At 09:30 AM 09/07/10, you wrote:
Anyone help me out with this part?
Terry
wx3m.te...@gmail.com
What model number?
There are several different physical packages.
If you don't know the reed number, can you tell us what radio?
Mike WA6ILQ
At 08:10 PM 09/05/10, you wrote:
I just aquired a second msf5000 to make a 2 meter repeater our of
and it has a part not present in the first station. I suspect it
could be a rx preamp due to the fact it has coax input and output
and it is wired in series between the duplexer rx port and the
At 05:47 PM 09/04/10, you wrote:
can the uhf master 3 radios be programmed narrowband in compliance
with the new fcc rules or should I take it to a ham swapmeet?
wb5oxq
Depends on the vintage of the receiver and exciter modules.
Are there any numbers on them?
Mike
There is one local UHF group that has a back-to-back 6m repeater
just for range extension. The Scom 7330 makes the
parallel/separate link on/off mode real easy (and for up to 3 ports).
At 02:10 AM 09/02/10, you wrote:
Gordon, something worth trying might be low-band.
About 20 years ago, I
I've used these and they work real well:
http://www.escalera.com/stairclimbing/index.htm
When you are moving something heavy like a repeater
cabinet a powered dolly is worth every penny of the rental
expense.
The 700 lb capacity model costs about $1700 new, and a
couple of the local specialty
Theory: http://www.repeater-builder.com/antenna/thoughts-on-isolation.html
Applications: http://www.repeater-builder.com/antenna/separation.html
Mike WA6ILQ
At 05:36 PM 08/30/10, you wrote:
Chris,
You do not have to use a duplexer, but it makes building a repeater SO much
easier! Keep in
At 02:34 AM 08/29/10, you wrote:
using two radios as a repeator with two ariels. how far appart would
the ariels be best. thanks antony
Theory: http://www.repeater-builder.com/antenna/thoughts-on-isolation.html
Applications: http://www.repeater-builder.com/antenna/separation.html
Mike WA6ILQ
At 09:09 AM 08/29/10, you wrote:
Hi,
I know it's a dumb question, but after scouring the internet for
info, I find everything about locks and replacement keys for
Motorolas and other radios, but I still don't know what locking the
Mitrek actually does. Does it kill all power to the radio, or
At 03:41 PM 08/29/10, you wrote:
Just acquired a MSR 2000 VHF base station at a Hamfest. It had a
problem in the PA Deck (intermittent duty 100 watt version) but I
have fixed that already (bad solder joint on one of the output
transistors). It is a two receiver carrier squelch only model.
At 05:46 PM 08/29/10, you wrote:
Re: MSR-2000 Alignment Metering
Probably looks a lot like the one at the top of the web page
at http://www.repeater-builder.com/msr2000/msr2000-index.html
There's an error on the above mentioned web page.
In other words, YOU CANNOT USE A MODERN DVM TO
I have an MRCA key, and have never heard of the RCA1
Can I get a photo of each side of your RCA1 for the Keys Page?
http://www.repeater-builder.com/keyspage/keyspage-index.html
Mike?
At 06:19 PM 08/29/10, you wrote:

It didn't share the same key, the RCA key was
the same general
I'm looking for a manual, part number 68P64115B01 according
to a friend of mine, but I think there's a digit missing somewhere.
It's the english language service manual for a GM950 mobile
model M08MHF6AA2A.
It is a 64 channel, 25 watt Radius mobile made by Moto Australia
for the Asian market
And actually the DC distribution system was more common than you think.
I recently was up at the Mt. Wilson observatory and was inside the 100-inch
telescope dome. ALL of the controls for the telescope, the dome slit motors
(the ones that slide the panel open the telescope to look through), the
The members.aol web server has been shut down since november of 2008.
You must have found it somewhere else (and I'd like to see it as well).
Mike WA6ILQ
At 07:16 PM 08/22/10, you wrote:
Is there a refreshed URL for the site regarding Maxtrac conversions
to 222 MHz? I thought I surfed to the
At 07:49 PM 08/20/10, you wrote:
skipp025 wrote:
The Catholic Church says only the rhythm method is allowed.
