Re: [Repeater-Builder] Radio Question
Model # of the radio is D43KXA7JA5BK - Original Message - From: Mike Morris [EMAIL PROTECTED] To: Repeater-Builder@yahoogroups.com Sent: Wednesday, March 08, 2006 10:06 PM Subject: Re: [Repeater-Builder] Radio Question At 05:11 PM 03/08/06, you wrote: I have a friend that has access to some Motorola Spectra radios in the VHF (160mHz) area. Look at www.reepater-builder.com ... go to the Motorola page, then the Spectra page. Look at the ranges section. The low range is 136-162MHz, the high range is 146-174MHz. Either will work well as a 2m mobile, but the low range is preferred. What is the ACTUAL model number AND the ID number off the label? Are these radios good radios, They are top-of-the-line previous generation public safety grade. Motorola no longer provides depot service for them so most agencies are selling them off. The time bomb capacitor problem didn't help. and will they work for a 2 meter repeater? Not as the repeater transmitter itself. Look at the size of the heat sink. It's the old mobile-in-a-continuous-duty-environment problem. Mike WA6ILQ Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[Repeater-Builder] new to Micor
Hello AllI have a UHF Micor RT station that was a surplus 460 police repeater, single reciever, 75 watt PA. I am almost sure it was setup for DC control. Here is my generic questains. I have built quite a few repeaters but never a Micor. Of course I need to make sure the station will operate as-is before I convert it to Amateur use. I would like some suggestions for like backplane jumper placement, what stock cards to use, or just maybe some sort of logical plan of attack. For now, I do not have the tone remote, and I have the station control module, ( with all switches in defeat mode, and the 4-wire line driver cards installed. The most I am getting is weak audio that I cannot squelch from the reciever controls, but only with the line driver card installed. (I have a generic Moto speaker hooked to the pins on the backplane) If I install the squelch gate card all audio goes away, and I dont seem to get any TX from the N/C switch on the station control card throuh the wattmeter. I do have all the manuals, and I do have a good service monitor and test gear. The goal is to verify proper stock operation, then do the mods for a ham repeater. I just have zero experiance with the Micor and need a planThanks Andy T. KC8EVM Yahoo! Mail Bring photos to life! New PhotoMail makes sharing a breeze. YAHOO! GROUPS LINKS Visit your group "Repeater-Builder" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[Repeater-Builder] Re: Radio Question Spectra
Hey, Mike, are we still going to do the Spectra project? Will Mike Morris [EMAIL PROTECTED] wrote: At 05:11 PM 03/08/06, you wrote: I have a friend that has access to some Motorola Spectra radios in the VHF (160mHz) area. Look at www.reepater-builder.com ... go to the Motorola page, then the Spectra page. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[Repeater-Builder] Zetron ZML/ZMX Microphone
Hi gang, I'd like to know if one of you would have technical info on how to connect a zetron ZML/ZMX mike : Here is an info link: http://www.intepla.com/zetron/english/specpdf/zmxspc.pdf Thanks, VE3JGL Luc. YAHOO! GROUPS LINKS Visit your group "Repeater-Builder" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [Repeater-Builder] new to Micor
The backplane needs jumpers 1,4,5 only.. remove all others. I can email you the complete conversion process that I use, or fax it to you. Here is a good start on things. I've done about 15 of them so far with success.if you plan to use a controller, then the only card you will need is the station control card, with the correct jumper arrangement. it is normal to lose rx audio with the wireline driver card out, but a jumper between pins 6 and 14 of J2, the long strip of exposed pins on the lower part of the backplanewill return your audio. The station card needs JU2 thru 9 in, and JU10 out. You will need to add an IRC510 mosfet to J5, the row of pins on the upper part of the backplane, to switch pins 19 and 20 together on transmit, getting the voltage frompin 25 of the same J5. lance N2HBA - Original Message - From: andy thrasher To: Repeater-Builder@yahoogroups.com Sent: Wednesday, March 08, 2006 6:20 PM Subject: [Repeater-Builder] new to Micor