Re: [Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual]]
The Siouxland Amateur Radio Association in Sioux City, Iowa bought a used Spectrum repeater on 2 meters about 3 years ago for something like $1100, (with duplexer) fully operational. I attended a meeting of the repeater managers in Sioux City about 2 weeks ago & they were saying they wish they had never bought it. (I tried to tell them not to buy it but they ignored me!!) Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [[[Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual]]]]
At 09:59 PM 11/25/2003 -0600, you wrote: >Of course, any transmitter can have that statement said. <---Wasn't that VHF Engineering's motto? :-) Ken -- President and CTO - Arcom Communications Makers of state-of-the-art repeater controllers and accessories. http://www.ah6le.net/arcom/index.html Our new Repeater Audio Delay (RAD) board is now shipping! Compatible with many controllers! AH6LE/R - IRLP Node 3000 http://www.irlp.net Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [[[Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual]]]]
If you had a couple UHF Mastr Pro transmitters that were dirty, I can guarantee it was NOT tuned and/or maintained correctly. "ac0y5" <[EMAIL PROTECTED]> wrote: > Yep it was done CORRECTLY!! > > > --- In Repeater-Builder@yahoogroups.com, JOHN MACKEY <[EMAIL PROTECTED]> > wrote: > > That can be true, since the UHF Mastr Pro transmitter is a little > picky about > > it's tuning. If you are unfamilar with that transmitter or don't > follow the > > tuning procedure CORRECTLY, it can be a dirty transmitter. Of > course, any > > transmitter can have that statement said. > > > > "ac0y5" <[EMAIL PROTECTED]> wrote: > > > NOW THAT'S FUNNY.LAO. I had a couple UHF GE MASTR PRO BASE > > > STATIONS that did that ONCE for about 3 or 4 minutes, till I > checked > > > the output with the spectrum analyzer after tune up. It had 60 > watts > > > out and looked like a Christmas Tree. Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Spectrum UHF machine
Edsel perhaps? - Original Message - From: "mch" <[EMAIL PROTECTED]> To: Sent: Tuesday, November 25, 2003 4:01 PM Subject: Re: [Repeater-Builder] Spectrum UHF machine > Actually, a MAC has a better reputation than a PC - mainly due to > Windows' instability, I think. In computers, there is no comparison to > Spectrum. In cars, I would compare a Spectrum to a Yugo or a Ford Pinto. > > (No, I don't have a Mac either - nor a Yugo, Pinto, or Spectrum.) > > Joe M. Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Ritron RR-450
I can scan and send jpgs if you like. ssb - Original Message - From: "uplink28" <[EMAIL PROTECTED]> To: Sent: Tuesday, November 25, 2003 2:45 AM Subject: [Repeater-Builder] Ritron RR-450 | I'm looking for manuals for this unit. Anyone who wants to sell me a | copy please let me know. ALso looking for someone who can align it | for me. I don't have access to the right equipment. THanks | | | | | | | | Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ | | | --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.538 / Virus Database: 333 - Release Date: 11/10/2003 Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] ICOM IC900 BAND UNIT INTERCONNECT CABLE
what are you needing?do u have some extra plates? - Original Message - From: <[EMAIL PROTECTED]> To: Sent: Sunday, November 23, 2003 1:21 PM Subject: [Repeater-Builder] ICOM IC900 BAND UNIT INTERCONNECT CABLE > > HELLLO ALL > WITH THOSE OF YOU THAT ARE USING ICOM 900 & 901 BAND MODULES ON YOUR REMOTES DOSE ANYONE HAVE 2 EXTRA INTERCONNECT CABLES FOR THE IC 900 A/E > THEY ARE NO LONGER AVALIABLE FROM ICOM.BOB KD6GNB > > > The best thing to hit the internet in years - Juno SpeedBand! > Surf the web up to FIVE TIMES FASTER! > Only $14.95/ month - visit www.juno.com to sign up today! > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
[Repeater-Builder] Please read RE Spectrum Communication SCR1000 VHF
As I said. I'm getting this machine from a ham that I respect. If it does turn out to be as bad as stated then I will do something different. 73 to each one of you and thanks for your input. Happy Thanks giving! Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
[Repeater-Builder] Spectrum Communications SCR1000 VHF
Would anyone posting to the SCR1000 stuff mind if I foward all of them to Spectrum and ask them to respond to them? They should know about their reputation maybe they would like to respond one way or another. 73 All AC0Y Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual]
I never said that it needs tweaking or any other hands on measures. I just said it should be checked once a month with a SA off air. (I added "off air" this time.) 73 --- In Repeater-Builder@yahoogroups.com, mch <[EMAIL PROTECTED]> wrote: > I have repeaters that have been on the air over 20 years and have never > needed alignment. This goes double with duplexers - if it's still doing > its job, there is no need to tinker with it. I'm using duplexers that > are over 30 years old and have never been touched. About 15 years ago, I > tried running them up to 400W with a very hot receiver - no desense. Why > should I tweak them? All I might end up doing is making them worse. I > surely can't make them any better. > > I agree, it's not just Spectrum that has the broad TX problem, but they > all will have the problem if they are of the same design. Conversely, a > Motorola or GE will never have that problem unless the OEM LPF was > circumvented by the builder. I've never had that problem with Spectrum - > all my problems involved TXs going spurious. > > What about sites that are not accessible for months? How do you look at > those monthly? You need to use a reliable repeater to start with. Then, > you won't need to babysit the repeater. And IMHO, a monthly checkup IS > babysitting the repeater - something that should never be needed. > > Joe M. > > ac0y5 wrote: > > > > Well said Kevin, but not JUST "Spectrum" machines. All repeater > > owners should look at their machines at the very least monthly on a > > SA as well as have local monitoring equipment. Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual]]