I SOMEHOW don't think that 'method' will help us in this situation.
Although that's how my third child came along. (3 of 3) A BOY BTW!
(Yea, Me!!)
P.S. I do have a copy of
At 09:27 PM 08/20/10, you wrote:
skipp025 wrote:
(big chunk cut out)
Put Great in front of your name yelled out loud and people
in a movie house will often throw toilet paper across the room.
(It's OK if you don't get the reference and those of you who
do, please seek professional help).
At 06:44 PM 08/13/10, you wrote:
can i pls have a copy of it, even if need be
http://yousendit.comyousendit.com to me
Go to www.repeater-builder.com then to Tait then right click on it
and download it.
At 09:20 PM 08/11/10, you wrote:
- Original Message -
From: Tim Sawyer tisaw...@gmail.com
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, August 11, 2010 10:29 PM
Subject: Re: [Repeater-Builder] Sorry everyone
Was your machine on while you were away? If so you may have gotten a
Late Mitrek boards still SPECIFIED different reeds, but I agree
that they seemed interchangeable. In every case I saw no difference
between TLN6824s, KLN6209s and KLN6210s. Just as a test I removed
the reed hold down post on a Mitrek board and plugged in a TLN8381 fat
decode reed into the
Well, in the source address (in the header) is
Dave E Stephens Sr kf6...@yahoo.com
and he's been a group member since april
of 2008.
I'm going to give him the benefit of the doubt
and not ban him, but in case someone's hacked
his password he's now on moderation,
BTW, I know you folks (now over
At 11:38 AM 08/07/10, you wrote:
Hi, I've got a new pager issue that has come up on a tower where we
have a VHF repeater. It's about 400 watts erp and 15 feet horizontal
distance and 4.3 and 4.7 MHz away (it switches).
I'm thinking of using one bp/br can that will have the notch wide
enough to
of it.
Dwayne Kincaid
WD8OYG
--- In Repeater-Builder@yahoogroups.com, Mike Morris wa6...@... wrote:
At 11:38 AM 08/07/10, you wrote:
Hi, I've got a new pager issue that has come up on a tower where we
have a VHF repeater. It's about 400 watts erp and 15 feet horizontal
distance and 4.3 and 4.7 MHz
At 08:55 AM 08/08/10, you wrote:
I have (or should I say had) an exellent 440 repeater running using
an RKR1225. Then one day not too long ago it quit running.
Cracking open the case, I found an extremely well built mouse nest
sitting atop the transceiver compartment (right beside my add-on
It's on the page that I've posted the link to three times hoping
that Steve would look at it.
See this article http://www.repeater-builder.com/ge/m2icoms.html
Read the whole thing, and look for the paragraph that
starts There is one way to cheat
Mike WA6ILQ
At 09:38 PM 08/07/10, you wrote:
At 10:00 AM 08/05/10, you wrote:
I was told that I should be using 5C for receive and transmit but
the 5C will NOT fit on my PLL exciter.
Any ideas?
Steve W4SEF
See this article http://www.repeater-builder.com/ge/m2icoms.html
It has photos of the EC, 5C and 2C wide and narrow ICOMs.
You
At 03:33 PM 08/03/10, you wrote:
Hello all,
I have having a severe drift problem on my GE Mastr II 2 meter
repeater. The transmit freq will drift nearly 2 KHZ over a 5-10
minute period. I have changed exciters and used a different ICOM but
no improvement. The building that I am in is not
Didn't Lloyd Bridges work that one to death in Airplane ?
At 07:43 PM 07/13/10, you wrote:
Nothing if you're name is roger.
Smile emoticon
From: mailto:llhorl...@gmail.comLarry Horlick
Sent: Tuesday, July 13, 2010 10:02 PM
To:
Both.
There was a transmitter on beep (that almost nobody heard),
and there was a transmitter off beep that everyone heard - with
about 100Hz difference in the two tone frequencies.
