnecessary. Example: The deemphasis circuit, through a resistor and a cap to ground. A small gif would eliminate any question. Another point is the use of HTML in an email. This list I run allows the use of html based email, and is another reason I started it. You are bashing the use of images, or forwarding a web page in an email posting, But you don't allow it on YOUR list. I believe you exact words are "NO FILE ATTACHMENTS allowed..." now who's discriminating? The use of html based email allows the use of emphasis on lettering and so forth. BTW there IS a Land Mobile Radio remailer on Onelist that hasMaybe they didn't like yours? Also I bet you'll get no posting on the ACC list at LinkcommOh well.... Just my $.02Thank you...... Kevin PS, You ARE welcome to join. |
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Re: Astron RS-12A
Kevin K. Custer W3KKC
dchall wrote:
Any chance that you have or are going to post the schematic for aDave, and All on the list, Thanks to Rich Reese WA8DBW we now have an Astron RS-12A schematic. This new page can be seen by going to the Astron page at Click on the RS-12A link. The RS-12A page goes to a printable jpg file. This file is a thumbnail and has been reduced in color and size for printing. Click on the image for clarification, and enlargement. Kevin |
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Re: Mocom 70 Channel Elements
Kevin K. Custer W3KKC
JHowel@... wrote:
From: JHowel@...I'll check and see if I can come up with some. If I don't reply about this in a couple of days and you don't receive any other offers, Please remail (jog my memory) My forgetter has been working overtime lately. Kevin |
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Re: Astron RS-12 Schematic
Kevin K. Custer W3KKC
"Richard D. Reese" wrote:
From: "Richard D. Reese" <richardr@...>Rich, Go ahead and send it. The guy was eager to get his PS working. I'll decrease color or resize if possible, if not... that's ok too. I want to get something to him. We can perfect the one I post on the rbtip site at a later date. Thanks .... kkc |
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Re: Mocom 70 Channel Elements
Kevin K. Custer W3KKC
JHowel@... wrote:
From: JHowel@...I'll check, Do you need for both transmit and receive? How many of each? Any particular frequency you are looking for? Kevin |
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Re: URL
Kevin K. Custer W3KKC
Brent DeSalvo KF4TNP wrote:
From: Brent DeSalvo KF4TNP <Bug1@...>No... try.... kkc |
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Re: Mocom 70 Channel Elements
In a message dated 2/19/99 18:27:51 Eastern Standard Time, kuggie@...
writes: I would need transmit and receive (a minimum of one set right now, though I have a stack of the beasts and might eventually want to do something with the lot). I'm making an attempt at building a 2-meter repeater out of two of them. I've heard from several people that, as long as there are not temperature extremes, you don't need a channel element as the crystal will plug directly into the radio without the element. Maybe I could build a "heater" using a thermister -- I'll have to check my manual -- which I received in today's mail -- and see. Thanks. Jeff |
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Re: Astron RS-12 Schematic
Richard D. Reese
"Kevin K. Custer W3KKC" wrote:
Does anyone have a schematic for an Astron RS-12A? A person emailed me directly and ask for a copy which I could notKevin, I have a jpg image of the RS-12 but it is about 195K! If you wish I can send it to you if you are in a hurry. If you are willing to wait, I can reduce it in size or make it a gif image. Let me know. 73 and keep up the good work. This list is great! -- Richard D. Reese WA8DBW |
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URL
Brent DeSalvo KF4TNP
Just sending this to get the RPITP Url
from the bottome of the message lost all info pertaining to url's and e-mails netscape crashed and it deleted my book marks and all while i am here i got ? Kevin do you have the URL for the page that one of the guys was working on and ask all for there url ? this might have been you? |
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Re: GE ICOM's
mch
Yes, you can interchange them, but you can never use an EC element with
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a 2C. The temperature compensation for an EC *must* come from a 5C element. The 2C only compensates itself. Joe, KR3P Brent DeSalvo KF4TNP wrote:
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