[Repeater-Builder] Re: Repurpose a Mitrek UHF PA

[Joe Burkleo]

Eric,
Could you please give us a little more information please.

What radio are you presently using for your UHF repeater? Does it have a preamp 
and if so what type? How much power out of the repeater transmitter do you 
presently have? 

Also what are you currently using for a duplexer and antenna feedline?

The answer to these questions will help us determine if a move to a 100 watt PA 
is technically a sound move, or if other parts of the system will need to be 
upgraded as well to support the higher transmitter power level.

While a lot of repeaters and links are made from Mitrek's including some of 
ours, I do not consider a Mitrek mobile PA to be continuous duty in any 
fashion, although at reduced power levels with added forced air cooling they 
perform very well.

Joe - WA7JAW 

--- In Repeater-Builder@yahoogroups.com, Eric Grabowski  wrote:
>
> 
> A local ham radio club wants to add a 100 watt continuous duty power 
> amplifier to their UHF repeater. They have available a 110 watt PA from a 
> Mitrek mobile and some massive heat sinks. 
> 
> It doesn't appear that it would be very difficult to transplant the Mitrek PA 
> onto one of the heat sinks and then mount that assembly to a 19-inch rack 
> panel for installation in the repeater cabinet.
> 
> Before I spend a lot of time on this effort, however, I'd like to know if 
> anyone has done this before and, if so, is a how-to article available 
> somewhere. Thanks for the bandwidth.
> 
> 73 and aloha, Eric KH6CQ
> District Emergency Coordinator
> Hawaii ARES
>

[Repeater-Builder] Repurpose a Mitrek UHF PA

[Eric Grabowski]

A local ham radio club wants to add a 100 watt continuous duty power amplifier 
to their UHF repeater. They have available a 110 watt PA from a Mitrek mobile 
and some massive heat sinks. 

It doesn't appear that it would be very difficult to transplant the Mitrek PA 
onto one of the heat sinks and then mount that assembly to a 19-inch rack panel 
for installation in the repeater cabinet.

Before I spend a lot of time on this effort, however, I'd like to know if 
anyone has done this before and, if so, is a how-to article available 
somewhere. Thanks for the bandwidth.

73 and aloha, Eric KH6CQ
District Emergency Coordinator
Hawaii ARES





  

Re: [Repeater-Builder] Manual Needed

[Lee Pennington]

Thanks Guys,
I certainly appreciate all of your Input.
de Lee
K4LJP
73

On Sun, May 31, 2009 at 7:39 PM, Mike Morris WA6ILQ wrote:

>
>
>  At 03:15 PM 05/31/09, you wrote:
>
> Hi guys,
> Anyone have a spare service manual for a G.E. Mastr II,  UHF machine??
> It does not have to be like new, just *complete* and not too raggedy. HI
> Model # DC55YAU77B, tnx in advance.
> de Lee
> K4LJP
> 73
> --
> "Smart pills are placebos, you can't fix stupid."
>
>
> This is a frequent question, and the answer is the same
> each time - there is no one manual for any GE radio.
>
> You need to "build" a manual, starting with your combination
> number.
>
> First, go to www.repeater-builder.com then click on the GE link.
> Then scroll down to the "GE Technical Information" heading, then
> click on the LBI page.
> Then scroll down to the Product Code Index files, and click on
> "PC67 Mastr II stations".
> You will, at that point, see that you have a continuous duty, low
> power wideband channel guard repeater in a DeskMate cabinet.
>
> But the reason you are looking at that document is on the second
> page.  If you look carefully at the first table, you will see that the
> second, third and fifth "digit" in the combo number is critical and
> determines  what the starting manual page is.
>
> Your combination number is DC55YAU77B, and the C, 5,
> and Y leads you to LBI4787 as the starter page, which is
> basically a cover page for a 3-ring binder.
>
> Go back to the LBI page and look up LBI4787, then print it.
> That page leads you to LBI30775.  Look it up and see that it
> says "full page" under the number.
> That means that it has wiiddeee pull-out pages, and you can
> either print them yourself and tape them together, or take the
> file to a Kinkos/FedEx shop or a graphics shop on a thumb drive
> (sometimes called a pen drive or a flash drive) and have them
> print the wide pages on their roll feed printer.  Some shops let
> you email the files to them.
>
> Going back to LBI4787 gives the receiver and transmitter number...
> The second table is for the transmitter, and the "5" and "77" give
> LBI30211 as the transmitter LBI, and third table uses the "U" and
> "77" to give LBI30025 as the receiver LBI.
> The last table uses the "5" to give LBI30867 as the power supply.
>
> So go look up LBI30211 and you will find it is a cover sheet (again
> noted as "full page") for LBI30212, LBI 30200, and LBI30213.
>
> On the receiver look up LBI30025 and you will find it is a cover sheet
> for LBI30113, LBI30032, LBI30029, and LBI4986.
> You will also see a note that is has been replaced by LBI38505.
> After you look at both you may decide to print one, or both.
>
> So keep drilling down and printing LBIs as you go (or copying them
> to the thumb drive) and you will end up with the complete custom
> manual for your station.
>
> And if you find any errors, let me know, I'll fix them.  I've put a lot of
> work into that section of the web site (and I don't even own a GE radio!)
> and I'm still finding errors.
>
> If you stumble across any LBIs we don't have, let me know as well.
> We can get them scanned into PDFs and then added to the page.
>
> Mike WA6ILQ
>  
>



