[Repeater-Builder] Test equipment for sale
Here are a couple more items I dug up for sale. Tektronics 2246 4 channel 100MHZ Ocilloscope manual, cover, and 2 probes included. It has been tested and is in good working order. $200 plus $20 for shipping charges Bird Thruline model 43 wattmeter with hard case included are 4 slugs 250watt 2-30MHZ 100watt 100-250MHZ 100watt 400-1000MHZ 50watt 25-60MHZ comes in a foam lined plastic hard case works well $200 plus $10 for shipping charges Cushman CE-50A/TG communications monitor This is a white face model operational up to 999MHZ frequency generator ocilloscope tracking generator many many more features! This unit has a couple of minor issues. the internal battery is dead, not leaking, just dead the power supply has a temp issue. When its exposed to cold temps, it will not power up. At 40-50 degrees and above, it is fine and works like it should. Would be great for benchtop use. included is the manual, some cables, the front lid and the power cord $275 plus $25 for shipping charges I have a Fluke handheld industrial scope meter, model 123 in a plastic hard case with manuals, probes, adapters, leads, charger and more. I'm not sure if I should part with this unit since it is quite handy. If someone gives me $650(FIRM) for it, I guess I could part with this neat little scope. I prefer Paypal online payments, but I also accept money orders. As an added bonus, I'll ship the items for free if Paypal is used for payment. All shipping amounts listed are to contenental United States addresses only. contact me at [EMAIL PROTECTED] Thank you RJ 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] Info wanted: MVR16MS Exec II Mobile Extender
Just got a couple of MVR16MS Exec II Mobile Extenders. Anyone happen to have the documentation info?? Thanks! Ronny K4RJJ 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: Uniden ARX 2125 220 Amp
Thanks Skipp, I do not plan on getting this Amp but I did want more info after seeing it at a Great Price on E-Bay Number 5756134908 ,I did E-Mail the Seller a couple of times with no answer and the only reason I am posting the Item number is because I see a Interest here of others that might want it . Don KA9QJG 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: Uniden ARX 2125 220 Amp
Hi Don & Rick, I have been in contact with two different sources for information regarding the ARX-2125 & 1225 model amplifiers. I have some information inbound via fax later today. At this point, there is no service manual available that I or any of the others experimenting with the surplus Uniden ARX-2125 ACSB Trunking Amplifier models. Milcom is gone and Powerwave/Cresend don't have or offer any help for these models. I along with a few others have been in touch with one of the former Milcom people (Roland) regarding some help with these units. Just off the phone, I will send some of the tech info I've made up for these amplifiers to Roland that he might be able to provide some information back to me after we ID the model, which I will happily share with the group. I would like to ask that people reading the posts on the Uniden prc group not continue to pester Roland about this unit. Anything he supplies me will be shared (for free). Rick has done some work with the amplifier as mentioned below... I have a similar 1225 unit in operation, which easily blows 130 watts (clean) output. I have bypased the driver hybrid for higher drive (about 8 watts) input. As mentioned by me before, you can also review the n2chk web page for more information After some information is exchanged, you can have copies of what we turn up. cheers, skipp skipp025 at yahoo.com > , "Rick & Charlotte" <[EMAIL PROTECTED]> wrote: > I am running one of these amps right now > with around 100mw drive I am getting around 55 watts > at 224.420 stable output with no spurs > > I did not need to do a lot of mods at this point I > use the controller to run the PTT on the amp as > there is no RF switch to do this funtion > on the amp itself .. I have ordered a rack for this > amp and will see what in it to this job .. I will > post more info as I move forward in this > project > > Rick > > > On 7 Mar 2005 at 6:43, Don wrote: > > > > Can anyone who has knowledge of this UNIDEN LINEAR > > AMPLIFIER MODEL ARX 2125 125WATTS 220 MHZ Such as > > Min and Max input and Freq range Etc . > > Share it with Me. > > Thanks Don KA9QJG 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] Retuning of Sinclair I2113A Isolator
At 3/6/2005 08:22 PM, you wrote: >I have some DB Products (UHF) and M/A (some of both VHF and UHF) >circulators that I'd like to have redone for the UHF ham band and 2-Meters. >Any ideas who might rework those brands? Or will Sinclair rework other >manufacturers' units besides their own? I've had very good luck retuning isolators originally factory tuned at ~460 MHz down to 440. Also had no problem with isolators origially tuned to 152 MHz. I can see how a 160+ MHz unit could be a problem, though. Bob NO6B 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] 220 Amp
Well Rick since You are using this Amp, and might need more info, Here is the Site Where I found the Info on it http://www.n2ckh.com/125m_rptr.htm Shows how another Person set it Up, This might come in Helpful for You or others on Here that might wonder or ponder what I was talking about, And of course I always add giving Thanks to all that provide and Share info with us. He even Gave Kudos to this Group and that is a Great thing too, Happy Repeater Building Don KA9QJG 444.750 All Micor 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] CAT-1000 Cheat Sheet?