Read this: http://en.wikipedia.org/wiki/Quindar_tones
What it doesn't mention is that there was an audio notch
At 08:19 AM 07/28/10, you wrote:
GE PR36, shudder!
A brick with wires that easily broke when the case was opened or shut.
Not a nice radio to have on the bench.
I ran a Portamobile 1 on 52.525 about 10 years ago, guess I'll have
to dig it out of the storage and see what shape it's in these
At 06:51 AM 07/28/10, you wrote:
You guys will have to find a picture of that. It sounds hysterical!
It was. It looked like a stock mobile microphone off a Motrac.
He had a belt clip that normally held a HT, but the hangup button
from the mic fit into it just fine. He'd have the end of mic
There's a 2mb version of it at repeater-builder.
Go to the Test Equipment page, then Motorola.
If yours is a cleaner / better/ more complete version
let me know. I'll replace it with yours.
Mike WA6ILQ
At 01:30 AM 07/28/10, you wrote:
And you are so correct my friend :-) Just found a place
Look at W6KGBs article on moving 450-470 Mastr IIs
to 420-450. It's on the GE Mastr II page at repeater-builder.
You could use a Mastr II UHF mobile with the receiver,
exciter and IPA converted to 420, then use the receiver
in an aux receiver chassis at the voter site.
You wouldn't need to
Absolutely true.
And that's only the start of it.
Look up NPRM 10-119 in Google.
Mike
At 12:54 PM 07/28/10, you wrote:
we are hearing that the fcc is going to limit output power to 2 watts
in the gmrs service
that would preclude all repeaters and implies handheld use only
--- In
At 07:55 PM 07/26/10, you wrote:
Hello group,
I have been playing with repeaters for quite some time and now I
finally own a real piece of test equipment. An HP 8924c, before
almost dumping more money into one more, one function, piece of
equipment, a spectrum analyzer, I found these 8924c's
At 09:24 AM 07/27/10, you wrote:
Mike Morris wa6...@... wrote:
But there are ways around it. The simple method:
Have a local 1950 oscillator at the voter site. It can be done
with a 88mh toroid, a few resistors and caps, and a single
transistor.
Can't think of the last time I saw
Thanks for all the info.
Now I know what to put on the Test Equipment
page for that wattmeter.
Mike
The idle marker tone system was designed for wirelines
and adapted to microwave shots.
But there are ways around it. The simple method:
Have a local 1950 oscillator at the voter site. It can be done
with a 88mh toroid, a few resistors and caps, and a single
transistor.
Have a SPDT reed
Photo here:
www.repeater-builder.com/wa6ilq/Motorola-S-1350-C-WATT-METER-with-500W-500-1000-MHZ.jpg
Anybody know who made the watt meter in the photo for Moto ?
Did that company market it under their own name?
The HT220 switch handle on the right side is the
forward-reverse selector switch.
At 10:42 PM 07/23/10, you wrote:
Mike Morris wrote:
And watch the frequencies - don't have a 147.18 output and try and
run it with a 441 input. Or a 146.64 output and try and run it with
a 439 link channel.
All it takes is one third harmonic to ruin your whole day.
Try 441.300
At 01:19 PM 07/23/10, you wrote:
Hey Guys. I was looking at the schematic for the above mentioned
speaker (thank you repeater builder site) and I had a few questions.
If anybody's interested it's here:
http://www.repeater-builder.com/motorola/genesis/pdfs/nsn6054a-68p81108c39-o.pdf
First, does
And watch the frequencies - don't have a 147.18 output and try and
run it with a 441 input. Or a 146.64 output and try and run it with
a 439 link channel.
All it takes is one third harmonic to ruin your whole day.
Mike
At 06:14 AM 07/23/10, you wrote:
John,
You will get as many positive
Controllers are like religion - everyone has their own one true way.
In many cases you can track a personal preference back to the
first controller that they were introduced to - I know folks that
grew up with Link RLCs, understand them and won't touch
anything else.