-- 
"Smart pills are placebos, you can't fix stupid."

Re: [Repeater-Builder] Re: Antenna separation for UHF repeater operation

[Joe]

Rule of thumb is that you need at least 10 times the distance of 
vertical spacing if you use horizontal spacing.  In other words, 15 feet 
of vertical spacing is equal to 150 feet of horizontal spacing.

Joe

agrimm0034 wrote:
> I am currently using the same setup. I have 40 watts output on my GMRS 
> repeater and I have had them as close as 15 ft vertically separated and have 
> had no problem. Now if you want to go as far as horizontal separation, you'll 
> be stretching them apart quite far. I recommend going vertical though.
>   

Re: [Repeater-Builder] Motorola CDM 1250

[Tom Parker]

Although I don't have my programming computer in front of me, you need 
to go to the last thing in the tree and add each personality for the 
channels you added high up in the tree.  They will apear in the radio's 
display after you have added the personalities.  If you think the 1250 
is a bad animal to program, be glad your not adding trunk sites to a 
1550 LS.  They are a real pain. 

Hope that helps. 


thp

MCH wrote:




If you got the SW, it should have come with the manual that tells you
how to use it. If not, you should call 1(800)422-4210 and ask them for
help or the manual for it.

Joe M.

wa...@earthlink.net  wrote:
>
>
> That software is not designed for end users. It really is dealer
> software so it is not very intuitive. Try f1 for help.
>
> Good luck,
>
> Alan
>
> Sent from my Verizon Wireless BlackBerry
>
> --
> *From*: "Ralph S. Turk"
> *Date*: Sat, 30 May 2009 15:11:05 + (UTC)
> *To*: >

> *Subject*: [Repeater-Builder] Motorola CDM 1250
>
> Good morning All
>
> I have several CDM 1250's that need programing.
>
> I received every thing with the CDM's.
> Service manuals
> Programing Software
> Programing cable
> Rib etc
>
> The only thing I did not receive was the instructions for using the
> software.
>
> Software fires up fine and I have been able to program 1 channel into a
> 64 channel radio. I have t ried to add other channels to no avail.
> The information shows up in the tree display and when I tell it to 
write

> to the
> radio, software indicates that it has loaded the channels but the CDM
> display
> only shows the first channel.
>
> What am I doing wrong?
>
> Ralph, W7HSG
>
>
>
>
>
>
> --
>
>
> No virus found in this incoming message.
> Checked by AVG - www.avg.com
> Version: 8.5.323 / Virus Database: 270.12.46/2145 - Release Date: 
05/31/09 05:53:00

>

[Repeater-Builder] Re: Antenna separation for UHF repeater operation

[agrimm0034]

I am currently using the same setup. I have 40 watts output on my GMRS repeater 
and I have had them as close as 15 ft vertically separated and have had no 
problem. Now if you want to go as far as horizontal separation, you'll be 
stretching them apart quite far. I recommend going vertical though.


--- In Repeater-Builder@yahoogroups.com, wa...@... wrote:
>
> 20ft. Vertical separation assuming vertically polarized omni antennas are 
> used.
> 
> Alan
> Sent from my Verizon Wireless BlackBerry
> 
> -Original Message-
> From: Aisen Lopez 
> 
> Date: Sun, 31 May 2009 18:16:14 
> To: 
> Subject: [Repeater-Builder] Antenna separation for UHF repeater operation
> 
> 
> Hello:
> 
> I realize this question must be "old boring stuff" nonetheless I will ask 
> it.  I'm planning on installing a GMRS repeater and I would like to use two 
> antennas instead of a Duplexer/Antenna combination.  What would be a good 
> separation distance for a standard Split of 5 MHZ, two 5 dB antennas an 35 
> Watts of power?.
> 
> Thanks in advance...
>

Re: [Repeater-Builder] Antenna separation for UHF repeater operation

[wa2ar]

20ft. Vertical separation assuming vertically polarized omni antennas are used.