No Sir Fred, just needed a little tweaking on the adjustment. We always cleaned the rings before replacment. 73 Coy --- In Repeater-Builder@yahoogroups.com, "Fred Flowers" <[EMAIL PROTECTED]> wrote: > Was the grid ring dirty? > > Fred > > - Original Message - > From: ac0y5 > Sent: Monday, November 24, 2003 9:22 PM > To: Repeater-Builder@yahoogroups.com > Subject: [Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual]] > > --- In Repeater-Builder@yahoogroups.com, "Jeff DePolo WN3A" > <[EMAIL PROTECTED]> wrote: > > > > I'm not knocking Spectrum - I'm just relating experience. I > > > have yet > > > > to see one that stayed clean over the long haul. Any that > > > aren't clean > > > > surely can't meet the type acceptance they once had. > > > > > > Well said, very well said. > > > > Humor: > > > > "I have a Spectrum repeater on the air." > > > > "Oh really? What frequency is it on?" > > > > "All of them." > > NOW THAT'S FUNNY.LAO. I had a couple UHF GE MASTR PRO BASE > STATIONS that did that ONCE for about 3 or 4 minutes, till I checked > the output with the spectrum analyzer after tune up. It had 60 watts > out and looked like a Christmas Tree. > 73 ALL > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
[[Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual]]]
Yep it was done CORRECTLY!! --- In Repeater-Builder@yahoogroups.com, JOHN MACKEY <[EMAIL PROTECTED]> wrote: > That can be true, since the UHF Mastr Pro transmitter is a little picky about > it's tuning. If you are unfamilar with that transmitter or don't follow the > tuning procedure CORRECTLY, it can be a dirty transmitter. Of course, any > transmitter can have that statement said. > > "ac0y5" <[EMAIL PROTECTED]> wrote: > > NOW THAT'S FUNNY.LAO. I had a couple UHF GE MASTR PRO BASE > > STATIONS that did that ONCE for about 3 or 4 minutes, till I checked > > the output with the spectrum analyzer after tune up. It had 60 watts > > out and looked like a Christmas Tree. Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
[Repeater-Builder] Ritron RR-450
I'm looking for manuals for this unit. Anyone who wants to sell me a copy please let me know. ALso looking for someone who can align it for me. I don't have access to the right equipment. THanks Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] MSR2000 and People Finder
Our factory has a Motorola People Finder paging terminal, connected to an MSR2000 repeater about 2000 feet away. The cable from the back of the paging terminal disappears into a conduit in the front office. Wires exiting a similar conduit in the repeater room are connected to the MSR2000. The cable exiting the conduit in the repeater room is different make and gauge, so I'm assuming a junction box somewhere in between. The original installer used MSR2000 disc. in, tx. in, ptt, cor, ground and a connection to backplane (exciter) J102 pin 15. Am I to assume the output signals from the People Finder terminal are analog, and connect direct to the MSR ? Or are the output signals from the People Finder digital, connecting to an interface somewhere before connecting to the MSR ? Any help would be appreciated. I can't get a service guy in until next week, and we need system up and running tomorrow. Don't seem to be getting correct signals from People Finder thru to the repeater. Best regards, Bob VE3INY - Original Message - From: "Ve2ckn,Gervais" <[EMAIL PROTECTED]> To: Sent: Tuesday, November 25, 2003 9:14 PM Subject: Re: [Repeater-Builder] Identify an high Split master Pa ?? > > - Original Message - > From: "Ralph Mowery" <[EMAIL PROTECTED]> > To: > Sent: Tuesday, November 25, 2003 9:43 PM > Subject: Re: [Repeater-Builder] Identify an high Split master Pa ?? > > > > > > > > > hi, > > > i install a pa on a Master 2 repeater Low Split Vhf of 105 watts output, > > > i have try to balance de pa and when we begin to tune the 2 > potentiometer > > for the matching of impedance of the natenna we hear a tone > > > FROM the transmit audio of the Master 2. > > > The duplexer ,6 cans Dodge is in excellnt state and tune at more of 100 > db > > reject ,receiver and transmetter of the Master 2 are well tune . > > > So i am beginning to suspect the Pa,where should i look to know if this > is > > in fact an HIGH SPLIT PA . > > > > What potentiometers are you turning for a match ? The ones I am thinking > of > > are for SWR protection and not for matching to the antenna. They are near > > the back of the amplifier board. > > > > Some amps do have matching capacitors on a board to the right of the main > > amplifier board. > > > > > > > > > > > > > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > > > > > > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Identify an high Split master Pa ??