Ditto on others and Computer
At 05:58 AM 07/09/10, you wrote:
Kenneth,
Can you elaborate on the programming piece? I'm hung up on the fact
that to program the CAT-1000 via serial port, you've got to first
activate the CAT-1000 serial port via the DIP switch. (I'm thinking
there may be a DTMF command to activate the
At 05:28 AM 07/06/10, you wrote:
Greetings,
Can anybody help me to make a makeshift repeater, I need a
schematic diagram for carrier
operated relay or COR for two radio transceivers to be converted
into a repeater.
Thanx to anyone who can help on this.
Manny , ( mrj12...@yahoo.com )
Some
Just an FYI reminder on FCC Docket NPRM 10-119 that totally
restructures GMRS and wipes it out as we know it.
Replies are due the 7th.
That's TOMORROW.
If you have a personal dog in that fight it's time to get moving.
Major points:
GMRS channels become more FRS channels.
Power goes up to 2
Sounds to me that you have the perfect opportunity to
make a major point if you reply to that NPRM - chaos
will rule without active enforcement (just like on CB and FRS).
In the NPRM they want to drop all licensing - even license-by rule.
And we have seen just how well license-by-rule works on
At 05:27 PM 07/02/10, you wrote:
i fully agree, a perfect waste of good equipment, that motorola
system analyser costed around 50g 10 years ago here in New Zealand
And even if it was not working it would have fetched a decent price on ebay.
i am really amased at the IQ levels of some
Replied by private email with phone numbers.
At 02:21 PM 07/02/10, you wrote:
Mike -
Please contact me off list, LaRueComm at gmail dot com. I have a
few things for you and need to discuss them with you as well. Tried
regular email, but no response.
Thank you!
John Hymes
La Rue
An acquaintance of mine worked at one of the laserdisk
manufacturing plants for about a year. He told me that
while he was there the yield was never over 19%. That
means that at least 80 out of every 100 pressed were
tossed into a dumpster. They were hauled away and
ground up into plastic
The biggest problem with multimode systems you describe (including
the quantar) is that you have two separate user pools on a single box
on a single channel. The DStar users don't have any idea of what is
happening on the conventional side and the conventional folks have
no idea what is going on
At 08:40 AM 06/28/10, you wrote:
Ian Wells kerin...@... wrote:
Currently I have no filters between the link transmitter
and its antenna.
The next question in our Top Twenty Radio Hits - Countdown List
is do you have any spare or available cavities to try a few
things we might suggest?
At 02:53 AM 06/22/10, you wrote:
We have 2 repeaters that are more or less the same. One is on 2
meters and the other is on 440. They both exhibit the same problem,
they lockup after a while and then need to be power cycled. They ran
for years without issue.
We have the Instruction manual for
In looking at the scan we have of the RS-50M supply it looks
pretty sick.
The one we have is dated January 2000.
If anyone has a good clean paper original and would scan
it for us I'll be happy to make a PDF of it and post it in place
of the one we have.
If you have a different date we'd like
At 08:57 PM 06/20/10, you wrote:
Thanks to all who replyed to my question on the Astron.
Mike, I did not check the box on the 404 Error, but Chuck sent me a
copy of the schematic and when I returned to the site they all opened.
Thanks for the heads up on the Astron Page, I am re-reading as I
At 05:40 AM 06/21/10, you wrote:
With all the excitement I missed something. Can you explain this for me?
4) Add the compensation cap. Just remove the 723 chip from it's socket
and solder it across the back of the board, then reinstall the chip.
What is the compensation cap?
It's a
At 11:22 AM 06/20/10, you wrote:
Hi Guys,
I am trying to download a schematic on this site for the RS50M Power
Supply and keep getting a 404 Error on each attempt on all the
supplies. Any ideas?
Did you use the email link on the 404 page to tell the guys at
repeater-builder?
I just checked the
to make
yourself out to mister want to be!Which for a couple bucks is
nothing!!!Guess you can't be trusted! Mr. Mike Morris!
Wa6ilg, so impressed, no code! wannabie!!! yes
you are!!!