Alan
Sent from my Verizon Wireless BlackBerry

-Original Message-
From: Aisen Lopez 

Date: Sun, 31 May 2009 18:16:14 
To: 
Subject: [Repeater-Builder] Antenna separation for UHF repeater operation


Hello:

I realize this question must be "old boring stuff" nonetheless I will ask it.  
I'm planning on installing a GMRS repeater and I would like to use two antennas 
instead of a Duplexer/Antenna combination.  What would be a good separation 
distance for a standard Split of 5 MHZ, two 5 dB antennas an 35 Watts of power?.

Thanks in advance... 



  

RE: [Repeater-Builder] Antenna separation for UHF repeater operation

[Eric Lemmon]

If we assume that both antennas are identical and mounted inline and
directly one above the other, and assuming a receiver sensitivity of 0.25
uV, a vertical spacing of 39 feet should provide sufficient isolation
between RX and TX.  This assumes solid-shield RX feedline, such as Heliax,
with the RX antenna at the top.  Obviously, more separation is better.

73, Eric Lemmon WB6FLY
 

-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Aisen Lopez
Sent: Sunday, May 31, 2009 6:16 PM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Antenna separation for UHF repeater operation



Hello:

I realize this question must be "old boring stuff" nonetheless I will ask
it.  I'm planning on installing a GMRS repeater and I would like to use two
antennas instead of a Duplexer/Antenna combination.  What would be a good
separation distance for a standard Split of 5 MHz, two 5 dB antennas and 35
Watts of power?.

Thanks in advance..

[Repeater-Builder] Antenna separation for UHF repeater operation

[Aisen Lopez]

Hello:

I realize this question must be "old boring stuff" nonetheless I will ask it.  
I'm planning on installing a GMRS repeater and I would like to use two antennas 
instead of a Duplexer/Antenna combination.  What would be a good separation 
distance for a standard Split of 5 MHZ, two 5 dB antennas an 35 Watts of power?.

Thanks in advance... 



  

Re: [Repeater-Builder] Manual Needed

[Mike Morris WA6ILQ]

At 03:15 PM 05/31/09, you wrote:


Hi guys,
Anyone have a spare service manual for a G.E. Mastr II,  UHF machine??
It does not have to be like new, just complete and not too raggedy. HI
Model # DC55YAU77B, tnx in advance.
de Lee
K4LJP
73
--
"Smart pills are placebos, you can't fix stupid."


This is a frequent question, and the answer is the same
each time - there is no one manual for any GE radio.

You need to "build" a manual, starting with your combination
number.

First, go to www.repeater-builder.com then click on the GE link.
Then scroll down to the "GE Technical Information" heading, then
click on the LBI page.
Then scroll down to the Product Code Index files, and click on
"PC67 Mastr II stations".
You will, at that point, see that you have a continuous duty, low
power wideband channel guard repeater in a DeskMate cabinet.

But the reason you are looking at that document is on the second
page.  If you look carefully at the first table, you will see that the
second, third and fifth "digit" in the combo number is critical and
determines  what the starting manual page is.

Your combination number is DC55YAU77B, and the C, 5,
and Y leads you to LBI4787 as the starter page, which is
basically a cover page for a 3-ring binder.

Go back to the LBI page and look up LBI4787, then print it.
That page leads you to LBI30775.  Look it up and see that it
says "full page" under the number.
That means that it has wiiddeee pull-out pages, and you can
either print them yourself and tape them together, or take the
file to a Kinkos/FedEx shop or a graphics shop on a thumb drive
(sometimes called a pen drive or a flash drive) and have them
print the wide pages on their roll feed printer.  Some shops let
you email the files to them.

Going back to LBI4787 gives the receiver and transmitter number...
The second table is for the transmitter, and the "5" and "77" give
LBI30211 as the transmitter LBI, and third table uses the "U" and
"77" to give LBI30025 as the receiver LBI.
The last table uses the "5" to give LBI30867 as the power supply.

So go look up LBI30211 and you will find it is a cover sheet (again
noted as "full page") for LBI30212, LBI 30200, and LBI30213.