Hello All I have a UHF Micor RT station that was a surplus 460 police repeater, single reciever, 75 watt PA. I am almost sure it was setup for DC control. Here is my generic questains. I have built quite a few repeaters but never a Micor. Of course I need to make sure the station will operate as-is before I convert it to Amateur use. I would like some suggestions for like backplane jumper placement, what stock cards to use, or just maybe some sort of logical plan of attack. For now, I do not have the tone remote, and I have the station control module, ( with all switches in defeat mode, and the 4-wire line driver cards installed. The most I am getting is weak audio that I cannot squelch from the reciever controls, but only with the line driver card installed. (I have a generic Moto speaker hooked to the pins on the backplane) If I install the squelch gate card all audio goes away, and I dont seem to get any TX from the N/C switch on the station control card throuh the wattmeter. I do have all the manuals, and I do have a good service monitor and test gear. The goal is to verify proper stock operation, then do the mods for a ham repeater. I just have zero experiance with the Micor and need a plan Thanks Andy T. KC8EVM Yahoo! MailBring photos to life! New PhotoMail makes sharing a breeze. YAHOO! GROUPS LINKS Visit your group "Repeater-Builder" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [Repeater-Builder] new to Micor
Thanks Capt. LanceThat is some great detailed info which I will use. Yes, I will be using an external controller (CAT 300DXL) , and my goal is to do the conversion on the audio squelch board per Kevins article on RBTIP. Hopefully eliminating most if not all the station cards. BTW this is a compastation unified chassis. At present I just want to see if I can verify RX and TX per specs. Being a GE guy all my repeater-ham life its fun tackling a new type of machine! Thanks and 73 Andy KC8EVMCaptainlance [EMAIL PROTECTED] wrote: The backplane needs jumpers 1,4,5 only.. remove all others. I can email you the complete conversion process that I use, or fax it to you. Here is a good start on things. I've done about 15 of them so far with success.if you plan to use a controller, then the only card you will need is the station control card, with the correct jumper arrangement. it is normal to lose rx audio with the wireline driver card out, but a jumper between pins 6 and 14 of J2, the long strip of exposed pins on the lower part of the backplanewill return your audio. The station card needs JU2 thru 9 in, and JU10 out. You will need to add an IRC510 mosfet to J5, the row of pins on the upper part of the backplane, to switch pins 19 and 20 together on transmit, getting the voltage frompin 25 of the same J5. lance N2HBA- Original Message - From: andy thrasher To: Repeater-Builder@yahoogroups.com Sent: Wednesday, March 08, 2006 6:20 PM Subject: [Repeater-Builder] new to MicorHello AllI have a UHF Micor RT station that was a surplus 460 police repeater, single reciever, 75 watt PA. I am almost sure it was setup for DC control. Here is my generic questains. I have built quite a few repeaters but never a Micor. Of course I need to make sure the station will operate as-is before I convert it to Amateur use. I would like some suggestions for like backplane jumper placement, what stock cards to use, or just maybe some sort of logical plan of attack. For now, I do not have the tone remote, and I have the station control module, ( with all switches in defeat mode, and the 4-wire line driver cards installed. The most I am getting is weak audio that I cannot squelch from the reciever controls, but only with the line driver card installed. (I have a generic Moto speaker hooked to the pins on the backplane) If I install the squelch gate card all audio goes away, and I dont seem to get any TX from the N/C switch on the station control card throuh the wattmeter. I do have all the manuals, and I do have a good service monitor and test gear. The goal is to verify proper stock operation, then do the mods for a ham repeater. I just have zero experiance with the Micor and need a planThanks Andy T. KC8EVM Yahoo! MailBring photos to life! New PhotoMail makes sharing a breeze. Yahoo! Mail Bring photos to life! New PhotoMail makes sharing a breeze. YAHOO! GROUPS LINKS Visit your group "Repeater-Builder" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [Repeater-Builder] Radio Question