- Original Message - From: "Ralph Mowery" <[EMAIL PROTECTED]> To: Sent: Tuesday, November 25, 2003 9:43 PM Subject: Re: [Repeater-Builder] Identify an high Split master Pa ?? > > > > hi, > > i install a pa on a Master 2 repeater Low Split Vhf of 105 watts output, > > i have try to balance de pa and when we begin to tune the 2 potentiometer > for the matching of impedance of the natenna we hear a tone > > FROM the transmit audio of the Master 2. > > The duplexer ,6 cans Dodge is in excellnt state and tune at more of 100 db > reject ,receiver and transmetter of the Master 2 are well tune . > > So i am beginning to suspect the Pa,where should i look to know if this is > in fact an HIGH SPLIT PA . > > What potentiometers are you turning for a match ? The ones I am thinking of > are for SWR protection and not for matching to the antenna. They are near > the back of the amplifier board. > > Some amps do have matching capacitors on a board to the right of the main > amplifier board. > > > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Identify an high Split master Pa ??
well lee, i have a manual here that was useful to setup the repeater,receive and transmitt. well for the pa what it gave me an headache is that it transmit during some minutes at 80 watts and suddently began to make sound in the transmit audio. i will read the manual tomorrow night ,part PA . is there anyway Lee ,high and low split's pa in Master2,should i look for some numbers written somewhere ? i may work on it all wek long and do nothing if it is not built for 145 + and _ mhz Gervais - Original Message - From: Lee Williams To: Repeater-Builder@yahoogroups.com Sent: Tuesday, November 25, 2003 8:49 PM Subject: Re: [Repeater-Builder] Identify an high Split master Pa ?? The two blue pots are for setting the power control protection circuit and needs to be tuned to the procedure in the manual. If this is a continuous duty pa,it has two air variable capacitors on the tuneable output filter which also should be tuned according to the book. Mis-adjusting them will cause problems. A manual is a must-have ! 73,Lee,N3APP - Original Message - From: gervais,ve2ckn To: Repeater-Builder@yahoogroups.com Sent: Tuesday, November 25, 2003 8:00 PM Subject: [Repeater-Builder] Identify an high Split master Pa ?? hi, i install a pa on a Master 2 repeater Low Split Vhf of 105 watts output, i have try to balance de pa and when we begin to tune the 2 potentiometer for the matching of impedance of the natenna we hear a tone FROM the transmit audio of the Master 2. The duplexer ,6 cans Dodge is in excellnt state and tune at more of 100 db reject ,receiver and transmetter of the Master 2 are well tune . So i am beginning to suspect the Pa,where should i look to know if this is in fact an HIGH SPLIT PA . thanks for the info,if you have any picture on the parts that would confurm a LOW SPLIT PA send it to me 73/s gervais,ve2cknYour use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [Repeater-Builder] Identify an high Split master Pa ??
> hi, > i install a pa on a Master 2 repeater Low Split Vhf of 105 watts output, > i have try to balance de pa and when we begin to tune the 2 potentiometer for the matching of impedance of the natenna we hear a tone > FROM the transmit audio of the Master 2. > The duplexer ,6 cans Dodge is in excellnt state and tune at more of 100 db reject ,receiver and transmetter of the Master 2 are well tune . > So i am beginning to suspect the Pa,where should i look to know if this is in fact an HIGH SPLIT PA . What potentiometers are you turning for a match ? The ones I am thinking of are for SWR protection and not for matching to the antenna. They are near the back of the amplifier board. Some amps do have matching capacitors on a board to the right of the main amplifier board. Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Identify an high Split master Pa ??