You don't even remember that you asked for $2.50, not $3
At 07:41 PM 06/13/10, you wrote:
I am looking for a Motorola repeater maybe a MCS2000 that I can get
down into the 147.105/705 range. I have been told there where a lot
of these at Dayton this year. Sadly I wasn't there. If you have
something, drop me a note. Thanks, N0FJP
The MCS-2000 is a
At 11:29 AM 06/13/10, you wrote:
With no power connected, on the Accessory connection in the back of
the unit, which is Ground?
Sm-120 reference information states that pin 7 is ground.
On my unit, on the Accessory connection in the back of the unit, pin
4 is at ground.
I have programmed
At 06:15 AM 06/11/10, you wrote:
On 6/10/2010 8:03 PM, Eric Lemmon wrote:
A Gas Tube Arrestor is better suited to telephone lines and RF coaxial
cables than to 120 VAC AC power lines. If used on AC power lines, when
fired, they will produce a bolted short and cause a great deal of current
Date: Tue, 08 Jun 2010 20:06:17 -
Subject: FCC NPRM proposes complete part 95 rewrite
Just released FCC NPRM proposing a complete rewrite of the entire
Part 95 Rules:
NPRM FCC-10-106A1
The FCC NPRM requests comment and discussion of their proposed
changes, which, among other things,
At 07:41 AM 06/03/10, you wrote:
I'm trying to find out the spec's on a model# TA9FW+079W. Contact me
of line at kc...@cox.net
John
That's the new format model number, and I've never
seen a Rosetta Stone for it.
I suggest that you ask the person for the ID number
from the same model tag. It
At 07:01 AM 06/05/10, you wrote:
I have a really old Astron RS50 power supply and have seen where
with age certain parts can deteriorate. Since I am currently
repairing my repeater I figured it wise to upgrade the power supply
and am looking for a new regulator board. Any one have one they
://www.pomonaelectronics.com/pdf/d3548_1_01.pdfhttp://www.pomonaelectronics.com/pdf/d3548_1_01.pdf
Browse around as they may have what you really need.
--
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Mike Morris
Sent: Wednesday, June 02, 2010 12:38 PM
A local tried that years ago. It works, sometimes.
You have to be very careful about passive intermod.
But nothing helps if you don't do the math...
Like 147.03 transmit and 441.075 or 447.100 receive...
Mike WA6ILQ
At 10:12 AM 06/02/10, you wrote:
Thansk for the input. That is almost exactly
Anybody know what they call the size of plugs that
go into a Triplett 310 meter?
See the photo at
http://www.repeater-builder.com/wa6ilq/triplett-310.jpg
The jacks are smaller than a bananna plug and
bigger than a pin plug.
I'd really like to find a set - this is too nice a meter to leave
in a
At 11:01 AM 06/01/10, you wrote:
Gentlemen - (And Ladies)
I have a Micor Unified Chassis here model TCN1187A. Am I right in
confirming that this Chassis is not frequency dependent? There are
no channel elements in this unit so I cannot confirm what frequency
is would work for. Can anyone
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Mike Morris
Sent: Monday, May 31, 2010 7:43 PM
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] Heavy Duty Antenna question
At 10:07 AM 05/31/10, you
Same answer
Mike
At 11:36 AM 06/01/10, you wrote:
You still have those photos? I wouldnt mind looking into building my own
kc7rjk
Ross
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Mike Morris
Sent: Monday, May
At 10:07 AM 05/31/10, you wrote:
well, i tried to search, but.. alas, sorting thru 1400+ posts just
isn't going to work.
i need actual use facts on high altitude (11k feet), severe duty
antenna selection... i've always been a stationmaster (fiberglass)
antenna guy - and never had a problem...
At 08:31 PM 05/29/10, you wrote:
I will apologize in advance, as I am an extreme newby in the world
of repeater building / operation.
No apology needed. We've all had to start somewhere.
We've been donated a UHF Motorola Micor system. The system has
documentation that shows that it once ran
Chucks right on the money.
Do the next guy a favor and remove the useless junk from the tower.