Our service tech for the Spectra radios here at our shop would like to know what's the Time Bomb Problem? It must not be a problem in the 800-MHz Spectras. LJ -Original Message- From: Mike Morris [EMAIL PROTECTED] Sent: Mar 8, 2006 9:06 PM To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Radio Question At 05:11 PM 03/08/06, you wrote: I have a friend that has access to some Motorola Spectra radios in the VHF (160mHz) area. Look at www.reepater-builder.com ... go to the Motorola page, then the Spectra page. Look at the ranges section. The low range is 136-162MHz, the high range is 146-174MHz. Either will work well as a 2m mobile, but the low range is preferred. What is the ACTUAL model number AND the ID number off the label? Are these radios good radios, They are top-of-the-line previous generation public safety grade. Motorola no longer provides depot service for them so most agencies are selling them off. The time bomb capacitor problem didn't help. and will they work for a 2 meter repeater? Not as the repeater transmitter itself. Look at the size of the heat sink. It's the old mobile-in-a-continuous-duty-environment problem. Mike WA6ILQ Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Radio Question
The aluminum electrolytic capacitors in the control heads, command boards, and RF boards of at least the 900 MHz Spectra mobile radios leak, and the electrolyte that oozes out will eventually eat through traces on the circuit boards. If the caps are replaced before the secondary damage occurs, the repair is fairly inexpensive, otherwise it could require new boards if the traces can't be repaired. Bob M. == --- [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Our service tech for the Spectra radios here at our shop would like to know what's the Time Bomb Problem? It must not be a problem in the 800-MHz Spectras. LJ -Original Message- From: Mike Morris [EMAIL PROTECTED] Sent: Mar 8, 2006 9:06 PM To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Radio Question At 05:11 PM 03/08/06, you wrote: I have a friend that has access to some Motorola Spectra radios in the VHF (160mHz) area. Look at www.reepater-builder.com ... go to the Motorola page, then the Spectra page. Look at the ranges section. The low range is 136-162MHz, the high range is 146-174MHz. Either will work well as a 2m mobile, but the low range is preferred. What is the ACTUAL model number AND the ID number off the label? Are these radios good radios, They are top-of-the-line previous generation public safety grade. Motorola no longer provides depot service for them so most agencies are selling them off. The time bomb capacitor problem didn't help. and will they work for a 2 meter repeater? Not as the repeater transmitter itself. Look at the size of the heat sink. It's the old mobile-in-a-continuous-duty-environment problem. Mike WA6ILQ __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[Repeater-Builder] Parkinson RP3A Controller info (re: GE MVP)
Re: Parkinson RP3A Controller info Per my previous post regarding the Parkinson Repeater Controller made for the GE MVP Radio/Repeater. First off, thank you to everyone who replied direct. Jeff was kind enough to lend me his original GE MVP 5 Watt Repeater Manual, which supplied the original RP3A information in detail. There appears to be two manual sections related to the RP3A... one the installation and the other a Circuit Description Manual. The installation portion of the manual(s) looks to be already available on the Repeater-Builder web site. The mentioned section doesn't have the circuit diagram included. After a war with the copy machine, I've been able to resize the larger 11x17 pages into the entire 8.5x11 inch format and scan it into an Adobe type pdf file. I now have the Technical - Circuit Description Manual for the RP3A (which includes the circuit diagram) available free as a pdf file and will also send a copy to Mike for the RB web site. The back of the GE MVP Repeater Manual also had the tune up instrucitons for the flat pack uhf phelps dodge duplexers if anyone is interested in a copy. Just takes an email request or wait until Mike makes the files available on the RB web site. Yes, I'm working on a scan of the entire GE MVP Repeater Manual but it ain't gonna happen real fast so just relax. Email me direct, not back through the group here if you'd like an emailed copy of the RP3A or Phelps Dodge Flat-pack duplexer alignment instructions. cheers, skipp025 at yahoo.com www.radiowrench.com/sonic the smoking light is now on... smoke'm if you got'em Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Radio Question