The two blue pots are for setting the power control protection circuit and needs to be tuned to the procedure in the manual. If this is a continuous duty pa,it has two air variable capacitors on the tuneable output filter which also should be tuned according to the book. Mis-adjusting them will cause problems. A manual is a must-have ! 73,Lee,N3APP - Original Message - From: gervais,ve2ckn To: Repeater-Builder@yahoogroups.com Sent: Tuesday, November 25, 2003 8:00 PM Subject: [Repeater-Builder] Identify an high Split master Pa ?? hi, i install a pa on a Master 2 repeater Low Split Vhf of 105 watts output, i have try to balance de pa and when we begin to tune the 2 potentiometer for the matching of impedance of the natenna we hear a tone FROM the transmit audio of the Master 2. The duplexer ,6 cans Dodge is in excellnt state and tune at more of 100 db reject ,receiver and transmetter of the Master 2 are well tune . So i am beginning to suspect the Pa,where should i look to know if this is in fact an HIGH SPLIT PA . thanks for the info,if you have any picture on the parts that would confurm a LOW SPLIT PA send it to me 73/s gervais,ve2ckn Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [Repeater-Builder] Identify an high Split master Pa ??
It could be you are spurring with so much power? I seldom see these set for over 100 watts, the newer style unit with removable low pass filter and the tuning cap you describe pa deck is good out of the box for ham and commercial high band - if you have the earlier one piece unit that uses 4 transistors in a row those will make all kinds of noise, try adding more caps on top of the finals or just carefully redrill the heat sink for a new style pa deck from a mobile, you need 10 4-40 screws, you will have to drill and tap 19 holes altogether so take your time. > "gervais,ve2ckn" wrote: > > hi, > i install a pa on a Master 2 repeater Low Split Vhf of 105 watts > output, > i have try to balance de pa and when we begin to tune the 2 > potentiometer for the matching of impedance of the natenna we hear a > tone > FROM the transmit audio of the Master 2. > The duplexer ,6 cans Dodge is in excellnt state and tune at more of > 100 db reject ,receiver and transmetter of the Master 2 are well tune > . > So i am beginning to suspect the Pa,where should i look to know if > this is in fact an HIGH SPLIT PA . > > thanks for the info,if you have any picture on the parts that would > confurm a LOW SPLIT PA send it to me > > 73/s > gervais,ve2ckn > > > Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. -- 73...Clark Beckman N8PZD Pursuant to U.S. Code, title 47, Chapter 5, Subchapter II, ß227, "Any and all nonsolicited commercial E-mail sent to this address is subject to a download and archival fee of $500.00 U.S.". E-mailing denotes acceptance of these terms. Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
[Repeater-Builder] Identify an high Split master Pa ??
hi, i install a pa on a Master 2 repeater Low Split Vhf of 105 watts output, i have try to balance de pa and when we begin to tune the 2 potentiometer for the matching of impedance of the natenna we hear a tone FROM the transmit audio of the Master 2. The duplexer ,6 cans Dodge is in excellnt state and tune at more of 100 db reject ,receiver and transmetter of the Master 2 are well tune . So i am beginning to suspect the Pa,where should i look to know if this is in fact an HIGH SPLIT PA . thanks for the info,if you have any picture on the parts that would confurm a LOW SPLIT PA send it to me 73/s gervais,ve2ckn Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[Repeater-Builder] Wavetek 3510 Signal Generator Teck Manual
Ted You would make me very happy if you found a wavetek 3510 manual in you library you would be willing to part with. Any lead to obtaining one would also be appreciated. I use the 3510 in my repeater work but mine has gone haywire. Thanks Tom Manning, af4ug <[EMAIL PROTECTED]> Ted Bleiman K9MDM - MDM Radio wrote: > I have found a copy of this manual in the vast MDM > Technical Library. Please contact us directly if'n you > still need it. > 708-681-0300 > email - [EMAIL PROTECTED] > > Happy Holiday to all > > MDM Radio > > = > Ted Bleiman K9MDM -just tired > MDM Radio Ltd > 1629-B N. 31 st Ave > Melrose Park, IL 60160 > 708.681.0300 fax 708.681.9800 > email [EMAIL PROTECTED] > web http://www.mdmradio.com > > __ > Do you Yahoo!? > Free Pop-Up Blocker - Get it now > http://companion.yahoo.com/ > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Motorola Syntor, any good?