Has anybody put together a 'Cheat Sheet' for the CAT-1000 controller? I'm getting tired of flipping through the manual to find all the stuff I need... it'd be nice to have it all on one sheet. 73, -- de WM4B Mike Kathleen, GA 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] Micor cabinet
larry size would have been a nice detail adding a dimension to this request. but, since you didn't mention size lets assume you want a BIG cabinet. so...6ft Micor indoor cabinet $50 pickup ONLY please. map to us at www.mdmradio.com Larry Kemper <[EMAIL PROTECTED]> wrote: Hi I am in need of a Micor base/Repeater cabinet if anyone has one. Let me know price if you do. Thanks WA0VUSLarry KemperMuscatine, Iowa Ted Bleiman K9MDM MDM Radio Ltd - 1629-B N. 31 st Ave Melrose Park, IL 60160 708.681.0300 fax 708.681.9800 web http://www.mdmradio.com - Check it now!! Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web 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 the Yahoo! Terms of Service.
[Repeater-Builder] Re: Retuning of Sinclair I2113A Isolator
I have a number of DB and other name brand circulators already in the ham band, I would consider trading toward circulators in the higher portion of the vhf band. Email me off the list if you're interested. I test and plot each one I have available. (I have a number of high power circulators I'll sell or trade) skipp025 at yahoo.com > "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > I have some DB Products (UHF) and M/A (some of both VHF and UHF) > circulators that I'd like to have redone for the UHF ham band and 2-Meters. > Any ideas who might rework those brands? Or will Sinclair rework other > manufacturers' units besides their own? > > LJ > > > > Original Message: > - > From: [EMAIL PROTECTED] > Date: Sun, 6 Mar 2005 21:10:49 EST > To: Repeater-Builder@yahoogroups.com > Subject: Re: [Repeater-Builder] Retuning of Sinclair I2113A Isolator > > > I agree with Eric WB6FLY to return unit to Sincair for factory adjustment > and modification. My RFS/Celwave Model PCC-150B was on 158.1 Mhz and I had > it > factory retuned to 147 band. Cost of factory mod was well worth the $125 > plus > shipping. They retuned, replaced a 6T coil, adjusted coil spacing, reglued > > some poles, modified filter, reset output tap .100 inch. and included some > > nice plots. Rolling your own on these items isn't the way to go. Too much > black magic. Crack a magnet or something as its all over. > Gary K2UQ > > > > > mail2web - Check your email from the web at > http://mail2web.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] Inside a Flag pole Tower
Thanks for the "as most of us know" put down! I have been in the business over 35 years now, I learned most of what I know the hard way through my own research, OJT and with the help of people like Ray Trott and Lloyd Alcorn. What I learned from them is; you use a lower gain or downtilt from the higher sites to prevent overshooting the base or mobile. From the lower sites you use the highest gain you can. What if it does hit the ground in places, you always want saturate what you can with the highest level of power and inversely for receive that you can. By the way, I do that for the best HT coverage possible. It all has to do with the angle of radiation and the natural curvature of the Earth. I can see in some places you would not want to put a high gain antenna, like in the middle of a deep small valley but in the general terrain it's hard for me to arbitrarily say no more than a 8 dB antenna from a cell type/height tower! Each site is different and has to be evaluated on it's own merit. Paul -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]Sent: Monday, March 07, 2005 7:32 AMTo: Repeater-Builder@yahoogroups.comSubject: Re: [Repeater-Builder] Inside a Flag pole Tower Hello All, And good Monday morning! Sorry for my delay but I do not work every week end. The reason for the 8 DBd on the flag pole support is as most of us know they compress the pattern the higher the gain and flag pole supports are not that high. If you go to high in gain your coverage will suffer. Like a height above average terrain (HAAT) of just 100' out say 40 miles a 8 DBd will work far better then say 10 DBd. So more real gain is not all ways a good idea. Some times less is more. As they say around the office "WHY PUT ALL THAT GOOD RF IN THE DIRT. The flag pole support folks recommend that at 450 MHz you not exceed 8 DBd when mounting a 450 MHz in side the support. Just the physics of the animals! The 440 Ham band would work close to the 450 MHz band would when mounted inside the support. Good luck with your project we have mounted many antennas inside flag poles for public safety users with very good luck. Your project on the Ham 440 MHz band should serve you very well. Dean Westbrook, EE, PE. 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 the Yahoo! Terms of Service.