Larry, Depending on when the radio was manufactured the aluminum electrolytic caps on the control, display and rf boards begin to leak acid. This acid causes shorts on the board when it dries and eats away the circuit traces. There is a service bulletin from Motorola regarding this problem. You may even be able to get FREE parts from Motorola. Good Luck. Charles Miller - Original Message - From: [EMAIL PROTECTED] [EMAIL PROTECTED] To: Repeater-Builder@yahoogroups.com Sent: Thursday, March 09, 2006 9:27 AM Subject: Re: [Repeater-Builder] Radio Question Our service tech for the Spectra radios here at our shop would like to know what's the Time Bomb Problem? It must not be a problem in the 800-MHz Spectras. LJ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[Repeater-Builder] Re: Receiver Tuning
Well, I should be able to answer those questions soon, as my Sinadder just arrived. No time to play tonight, but ASAP. I did a quick check, plugging it into the tone out on my HP generator where it shows 20dB with the 1kHz tone on, and 0 with the 400Hz tone on, pretty much as expected. But, it will have to wait as I'm on a crash project for work. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[Repeater-Builder] Manual - R1011A Power Supply
Sorry for the OT post... I know I asked this before and someone replied with the manual number, but I can't seem to find that message now. ARRRGH!! Can someone please reply off-list with the manual number for the Motorola (General Dynamics) R1011A manual number (Motorola #)?? I finally got access to Motorola online, and I'd like to search for it and get it ordered. (If it's still available...) Thanks ahead of time! Mark - N9WYS n9wys -at- ameritech -dot- net Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [Repeater-Builder] Cable
Well, I was finally able to get them ordered today... I had the guy at the county add me on to their account as a user for web browsing and ordering. Also, FYI for all you guys (or youse guys, as it is usually pronounced here in Chicago) who prefer to just call Motorola - my guy called Motorola parts on the phone and they told him they preferred that he use the web site. Looks like they're trying to go away from the phone assist/ordering. SO if you're not set-up for online ordering yet, you might want to get it set-up now. And I'm not having any luck with the manual number I got regarding the R1011A power supply... Mark - N9WYS -Original Message- From: Repeater-Builder@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Bob M. Sent: Monday, March 06, 2006 2:40 PM To: Repeater-Builder@yahoogroups.com Subject: RE: [Repeater-Builder] Cable Well, it's only metering signals, and I'm pretty sure they're DC and filtered on the receiver, so shielding is just part of the overall effort to keep RF inside the chassis. I doubt it's critical unless you're using the receiver in a situation where any leakage of any kind could be picked up and intelligence gained from it (like inside the US Embassy in Russia). Worst case, you could wrap it in aluminum foil. I don't plan on using shielded wire for mine, just some plain #22 wires. Were you able to purchase the plugs from Motorola? Bob M. == --- N9WYS [EMAIL PROTECTED] wrote: OK, thanks for the input, Bob. I actually measured the cable I have, and it measures about 7 1/4 overall... So 6 would have been a bit short. I'm wondering just how critical the shielding is on this particular cable? I have multi-conductor cable available, but it is unshielded. Mark - N9WYS -Original Message- From: Repeater-Builder@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Bob M. Sent: Monday, March 06, 2006 10:54 AM To: Repeater-Builder@yahoogroups.com Subject: RE: [Repeater-Builder] Cable You should make the cable 11-12 inches long, like the manual says. I made mine 6 inches before looking at the manual or the chassis - way too short. Now I have to take it all apart and do it all over again. #22 or #24 stranded wire is fine. Bob M. Yahoo! Groups Links [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] new to Micor