Adi The Syntor makes a very good vhf mobile radio but requires an extensive modification. Go to www.piexx.com/synDoc/syndoc.html. This makes a very good mobile radio. Tom Manning, af4ug <[EMAIL PROTECTED]> Adi Linden wrote: > > The SRA Syntors have only one synthesizer ... is used in either > > the receive or transmit mode. > > I guess no good for duplex then. I guess that a range III (150.8-162MHz) > Syntor is unsuitable for 144.39MHz, correct? I am asking just in case > someone did get them to work in the amateur radio band. > > Adi > -- >Adi Linden | va3adi | [EMAIL PROTECTED] | http://adis.ca > +-+ > IRLP Node 2590 in Sioux Lookout, Ontario > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Mitrek For 2-Meters
Same results with !45.460 Tx, 144.86 Rx... Juan Asunto: Re: [Repeater-Builder] Mitrek For 2-Meters > Does the MITREK Helical Resognators have to be modified similiar to > the MICOR to get good sensitivity on 2-Meters? I am looking to use > the MITREK down as low as 144.830 on one application and 147.810 in > another. Thanks for sharing your knowledge.I just tuned up a Mitrek for 147.315 TX and 147.915 RX. Receiver sensitivity is 0.2uV using the 20dB quieting method.Adi-- Adi Linden | va3adi | [EMAIL PROTECTED] | http://adis.ca+-+ IRLP Node 2590 in Sioux Lookout, Ontario Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [Repeater-Builder] Mitrek For 2-Meters
> Does the MITREK Helical Resognators have to be modified similiar to > the MICOR to get good sensitivity on 2-Meters? I am looking to use > the MITREK down as low as 144.830 on one application and 147.810 in > another. Thanks for sharing your knowledge. I just tuned up a Mitrek for 147.315 TX and 147.915 RX. Receiver sensitivity is 0.2uV using the 20dB quieting method. Adi -- Adi Linden | va3adi | [EMAIL PROTECTED] | http://adis.ca +-+ IRLP Node 2590 in Sioux Lookout, Ontario Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Mitrek For 2-Meters
I have had a Mitrek operating as a repeater receiver for two years now on 144.890 and have had no problems. It tuned right up on that freq, I did change the capacitors on the rx board that the service manual indicates, but it worked pretty good even before I changed the caps. 73 Jim Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Spectrum UHF machine
Actually, a MAC has a better reputation than a PC - mainly due to Windows' instability, I think. In computers, there is no comparison to Spectrum. In cars, I would compare a Spectrum to a Yugo or a Ford Pinto. (No, I don't have a Mac either - nor a Yugo, Pinto, or Spectrum.) Joe M. Chuck Kelsey wrote: > > I had a Spectrum UHF repeater on the air for several years with no problems. > The primary reason I sold it was all of the Spectrum bashing going on. It > did a good job for me. It's kind of like a Mac computer -- you're an outcast > if you have one (no, I don't have a Mac). Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
[Repeater-Builder] Re: Re: [Spectrum Communication SCR1000 VHF Manual]
Spectrum sounds like the company I used to work for, Electronics Line, makers of crappy PIRs and security transmitters. When taking transmitters out of the warehouse and checking them out, they drifted from + 1kc+ off frequency to - 1kc+ as they warmed up. When I asked about temperature compensation, was told to mind my own business. Quit shortly thereafter. It's always easy to get one through FCC certification, then forget about the added components on the rest. These units only worked on frequency when the temperature was 72 degrees. I still get calls asking what to do about this crappy product and my advice to them is "round file them and replace them with a quality brand." Stick with a reliable and proven brand. Art - KC7GF Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
RE: [Repeater-Builder] Motorola Syntor, any good?
