Re: [Repeater-Builder] Re: WTB: 100 Watt Repeater Full Cycle Duty
Reading the below, are you the controller? Neil - WA6KLA [EMAIL PROTECTED] wrote: > > sSkip- could you please tell us the sites that explain msr 2000 > to a controller!! > > Tnx > > Jerry VE3 EXT > > 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] TM-241A audio to external tone decoder
I am wanting to temporarily use a Kenwood TM-241A radio at a repeater site... not for a repeater receiver but for something fairly "mission critical". I fed the audio output available at the mic connector to a TS-32P and it seemed to decode fine at first. I have now found it decodes signals from some radios and not from others. Not sure if the audio level is borderline (too low) or if the audio from that point may be after a high pass filter in the radio or what??? Any hints? I am on my way back to the site to mess with it some more but will check back with email in a couple of hours. Paul, N1BUG 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: MSR-2000 conversions on the web
Tnx skip., I appreciate the tips., I'll pursue Best 73 Jerry VE3 EXT> > > > 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] Repeater Grounding
My thanks to everyone who responded to the query I posted on the group. Do appreciate the help. 73, George, VU2GT. - Original Message - From: "Mark A. Holman" <[EMAIL PROTECTED]> To: Sent: Saturday, August 06, 2005 6:25 PM Subject: Re: [Repeater-Builder] Repeater Grounding > depending on your connect speed weather ADSL, ISDN, or whatever standards > your ISP has you need a good brooadband ISP but for some funky reason 56K is > in most parts like you are lucky to get on-line. 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] TM-241A audio to external tone decoder
We had similar difficulties with a 241 and an external tone board using the audio from the mic connector. We switched to using the ext. speaker jack for an audio connection and it worked much better. Paul - KC0HST - Original Message - From: "Paul Kelley" >I am wanting to temporarily use a Kenwood TM-241A radio at a > repeater site... not for a repeater receiver but for > something fairly "mission critical". I fed the audio > output available at the mic connector to a TS-32P and it > seemed to decode fine at first. I have now found it > decodes signals from some radios and not from others. Not > sure if the audio level is borderline (too low) or if the > audio from that point may be after a high pass filter in > the radio or what??? Any hints? I am on my way back to > the site to mess with it some more but will check back with > email in a couple of hours. > > Paul, N1BUG > 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] Voter & Radios
I have 2 Motorola Astro Spectras 4 sale on epay if someone wants to fix em up mark ab8ru Neil McKie wrote: >Mike Morris WA6ILQ wrote: > > > > ... snip ... > > > >>> I know some guys that use GE Phoenix SX radios for >>>linking. >>> >>> >>Why waste a broadband radio for one channel? >> >> > > I know a person who might be using a Kenwood TK805 for > an Echolink station. Probably a waste but the radio is > conveniently handy for this application. > > If the plan works well, we might rock up an old Mocom-70, > Micor, Mastr II or Mitrek Super Consolette Station on UHF > for this use. Just depends on what I trip over first in > the garage. > > > > >>> Would they be good for receiving on VHF and then linking >>>back to the main site to the voter on UHF? >>> >>> >>I'd use a receiver like a Mastr-II, a Micor or a SpectraTac. >>As to the transmitter, your choices depend upon the power >>level you need (which can be greatly reduced if you put a >>beam at the outlying receive site). I've seen a lot of link >>transmitters that are not much more than the exciter >>feeding a cavity filter feeding the beam antenna - maybe >>200mw into the antenna. It does not take much power to >>go from a high site to another high site when they are >>line-of-sight... >> >> > > For a while, we had a 1 1/2 watt 445 MHz link on a 115 mile > path. > > Neil - WA6KLA > > > > > > >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] OT-motor home electrical problem
I had some experience with a couple moto homes and mainly for good reading for anyone just go to any home builder supply as a primer get a home electrical book or even 4 fun take a apprentice electrical class. I did that and I got some very good education of the basics. you may be able to rewire the shack yourself. :) Mark ab8ru Maxwell Pratt wrote: >John > I have had a few dealings with Campers in general wiring etc. I they >use White for Ground on AC and Neg on DC. >in general they don't come up to "code' some of older ones will not work >with Ground falt breakers they wave in most Camp grounds. >if you will tell me what you want to know i might be able to help you. I >worked 40 years in industry on as tech. > >Dale N8SAC >- Original Message - >From: "JOHN MACKEY" <[EMAIL PROTECTED]> >To: >Sent: Wednesday, August 03, 2005 12:00 AM >Subject: [Repeater-Builder] OT-motor home electrical problem > > > > >>Pardon the WAY off topic post, but this is one of the ost intelligent >>groups >>for getting certian things straightened out. >> >>Anyone on the list have any experience with motor home wiring?? I >>recently >>acquired a 1978 Pace Arrow (Class A) on a Dodge chassis & >>am trying to deal with wierdness in both the AC and DC wiring. Of course, >>I >>am dealing with the way non-technical people did sloppy fixes for the last >>28 >>years. >> >>I'm hoping that a few people on this list can send me private e-mail who >>have >>been down this path before. This list has the more technically compentant >>people who I hope will have good advice for me. >> >>(Yea, I tried the motor home yahoo groups - they had NO IDEA what they >>were >>talking about on electrical matters) >> >>thanks >> >> >> >> >> >> >> >> >> >>Yahoo! Groups Links >> >> >> >> >> >> >> >> >> > > > > > > > > > >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] Why Linear For PS?