At 03:20 PM 03/08/06, you wrote: Hello All I have a UHF Micor RT station that was a surplus 460 police repeater, single reciever, 75 watt PA. I am almost sure it was setup for DC control. Here is my generic questains. I have built quite a few repeaters but never a Micor. Of course I need to make sure the station will operate as-is before I convert it to Amateur use. I would like some suggestions for like backplane jumper placement, what stock cards to use, or just maybe some sort of logical plan of attack. For now, I do not have the tone remote, and I have the station control module, ( with all switches in defeat mode, and the 4-wire line driver cards installed. The most I am getting is weak audio that I cannot squelch from the reciever controls, but only with the line driver card installed. (I have a generic Moto speaker hooked to the pins on the backplane) This is normal. Live with it. Mike WA6ILQ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Radio Question
Can someone send me the details from that service bulletin? perhaps in private email? I'd like to add the details to the Spectra page. Mike WA6ILQ At 11:22 AM 03/09/06, you wrote: Larry, Depending on when the radio was manufactured the aluminum electrolytic caps on the control, display and rf boards begin to leak acid. This acid causes shorts on the board when it dries and eats away the circuit traces. There is a service bulletin from Motorola regarding this problem. You may even be able to get FREE parts from Motorola. Good Luck. Charles Miller - Original Message - From: [EMAIL PROTECTED] [EMAIL PROTECTED] To: Repeater-Builder@yahoogroups.com Sent: Thursday, March 09, 2006 9:27 AM Subject: Re: [Repeater-Builder] Radio Question Our service tech for the Spectra radios here at our shop would like to know what's the Time Bomb Problem? It must not be a problem in the 800-MHz Spectras. LJ Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] new to Micor
At 05:52 AM 03/09/06, you wrote: The backplane needs jumpers 1,4,5 only.. remove all others. I can email you the complete conversion process that I use, or fax it to you. Here is a good start on things. I've done about 15 of them so far with success.if you plan to use a controller, then the only card you will need is the station control card, with the correct jumper arrangement. it is normal to lose rx audio with the wireline driver card out, but a jumper between pins 6 and 14 of J2, the long strip of exposed pins on the lower part of the backplane will return your audio. That jumper hooks receiver audio to the speaker amplifier input. If you mount a SPDT toggle switch under the volume and squelch controls with the armature on the amplifier input and one side on the receiver output and the other side on the transmitter audio input then you can monitor either audio source (i.e in the transmitter position you can hear the controller responses - the IDer, the reset beep, the function complete acknowledgement, etc. Or put a rotary switch in and use the other positions to monitor audio from NOAA receivers, to / from link receivers/transmitters, to/from remote bases, etc. The station card needs JU2 thru 9 in, and JU10 out. You will need to add an IRC510 mosfet to J5, the row of pins on the upper part of the backplane, to switch pins 19 and 20 together on transmit, getting the voltage frompin 25 of the same J5. That just switches the transmitter channel element on and off. You can use the existing antenna relay switching transistor on the station card (repeaters have no antenna relay, so it's unused) to do the same thing. Three days ago, (March 6th, about 4:30pm) I did a posting on this same topic to a gentleman who was asking about hooking a unified station to an Arcom 210 controller. Rather than post a long brain dump again , I suggest that you backstep and read it. Mike WA6ILQ YAHOO! GROUPS LINKS Visit your group "Repeater-Builder" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[Repeater-Builder] Equipment For Sale