[Repeater-Builder] HP 54502A service manual
Hi gang, I´m looking for the HP 400 MHz Oscilloscope 54502A service manual... I have a power supply failure... Can somebody help me please ??? Thanks in advance... Best 73´s, Silva. 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] Vibrasponders - 114.8
You want TLN8381 reeds... Lance N2HBA - Original Message - From: Adam C. Feuer To: Repeater-Builder@yahoogroups.com Sent: Monday, March 07, 2005 6:33 AM Subject: Re: [Repeater-Builder] Vibrasponders - 114.8 I'm at the office now and don't have access to model numbers. I can tell you that the ones I need will be installed in the "Coded Squelch" module of the Micor Spectra Tac Receiver. If I'm not mistaken, there were two different sizes that would work, one being much larger than the other. Thanks! Adam N2ACF - Original Message - From: Mike Morris WA6ILQ To: Repeater-Builder@yahoogroups.com Sent: Monday, March 07, 2005 12:29 AM Subject: Re: [Repeater-Builder] Vibrasponders - 114.8 At 05:51 PM 3/6/05, you wrote: Hello All, I'm in need of several Vibrasponders on 114.8. If anyone has a few that they would like to sell or trade for some other freqs, I would greatly appreciate it. Thanks! Adam N2ACF[EMAIL PROTECTED]Adam, saying that "I'm in need of a Vibrasponder" is like saying "I'm in need of a car". In my personal collection (which is maybe 1/20 that of Neil), I haveat least ten different styles of Vibrasponders.You need to post the type of radio (Micor, Mitrek, etc),the radio model number, and preferably the number on the PL decoder board.Why the model number? because in many cases the reed numbers changed mid-life on the radio... for example, early Motracs used a very different reed than late Motracs.Why the PL board number? because different boards used different reeds: the HLN4020 board used a very different 'sponder than the HLN4181 board - and both were used in Mitreks interchangeably.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 the Yahoo! Terms of Service.
Re: [Repeater-Builder] Inside a Flag pole Tower
Hello All, And good Monday morning! Sorry for my delay but I do not work every week end. The reason for the 8 DBd on the flag pole support is as most of us know they compress the pattern the higher the gain and flag pole supports are not that high. If you go to high in gain your coverage will suffer. Like a height above average terrain (HAAT) of just 100' out say 40 miles a 8 DBd will work far better then say 10 DBd. So more real gain is not all ways a good idea. Some times less is more. As they say around the office "WHY PUT ALL THAT GOOD RF IN THE DIRT. The flag pole support folks recommend that at 450 MHz you not exceed 8 DBd when mounting a 450 MHz in side the support. Just the physics of the animals! The 440 Ham band would work close to the 450 MHz band would when mounted inside the support. Good luck with your project we have mounted many antennas inside flag poles for public safety users with very good luck. Your project on the Ham 440 MHz band should serve you very well. Dean Westbrook, EE, PE. 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 the Yahoo! Terms of Service.
Re: [Repeater-Builder] Vibrasponders - 114.8
I'm at the office now and don't have access to model numbers. I can tell you that the ones I need will be installed in the "Coded Squelch" module of the Micor Spectra Tac Receiver. If I'm not mistaken, there were two different sizes that would work, one being much larger than the other. Thanks! Adam N2ACF - Original Message - From: Mike Morris WA6ILQ To: Repeater-Builder@yahoogroups.com Sent: Monday, March 07, 2005 12:29 AM Subject: Re: [Repeater-Builder] Vibrasponders - 114.8 At 05:51 PM 3/6/05, you wrote: Hello All, I'm in need of several Vibrasponders on 114.8. If anyone has a few that they would like to sell or trade for some other freqs, I would greatly appreciate it. Thanks! Adam N2ACF[EMAIL PROTECTED]Adam, saying that "I'm in need of a Vibrasponder" is like saying "I'm in need of a car". In my personal collection (which is maybe 1/20 that of Neil), I haveat least ten different styles of Vibrasponders.You need to post the type of radio (Micor, Mitrek, etc),the radio model number, and preferably the number on the PL decoder board.Why the model number? because in many cases the reed numbers changed mid-life on the radio... for example, early Motracs used a very different reed than late Motracs.Why the PL board number? because different boards used different reeds: the HLN4020 board used a very different 'sponder than the HLN4181 board - and both were used in Mitreks interchangeably.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 the Yahoo! Terms of Service.
Re: [Repeater-Builder] 220 Amp
I am running one of these amps right now with around 100mw drive I am getting around 55 watts at 224.420 stable output with no spurs I did not need to do a lot of mods at this point I use the controller to run the PTT on the amp as there is no RF switch to do this funtion on the amp itself .. I have ordered a rack for this amp and willsee what in it to this job .. I will post more info as I move forward in this project Rick On 7 Mar 2005 at 6:43, Don wrote: > > > Can anyone who has knowledge of this UNIDEN LINEAR AMPLIFIER MODEL ARX > 2125 125WATTS 220 MHZ Such as Min and Max input and Freq range Etc . > Share it with Me. > > Thanks Don KA9QJG > > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > -- > No virus found in this incoming message. > Checked by AVG Anti-Virus. > Version: 7.0.308 / Virus Database: 266.6.2 - Release Date: 3/4/2005 > Rick Szajkowski VA3 RZS Charlotte Darby VA3 CMR Node Owners of IRLP Node 2120 147.300 + VE3 KZK 224.420 - VE3 KZK Peterborough Ont. Canada 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/