See this article:
http://www.repeater-builder.com/antenna/cracking.html
Mike WA6ILQ
At 05:42 AM 05/28/10, you wrote:
I understand the move and money issue. Be aware that any loose
hardware and/or
At 01:46 PM 05/28/10, you wrote:
Is it possible to mod a maxtrac for cw operation for a ham 6 meter
repeater. If not maxtrac what about other Motorola or GE Radios.
Gordon N4LR
I'm not understanding something.
The subject line says CW beacon, the body
of your message refers to CW operation
and
Actually a duplexer does have a wattage - it has a
power LIMIT.
The small chinese duplexers use a tiny, low voltage
capacitor inside each stage and the have a limit of
35-40 watts.
I have a small duplexer here that has a limit of 50 watts and
a large rack mount unit that has a limit of several
At 08:10 AM 05/20/10, you wrote:
Looking for service manual for the TM-733A radio in
paper(preferred)or electronic format.
B51-8264-00 original or
B51-8264-10 revised
Document is NLA from Kenwood
Thanks
Milt
N3LTQ
Google is your friend. I typed in the following and
found four sources in 2
At 11:30 AM 05/18/10, you wrote:
Some people have successfully fought their local phone company,
using the argument that amateur radio is specifically NOT a business
(citing Part 97), and gotten residential or other cheaper rates than
the business line rate. OTOH, some phone companies have
What's an MRS2000 ? (from the subject line)
As to the Code Plug Too New message go here:
http://www.repeater-builder.com/motorola/rss/rss-index.html
and read the Background Information I article.
At 01:12 PM 05/16/10, you wrote:
I'm not sure, i will have to check tomorrow when i get to work.
Tait mobiles have had it for years.
Don't know about portables.
At 05:15 AM 05/15/10, you wrote:

Is this a feature found on both mobiles and portables?
What about Kenwood and Harris (M/A-Com)?
Chuck
- Original Message -
From: mailto:gare...@es.co.nzGareth Bennett
To:
Eric is right on the money here, with a few additions / comments.
1) Your warranty does not include wear and tear or physical
damage on the radios, externals speakers or microphones
(the last two are for mobiles more than handhelds). I've
heard horror stories about customers wanting free
At 10:31 AM 05/11/10, you wrote:
Not sure what this is either. The part numbers turn up nothing in
google. Not sure if its even a Motorola product. Has no Moto
stamping. Might be something else that someone may be familiar with.
The number on the side thats etched in reads 15B84073D01.
At 04:34 AM 05/01/10, you wrote:
While this one is not a huge problem, it happens too. Visitors come to Las
Vegas from a lot of foreign countries. People in the UK have whats called
PMR radios. It's their FRS service. The radios are all simplex,
8 channels
on 6.25Khz splinter channels
As I mentioned on Tuesday the 27 on the
repeater-builder yahoogroup I received a
CD in the mail from Eric WB6FLY with 35 PDF files
on it.
The most recent batch I uploaded to the web site are
18 LBI files, mostly of MVP and Exec/Exec II hardware.
All are full-width scans of excellent quality.
At 04:43 AM 04/28/10, you wrote:
--- In Repeater-Builder@yahoogroups.com, Mike Morris WA6ILQ
wa6...@... wrote:
I've also been promised a DVD with a complete 1st-to-last issue
of 73 magazine, and another of Ham Radio (i.e. hr magazine).
No, I'm not going to put them up for download
I hate it when that happens.
I had a typo in the name the file was named
/test-equipment/pdfs/lampkin-107bc.pdf
It's fixed.
Mike
At 08:29 AM 04/28/10, you wrote:
--- In Repeater-Builder@yahoogroups.com, Mike Morris wa6i...@... wrote:
Did you look at the Test Equipment page
I received a CD in the mail from Eric WB6FLY with 35 PDF files on it.
All will be uploaded to repeater builder over the next several days.
At the moment it takes hand editing the web pages to add new content.
I've also been promised a DVD with a complete 1st-to-last issue
of 73 magazine, and
At 06:00 PM 04/27/10, you wrote:
Anyone have a manual and schematic for a service monitor called a
Lampkin type 107c
Did you look at the Test Equipment page at www.repeater-builder.com ?