On the receiver look up LBI30025 and you will find it is a cover sheet
for LBI30113, LBI30032, LBI30029, and LBI4986.
You will also see a note that is has been replaced by LBI38505.
After you look at both you may decide to print one, or both.

So keep drilling down and printing LBIs as you go (or copying them
to the thumb drive) and you will end up with the complete custom
manual for your station.

And if you find any errors, let me know, I'll fix them.  I've put a lot of
work into that section of the web site (and I don't even own a GE radio!)
and I'm still finding errors.

If you stumble across any LBIs we don't have, let me know as well.
We can get them scanned into PDFs and then added to the page.

Mike WA6ILQ

RE: [Repeater-Builder] Manual Needed

[Eric Lemmon]

Lee,

All GE manuals are compiled from a very large assortment of individual
documents; there is no such thing as "a manual" for any mobile or station
radio.  In order to compile the documents you need for your particular
station, go to the following site:

and download each of the following documents:

LBI-4787  Combination manual
LBI-4986  IFAS Board
LBI-30025  RX Cover Sheet
LBI-30029  Oscillator-Multiplier Board
LBI-30032  RF Assembly and Filter
LBI-30113  RX Description and Maintenance
LBI-30200  TX Exciter
LBI-30211  TX Cover Sheet
LBI-30212  TX Description and Maintenance
LBI-30213  TX Power Amplifier
LBI-30414  Station Installation
LBI-30701  Control Description and Maintenance
LBI-30704  10 VDC Regulator
LBI-30705  Audio Boards
LBI-30714  Repeater Control Boards
LBI-30719  Control Shelf Cover Sheet
LBI-30727  Tone Filter
LBI-30775  Station Combinations D&M
LBI-30867  Station Power Supplies
LBI-31056  Channel Guard

As you can see, a complete manual for your station comprises 20 separate
documents- which is why the new station was provided with a binder of
loose-leaf pages.  Your station is designed to operate in the 406-420 MHz
band, as evidenced by the "77" in the combination number.  If it were
designed for a different band or power level, some of the documents in the
above list would be different.  Had you not included the combination number
in your message, you would almost certainly get a pig in a poke.

73, Eric Lemmon WB6FLY

 

-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Lee Pennington
Sent: Sunday, May 31, 2009 3:15 PM
To: Repeater Builders Yahoo Group
Subject: [Repeater-Builder] Manual Needed

Hi guys,
Anyone have a spare service manual for a G.E. Mastr II,  UHF machine??
It does not have to be like new, just complete and not too raggedy. HI
Model # DC55YAU77B, tnx in advance.
de Lee
K4LJP
73
-- 
"Smart pills are placebos, you can't fix stupid."

[Repeater-Builder] Kenwood TKR850 [4 Attachments]

[Mike Mullarkey]

Well all of you TKR guys out there will love the pictures I attached here.
Just upgraded the repeater with a TPL 100wt RKR amp. Took a 4in 100wt out
and bypassed the first stage of the amp and run the repeater at 8wt and you
get 80 out of the amp. Here is the neat thing about this, I removed the
screw on rack mount tabs and it mounts inside the blank side of the repeater
like it was made to go there. Mounted 2 small fans to cool the heat sink
since the stock fan would not fit inside the cabinet.

 

The repeater is working great and thought all you out there may want to make
the same install if you have a space issue. Funny thing here is I called TPL
and they didn't even want to talk or converse about the idea. 

 

Mike K7PFJ

 

Colorado Telecom, L.L.C.

Mike Mullarkey 

6886 Sage Ave

Firestone, Co 80504

303-954-9695 Home

303-954-9693 Home Office & Fax

303-718-8052 Cellular

[Repeater-Builder] Manual Needed

[Lee Pennington]

Hi guys,
Anyone have a spare service manual for a G.E. Mastr II,  UHF machine??
It does not have to be like new, just *complete* and not too raggedy. HI
Model # DC55YAU77B, tnx in advance.
de Lee
K4LJP
73
-- 
"Smart pills are placebos, you can't fix stupid."

[Repeater-Builder] I am looking for a completed manual for Micor UHF Station.

[Nick]

I am looking for a completed manual for Micor UHF Station.
Would you have any with a  price to shipped to reno

68p81025E50 service manual
68p81025E60 control and applications

Re: [Repeater-Builder] Motorola CDM 1250

[MCH]

If you got the SW, it should have come with the manual that tells you 
how to use it. If not, you should call 1(800)422-4210 and ask them for 
help or the manual for it.