I've updated my swap page with more repeater gear for sale. As a sampling: Andrew Coax Connectors jumpers: UHF, Type N, DIN, ground kits, 1/4, 1/2, 7/8, 1-1/4, 1-5/8, grips; more added soon G.E. MASTRII UHF Repeaters G.E. MASTRIII UHF Repeaters G.E. UHF Repeaters from Delta Mobile Radios RCA-500 Series UHF Repeaters RF Power/SWR Meters (Bird 43 Slugs) G.E. MasterII UHF Power Amplifier Replacement Boards 900 MHz. F.M. Repeater Gear (Tait, G.E. MASTRII, Brand x) Quintron VHF Power Amplifier w/Power Supply Astron, Ericsson/RCA, Samlex Power Supplies Sinclair VHF Antenna Arrays Decibel Products DB-408 UHF Antennas, Cable Feed Through Tubes TX/RX UHF Cavities (duplexers) The URL is http://www.people.vanderbilt.edu/~robin.midgett/index.htm Thanks, Robin Midgett K4IDC 615-322-5836 office - rolls to pager 615-835-7699 pager 615-301-1642 home [EMAIL PROTECTED] [EMAIL PROTECTED] http://www.people.vanderbilt.edu/~robin.midgett/index.htm Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[Repeater-Builder] Re: Receiver Tuning
So I snuck in a minute to play with the new toy. If my meter is reading right, I'm at 0.24uV for 12dB sinad. I tuned by ear, and got 0.26, so not THAT bad, but with the meter I don't have to listen to the tone and noise that drives me nuts. This is a Hae Dong meter, there are more on Ebay for $30 or thereabouts. It's used, and no manual, but hey, it's got a 110Vac plug and a BNC input. What manual do you need? :) Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [Repeater-Builder] Re: Receiver Tuning
Got an item number.. Hae Dong turned up nothing.. mike -Original Message- From: Repeater-Builder@yahoogroups.com [mailto:[EMAIL PROTECTED] Behalf Of Dave VanHorn Sent: Thursday, March 09, 2006 9:12 PM To: Repeater-Builder@yahoogroups.com Subject: [Repeater-Builder] Re: Receiver Tuning So I snuck in a minute to play with the new toy. If my meter is reading right, I'm at 0.24uV for 12dB sinad. I tuned by ear, and got 0.26, so not THAT bad, but with the meter I don't have to listen to the tone and noise that drives me nuts. This is a Hae Dong meter, there are more on Ebay for $30 or thereabouts. It's used, and no manual, but hey, it's got a 110Vac plug and a BNC input. What manual do you need? :) Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Re: Receiver Tuning
Try item# 7598024261 Dan On 3/9/06, Mike Perryman [EMAIL PROTECTED] wrote: Got an item number.. Hae Dong turned up nothing.. mike -Original Message- From: Repeater-Builder@yahoogroups.com [mailto:[EMAIL PROTECTED] Behalf Of Dave VanHorn Sent: Thursday, March 09, 2006 9:12 PM To: Repeater-Builder@yahoogroups.com Subject: [Repeater-Builder] Re: Receiver Tuning So I snuck in a minute to play with the new toy. If my meter is reading right, I'm at 0.24uV for 12dB sinad. I tuned by ear, and got 0.26, so not THAT bad, but with the meter I don't have to listen to the tone and noise that drives me nuts. This is a Hae Dong meter, there are more on Ebay for $30 or thereabouts. It's used, and no manual, but hey, it's got a 110Vac plug and a BNC input. What manual do you need? :) Yahoo! Groups Links Yahoo! Groups Links -- Dan Simmons KC2BEZ President North Country Amateur Radio Club W2LCA Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[Repeater-Builder] Re: Receiver Tuning
Just search on sinadder Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[Repeater-Builder] Master III Modules
I have a set or two, NOS, of Master III Repeater modules in the UHFsplits G3 and G9. Wishing to resonably trade for a G7set, or indivdual modules, so I may assemble an open, HAMMY machine. Thanks for the looking! Charlie Charles Mumphrey Amateur Radio Station Kc5ozh Kc5ozh Rowlett Repeater: 441.325 Mhz + 162.2 Kc5ozh Dallas Repeater: 441.950 Mhz + 162.2 Rowlett R.A.C.E.S. Unit 823 http://www.CharliesElectronics.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [Repeater-Builder] Re: Receiver Tuning
I used the Sinadder when it first came out ... once my ear had learned what to listen for, I quit using the it. Neil Original Message From: [EMAIL PROTECTED] To: Repeater-Builder@yahoogroups.com Subject: RE: [Repeater-Builder] Re: Receiver Tuning Date: Fri, 10 Mar 2006 02:12:08 - So I snuck in a minute to play with the new toy. If my meter is reading right, I'm at 0.24uV for 12dB sinad. I tuned by ear, and got 0.26, so not THAT bad, but with the meter I don't have to listen to the tone and noise that drives me nuts. This is a Hae Dong meter, there are more on Ebay for $30 or thereabouts. It's used, and no manual, but hey, it's got a 110Vac plug and a BNC input. What manual do you need? :) Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/