Andy, I think it's more a matter of comfort and familiarity than of technology worship. Astron makes switching power supplies as well as linear, and they are extremely reliable. All of the repeaters I have installed in the past ten years have switching power supplies, and they are operating flawlessly. Motorola uses only switching supplies in MTR2000, Quantar, Quantro, and 1225-based stations- and for good reason. None of the switching power supplies I have in service produce any measurable harmonics or EMI, and the freedom from AC hum (ripple) is very important. I'm sure there are some cheapo switching power supplies on the market that are noisy and/or unreliable, but those made by Astron, Duracomm, and Samlex are excellent choices, IMHO. An excellent report on six brands of switching power supplies was published in the January 2000 issue of QST Magazine. Each unit was rigorously tested in the ARRL lab, and spectrum plots are included in the article. 73, Eric Lemmon WB6FLY Andrew wrote: > Hello Again, >Is there any reason that Linear (such as Astron) Power Supplies > over Switching Supplies for Repeaters? The linears run hotter and are > very heavy to lug to the site where as switchers have similiar > capacity and are 10X lighter. I have been running a Samlex Switching > Supply for about seven months and no trouble. Why does everyone > worship the linear supplies? > > Andy KC2GOW 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: Sinadder
Ralph - Thanks!! A Sam Adams will rise, in your name, probably within the next 24 hours!!! Na zdrowia! Chuk --- In Repeater-Builder@yahoogroups.com, Ralph Mowery <[EMAIL PROTECTED]> wrote: > Ok Chuk start hoisting. The I measured the resistance > with a low current Fluke meter and got 3.46 K ohms and > put some current to the meter movement and got 100 > microamps for the full scale. This was with the meter > wires disconnected from the circuit. > > Sorry to take so long to do it. > > 73 de KU4PT > > > --- kb4mdz <[EMAIL PROTECTED]> wrote: > > > I have a couple not-very-clear copies of the manual; > > It's clear > > enough to read, just not comfortably. Send me a > > snailmail address & > > I'll send one. > > > > BTW, pray that no one ever damages the meter > > movement on you; my > > Sinadder's movement is blown up, > > (##**$&#&($)%&#...grumble, > > grumble) and quite a few years ago I tried to > > find a replacement; > > At the time I looked Motorola wanted something like > > $80.00 or more > > for it; I just can't bear to get rid of my box in > > case I can find a > > replacement for less than an arm or leg. Silly > > packrat. > > > > If someone can figure out how to calculate what mA > > or uA movement it > > is, I'd love to know. Tell you what, Ralph; if you > > can somehow > > measure your movement's and let me know, I'll hoist > > an 807 in your > > direction! > > > > Chuk Gleason > > [EMAIL PROTECTED] > > Cary, NC > > > > > > > Start your day with Yahoo! - make it your home page > http://www.yahoo.com/r/hs 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] TM-241A audio to external tone decoder
TM-241 a were not designed as a repeater use reciever or has the capability to hold XMIT until the RF Module SAV 217 or was it SAV 218 ?? takes a dive, no fan BTW only good for 5 watt packet radio or sell to a newbie ham . Mark AB8RRU Paul Kelley wrote: >I am wanting to temporarily use a Kenwood TM-241A radio at a >repeater site... not for a repeater receiver but for >something fairly "mission critical". I fed the audio >output available at the mic connector to a TS-32P and it >seemed to decode fine at first. I have now found it >decodes signals from some radios and not from others. Not >sure if the audio level is borderline (too low) or if the >audio from that point may be after a high pass filter in >the radio or what??? Any hints? I am on my way back to >the site to mess with it some more but will check back with >email in a couple of hours. > >Paul, N1BUG > > > > > > >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] Privacy Handset
I think the Nokia kits can be modded just to any critter I tried to sell em and no takers just alot of talkers mark ab8ru Riley Frazee wrote: >Does anyone know where a person could get a privacy handset for the Motorola >Car Kits. I was told motorola never made the privacy handset. I also have >HSU-1 fro a nokia car kit i could rewire if any one has some info on that >and i also have some motorola bag phones with their handsets, I just need a >privacy handset to pick up and talk on. I can not just take the phone out of >the cradle because my antenna is hooked up to 3 watt booster and i would >loose cell service if pulled it out. any info or help would be greatly >appreciated. I am also sorry for it being off of topic for some of the yahoo >groups but those are the ones i subscribe to and I figured someone might >have some good info. THANKS IN ADVANCE. Riley > >_ >Express yourself instantly with MSN Messenger! Download today - it's FREE! >http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ > > > > > > >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] Adding a Radio to a Repeater Antenna
--- In Repeater-Builder@yahoogroups.com, "skipp025" <[EMAIL PROTECTED]> wrote: > Use two bandpass Motorola T1500 series > duplexers. > > Figure a way to combine the output pl-259 coax > T on each duplexer into one 5 way connector of > the same (as the coax T) length. H This answer is intriguing, and got me thinking. If I'd want to add a simplex base on 446.925mc to an antenna system now supporting a repeater on 452.800tx/457.800rx, what is the best way to do that? The repeater has a TxRx 4 cavity duplexer on it. Thanks in advance. Laryn K8TVZ 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/