I'm afraid if my repeaters looked like the 10M & 6M Repeaters in the pictures, I'd be kicked out of the site immediately. Surely this is a joke, right? That's why so many hams have a hard time getting good sites - it only takes one person to make it so no other hams will ever have access to a good site - either having a visible mess or an RF mess (lack of good engineering - not using the necessary circulators, cavities, LP filters, double-shielded cables, etc. everywhere). LJ Original Message: - From: Richard Velez [EMAIL PROTECTED] Date: Tue, 25 Nov 2003 11:11:01 -0500 To: Repeater-Builder@yahoogroups.com Subject: RE: [Repeater-Builder] Motorola Syntor, any good? I use them as a 10 meter and 6 meter repeater. No problems. Just use cooling fans and your done. If the Tx goes just swwap the radios and the module and your on the air again. 73's Good Luck Rich/N2ROW www.n2row.net >>> [EMAIL PROTECTED] 11/24/03 11:19PM >>> The SRA series Syntors will make excellent repeaters. I have had 3 on the air for about 4 years, with no failures of any kind. They just require one drawer unit for transmit and one drawer unit for receive. The mid split (150-162) will slide to 2 meters with minimal tuning. Check out K7IC's (Mike Blenderman) site at http://www.open.org/~blenderm/syntorx/legacy.html He has it outlined step by step on how to set up a Syntor into a repeater E-mail me direct if you need further info on programming or converting one. Andy -- NC Certified Firefighter III / Instructor II / EMT-A FCC Licensed Technician / Amateur Call NC4AB http://www.brinkleyelectronics.com Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ mail2web - Check your email from the web at http://mail2web.com/ . Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Motorola Syntor, any good?
Those are Syntor X 9000 units - quite a different radio than a Syntor or Syntor X. LJ Original Message: - From: Jim [EMAIL PROTECTED] Date: Tue, 25 Nov 2003 11:16:34 -0500 To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Motorola Syntor, any good? Dexter McIntyre - W4DEX wrote: > A pair of Syntor UHF units configured as a repeater has performed flawlessly > for several years at this site: > > http://www.w4dex.com/kc4fwc/444575.htm > > Dex > >Rich Mountain is located just north-west of red square Your repeater is just north-west of Red Square? Say hi to Putin! ;c} jk! nice pics! -- Jim "The higher you are, the harder it is to pump." -Cleveland Mayor Jane Cambell, after the big black-out of 2003 Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ mail2web - Check your email from the web at http://mail2web.com/ . Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
[Repeater-Builder] Mitrek For 2-Meters
Does the MITREK Helical Resognators have to be modified similiar to the MICOR to get good sensitivity on 2-Meters? I am looking to use the MITREK down as low as 144.830 on one application and 147.810 in another. Thanks for sharing your knowledge. 73 JIM Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
[Repeater-Builder] T.W.I.M.C.- Shinwa SH401P UHF port - manual
I have found a copy of this manual in the vast MDM Technical Library. Please contact us directly if'n you still need it. 708-681-0300 email - [EMAIL PROTECTED] Happy Holiday to all MDM Radio = Ted Bleiman K9MDM -just tired MDM Radio Ltd 1629-B N. 31 st Ave Melrose Park, IL 60160 708.681.0300 fax 708.681.9800 email [EMAIL PROTECTED] web http://www.mdmradio.com __ Do you Yahoo!? Free Pop-Up Blocker - Get it now http://companion.yahoo.com/ Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual]]
If you sincerely believe it is large enough. Vincent McKever wrote: > > What size drain bucket? Maby 5000 Moos? > > - Original Message - > From: "Neil McKie" <[EMAIL PROTECTED]> > To: > Sent: Tuesday, November 25, 2003 6:19 AM > Subject: Re: [Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF > Manual]] > > > > > Don't forget to place the drain bucket under the grid leak resistor. > > > > Neil > > > > > > Virden Clark Beckman wrote: > > > > > > If you service the mastr-pro final be certain to clean the tube > > > socket and covers well as these areas are good for collecting dusty > > > swarf and can make some spurs as well as sparks inside the cage, as > > > with any tube gear be sure the drain resistors are working properly > > > before inserting any metal tools into the cage. > > > > > > ac0y5 wrote: > > > > > > > > --- In Repeater-Builder@yahoogroups.com, "Jeff DePolo WN3A" > > > > <[EMAIL PROTECTED]> wrote: > > > > > > > I'm not knocking Spectrum - I'm just relating experience. I > > > > > > have yet > > > > > > > to see one that stayed clean over the long haul. Any that > > > > > > aren't clean > > > > > > > surely can't meet the type acceptance they once had. > > > > > > > > > > > > Well said, very well said. > > > > > > > > > > Humor: > > > > > > > > > > "I have a Spectrum repeater on the air." > > > > > > > > > > "Oh really? What frequency is it on?" > > > > > > > > > > "All of them." > > > > > > > > NOW THAT'S FUNNY.LAO. I had a couple UHF GE MASTR PRO BASE > > > > STATIONS that did that ONCE for about 3 or 4 minutes, till I checked > > > > the output with the spectrum analyzer after tune up. It had 60 watts > > > > out and looked like a Christmas Tree. > > > > 73 ALL > > > > > > > > > > > > > > > > Your use of Yahoo! Groups is subject to > http://docs.yahoo.com/info/terms/ > > > > > > -- > > > 73...Clark Beckman N8PZD > > > > > > Pursuant to U.S. Code, title 47, Chapter 5, Subchapter II, ß227, > > > "Any and all nonsolicited commercial E-mail sent to this address > > > is subject to a download and archival fee of $500.00 U.S.". > > > E-mailing denotes acceptance of these terms. > > > > > > > > > > > > Your use of Yahoo! Groups is subject to > http://docs.yahoo.com/info/terms/ > > > > > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Motorola Syntor, any good?