Mike WA6ILQ
At 07:37 AM 04/26/10, you wrote:
I am brand new to this group. I am setting up a MTR2000 with an
ARCOM RC210 controller. All is going well until I get to the CTCSS
encode/decode. How do you set this up?
There is a pin on the MTR called Rx Un-squelched. Is that where I
should get the CTCSS
At 07:23 AM 04/26/10, you wrote:
Hello all,
I am in the process of putting up a 2M repeater on what I would
consider a pretty vacant site. There is only one other machine
(70cm Repeater) currently out there. My concern is with an AC
(60Hz) buzz that comes across on the VHF band. It
At 12:06 PM 04/19/10, you wrote:
Hi Eric -
I found a note that you replied to through a Google search regarding
a GE MASTR II Exec. Someone was curious about a package number, and
they needed info on the Comb number which you provided. I have a
similar unit and I was wondering if I could
At 03:53 PM 04/14/10, you wrote:
I have just posted a copy of this manual to the files section.
Given that the file space at this group is limited, I will leave the
manual here for a few days and then remove it. There is a request
for it on the Repeater Builder web site, but I was unable to
At 08:16 AM 04/12/10, you wrote:
I'm making plans to link my 2-meter repeater to a 220 mhz hub
repeater. What type of transceiver, radios, etc is best for a 220
link ? Thanks !
One big question is what's your duty cycle going to be?
Another is what is your potential desense going to be?
Back
At 10:46 AM 04/09/10, you wrote:
Sorry, bursting your bubble was truly not my intent. I suffer from
occasional CRS :-)
Seriously though lookin for a handheld with 4 channels to do 2
meters for a friend in a home. If you come across somethin(cheap,
cheap, real cheap) let me know. The state is
Do you know which photo in which article?
Mike WA6ILQ
At 11:53 AM 04/08/10, you wrote:
According to the why page:
Malicious software is hosted on 1 domain(s), including imgdownloads.com/.
Sounds like its angry because of a picture in an article is hosted there.
On a related note our 8e6 web
A = under 25mhz... the first I ever saw was a carrier
current in-plant paging system at around 60KHz.
B=25-50, usually 30-50 but I've seen a few radios in the 26mhz range.
C=66-88, originally 72-76Mhz
D=132-174, originally 136-172, but some product
lines were limited to 150.8-172 or 174
PM 04/08/10, you wrote:
A Micor for carrier current paging at about 60 KHz??
never heard of such a thing. Please tell more???
-- Original Message --
Received: Thu, 08 Apr 2010 12:12:04 PM PDT
From: Mike Morris WA6ILQ wa6...@gmail.com
To: Repeater-Builder@yahoogroups.com
Subject: Re
I saw one several years ago - the guy started with a
MSR base station that had been toasted after the
antenna was struck by lightning (i.e. toasted the
PA deck and the receiver front end transistor).
He converted the receiver and exciter to 220, and I
don't have the conversion information (if I
Look in the files section for the folder titled Access Gate Incident.
Mike WA6ILQ
At 08:08 PM 03/31/10, you wrote:
Hate to be a party pooper, but can you post these photos in an
appropriate section? They don't come thru in digest mode.
--- In Repeater-Builder@yahoogroups.com, Mike Morris
As far as I know the early Maxtrac did not implement
Channel Steering (Motos' name for binary
channel selection). You needed to use a late Maxtrac
(more precisely one with the late logic board), a Radius
LRA series or a GM300 to get that feature, and
then you had to do some very careful
At 06:10 PM 03/23/10, you wrote:
At 3/23/2010 03:05, you wrote:
Are you aware of the old GE and RCA technique that was given
the derogatory name of chicken burst ?? It's how everybody
avoided a patent infringement lawsuit from Moto Legal in the
60s and 70s.
I never heard a G.E. radio do
At 01:15 AM 03/23/10, you wrote:
Hello again.
I have a UHF MSR2000 up and running now. Most of my radios have the
reverse burst in them. But just about all ham grade radios do
not. Is there a way to get rid of the squelch crash from the
repeater when a non commercial grade radio is used?
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