Dexter McIntyre - W4DEX wrote: > A pair of Syntor UHF units configured as a repeater has performed flawlessly > for several years at this site: > > http://www.w4dex.com/kc4fwc/444575.htm > > Dex > >Rich Mountain is located just north-west of red square Your repeater is just north-west of Red Square? Say hi to Putin! ;c} jk! nice pics! -- Jim "The higher you are, the harder it is to pump." -Cleveland Mayor Jane Cambell, after the big black-out of 2003 Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
RE: [Repeater-Builder] Motorola Syntor, any good?
I use them as a 10 meter and 6 meter repeater. No problems. Just use cooling fans and your done. If the Tx goes just swwap the radios and the module and your on the air again. 73's Good Luck Rich/N2ROW www.n2row.net >>> [EMAIL PROTECTED] 11/24/03 11:19PM >>> The SRA series Syntors will make excellent repeaters. I have had 3 on the air for about 4 years, with no failures of any kind. They just require one drawer unit for transmit and one drawer unit for receive. The mid split (150-162) will slide to 2 meters with minimal tuning. Check out K7IC's (Mike Blenderman) site at http://www.open.org/~blenderm/syntorx/legacy.html He has it outlined step by step on how to set up a Syntor into a repeater E-mail me direct if you need further info on programming or converting one. Andy -- NC Certified Firefighter III / Instructor II / EMT-A FCC Licensed Technician / Amateur Call NC4AB http://www.brinkleyelectronics.com Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Motorola Syntor, any good?
Adi Linden wrote: > Hi, > > Are High-band VHF Syntors any good for amateur radio use? Are they similar > to the Mitrek just with synthesized tuning? Do they have synthesizers for > RX and TX independently (for duplex mods)? > > Thanks, > Adi > -- Sure-there are two main variations. The just plain Syntor uses a PROM (single-use) for programming. It's more narrowly tuned, so it probably won't spread 2M and commercial. The model # will be something like T43SRA. The Syntor X mostly used a EEPROM module that is easy to program (if you can get a burner for the 2816 it uses), and will spread 144-162 or better with little or no effort. The model # will be something like T43VBJ. HOWEVER-it is only one synthesizer, and CANNOT be duplexed. Other than that, they work great! -- Jim "The higher you are, the harder it is to pump." -Cleveland Mayor Jane Cambell, after the big black-out of 2003 Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual]]
What size drain bucket? Maby 5000 Moos? - Original Message - From: "Neil McKie" <[EMAIL PROTECTED]> To: Sent: Tuesday, November 25, 2003 6:19 AM Subject: Re: [Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual]] > > Don't forget to place the drain bucket under the grid leak resistor. > > Neil > > > Virden Clark Beckman wrote: > > > > If you service the mastr-pro final be certain to clean the tube > > socket and covers well as these areas are good for collecting dusty > > swarf and can make some spurs as well as sparks inside the cage, as > > with any tube gear be sure the drain resistors are working properly > > before inserting any metal tools into the cage. > > > > ac0y5 wrote: > > > > > > --- In Repeater-Builder@yahoogroups.com, "Jeff DePolo WN3A" > > > <[EMAIL PROTECTED]> wrote: > > > > > > I'm not knocking Spectrum - I'm just relating experience. I > > > > > have yet > > > > > > to see one that stayed clean over the long haul. Any that > > > > > aren't clean > > > > > > surely can't meet the type acceptance they once had. > > > > > > > > > > Well said, very well said. > > > > > > > > Humor: > > > > > > > > "I have a Spectrum repeater on the air." > > > > > > > > "Oh really? What frequency is it on?" > > > > > > > > "All of them." > > > > > > NOW THAT'S FUNNY.LAO. I had a couple UHF GE MASTR PRO BASE > > > STATIONS that did that ONCE for about 3 or 4 minutes, till I checked > > > the output with the spectrum analyzer after tune up. It had 60 watts > > > out and looked like a Christmas Tree. > > > 73 ALL > > > > > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > > > -- > > 73...Clark Beckman N8PZD > > > > Pursuant to U.S. Code, title 47, Chapter 5, Subchapter II, ß227, > > "Any and all nonsolicited commercial E-mail sent to this address > > is subject to a download and archival fee of $500.00 U.S.". > > E-mailing denotes acceptance of these terms. > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
[Repeater-Builder] Spectrum UHF machine
I had a Spectrum UHF repeater on the air for several years with no problems. The primary reason I sold it was all of the Spectrum bashing going on. It did a good job for me. It's kind of like a Mac computer -- you're an outcast if you have one (no, I don't have a Mac). Chuck WB2EDV - Original Message - From: "mch" <[EMAIL PROTECTED]> To: Sent: Monday, November 24, 2003 10:50 PM Subject: Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual] > Well, plan on spending hours realigning the Spectrum > every few weeks to keep it from going spurious. If you > have that kind of time to dedicate to babysitting your > repeater, well, more power to you. It will keep you busy! > > Joe M. > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual]]
Don't forget to place the drain bucket under the grid leak resistor. Neil Virden Clark Beckman wrote: > > If you service the mastr-pro final be certain to clean the tube > socket and covers well as these areas are good for collecting dusty > swarf and can make some spurs as well as sparks inside the cage, as > with any tube gear be sure the drain resistors are working properly > before inserting any metal tools into the cage. > > ac0y5 wrote: > > > > --- In Repeater-Builder@yahoogroups.com, "Jeff DePolo WN3A" > > <[EMAIL PROTECTED]> wrote: > > > > > I'm not knocking Spectrum - I'm just relating experience. I > > > > have yet > > > > > to see one that stayed clean over the long haul. Any that > > > > aren't clean > > > > > surely can't meet the type acceptance they once had. > > > > > > > > Well said, very well said. > > > > > > Humor: > > > > > > "I have a Spectrum repeater on the air." > > > > > > "Oh really? What frequency is it on?" > > > > > > "All of them." > > > > NOW THAT'S FUNNY.LAO. I had a couple UHF GE MASTR PRO BASE > > STATIONS that did that ONCE for about 3 or 4 minutes, till I checked > > the output with the spectrum analyzer after tune up. It had 60 watts > > out and looked like a Christmas Tree. > > 73 ALL > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > -- > 73...Clark Beckman N8PZD > > Pursuant to U.S. Code, title 47, Chapter 5, Subchapter II, ß227, > "Any and all nonsolicited commercial E-mail sent to this address > is subject to a download and archival fee of $500.00 U.S.". > E-mailing denotes acceptance of these terms. > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Repeater-Builder] Motorola Syntor, any good?
I have but one manual - sorry it is not for sale. Wayne wrote: > > You knew the question was coming, but you did not answer it? > > - Original Message - > From: "Neil McKie" <[EMAIL PROTECTED]> > To: > Sent: Monday, November 24, 2003 5:36 PM > Subject: Re: [Repeater-Builder] Motorola Syntor, any good? > > > > > Somehow, I knew this question was coming ... > > > > Neil > > > > > > Adi Linden wrote: > > > > > > > Go look at: > > > > > > Thanks, quite the wealth of information! Looks like the 150.8-162MHz > > > is being used for 2 meter amateur use. Now I just need to get my > > > hands on a manual. > > > > > > Does anyone have a Syntor VHF manual they're willing to part with? > > > > > > Thanks, > > > Adi > > > -- > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
Re: [Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF Manual]]
Yup, the UHF Mastr-Pro transmitter will do that if you don't do the maintenance on it properly. I have worked on a few of those transmitters over the years. Neil McKie - WA6KLA ac0y5 wrote: > > --- In Repeater-Builder@yahoogroups.com, "Jeff DePolo WN3A" > <[EMAIL PROTECTED]> wrote: > > > > I'm not knocking Spectrum - I'm just relating experience. I > > > have yet > > > > to see one that stayed clean over the long haul. Any that > > > aren't clean > > > > surely can't meet the type acceptance they once had. > > > > > > Well said, very well said. > > > > Humor: > > > > "I have a Spectrum repeater on the air." > > > > "Oh really? What frequency is it on?" > > > > "All of them." > > NOW THAT'S FUNNY.LAO. I had a couple UHF GE MASTR PRO BASE > STATIONS that did that ONCE for about 3 or 4 minutes, till I checked > the output with the spectrum analyzer after tune up. It had 60 watts > out and looked like a Christmas Tree. > 73 ALL > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