Joe M.

wa...@earthlink.net wrote:
> 
> 
> That software is not designed for end users. It really is dealer 
> software so it is not very intuitive. Try f1 for help.
> 
> Good luck,
> 
> Alan
> 
> Sent from my Verizon Wireless BlackBerry
> 
> 
> *From*: "Ralph S. Turk"
> *Date*: Sat, 30 May 2009 15:11:05 + (UTC)
> *To*: 
> *Subject*: [Repeater-Builder] Motorola CDM 1250
> 
> Good morning All
> 
> I have several CDM 1250's that need programing.
> 
> I received every thing with the CDM's.
> Service manuals
> Programing Software
> Programing cable
> Rib etc
> 
> The only thing I did not receive was the instructions for using the
> software.
> 
> Software fires up fine and I have been able to program 1 channel into a
> 64 channel radio.  I have t ried to add other channels to no avail.
> The information shows up in the tree display and when I tell it to write 
> to the
> radio, software indicates that it has loaded the channels but the CDM 
> display
> only shows the first channel. 
> 
> What am I doing wrong?
> 
> Ralph, W7HSG
> 
> 
> 
> 
> 
> 
> 
> 
> 
> No virus found in this incoming message.
> Checked by AVG - www.avg.com 
> Version: 8.5.323 / Virus Database: 270.12.46/2145 - Release Date: 05/31/09 
> 05:53:00
> 

RE: [Repeater-Builder] KA4MKG Mike Pugh Obituary

[Barry]

Sorry to hear that , seems very young ( makes me wince)


> To: Repeater-Builder@yahoogroups.com
> From: mikep...@mikepugh.net
> Date: Sun, 31 May 2009 16:01:13 +
> Subject: [Repeater-Builder] KA4MKG Mike Pugh Obituary
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> PUGH Michael O, KA4MKG, 56, passed away May 27, 2009 at his home. His wife 
> Jeanie Dalton survives him. Other survivors are his father, Robert Pugh, and 
> two brothers, Maurice and Malcolm Pugh all from Florence, KY. Mike was a 
> self-employed and part-time keyboard musician. Mike was an amateur radio 
> operator for 30 years and an "Elmer" to many. His wife, Jeanie, amateur radio 
> and being a keyboard musician was his love and passion. Mike will be greatly 
> missed by many. A memorial Service will be held Thu, June 4, 2009 at 
> Lansdowne Cumberland Presbyterian Church, 333 Redding Road at 3pm.
>
>
>
>
>
>
>
>
>
> 
>
>
>
>
>
>
>
>
>
>
>

_
Want to stay on top of your life online? Find out how with Windows Live!
http://windowslive.ninemsn.com.au/

Re: [Repeater-Builder] Re: Purc 5000

[Randy Elliott]

Thanks Jay
I think I need to concentrate on the station control board, the front  
panel it's called "Purc control" so if you have anything on that ,  
that would get me started.

Thanks again Jay

Randy
On 30-May-09, at 11:23 AM, jaythienel wrote:



Randy,
Let me know what part of the manual you need, I may be able to help.

The only part I am familiar with on this is the Ultra High Stability  
Oscillator for the other bands, not 940MHz. But it looks like they use  
a doubler somewhere so the VCO is at 1/2 the final output frequency.


As far as I can see the amps for 940MHz are the same as the MSF5000.
If you study the schematics you can see the design progress from model  
to model. It has similar design parts of a Micor, Syntor, Syntor X.


Presently using one low band UHSO to drive a Master II low band  
exciter for 6 meters.


73,
Jay no2g

--- In Repeater-Builder@yahoogroups.com, Randy Elliott   
wrote:

>
> Greetings to the Group
>
> I have a Purc 5000 paging transmitter that I am trying to convert to
> 900mhz.
> It is programmed via eprom to TX frequency of 934.mhz.
> I have a code plug eprom burned for it but I have not installed it  
yet.

> When I connect the station to power it goes into transmit right away.
> It has 2 PA's in the cabinet but only one is connected. Output was
> about 50 watts but I managed to locate the PA power level pot and  
have

> turned down the output to 15 watts until I can figure this beast out.
> I don't have much documentation on it. And what I have been able to
> find here and on other parts of the internet is mostly based on the
> MSF 5000. What I do have is the model # C85JLB1106ASP02, the purc
> control board # TLN2774A03, Tone Remote Control Board # TLN2775A05,
> there is a 3rd large board that I could not find any number on, and 2
> PA'S model 1242 and 1212. (1242 is the one connected)
> If any one can help with any documentation or experience with this
> station it would be muchly appreciated.
>
> Randy VE3JPU
>

[Repeater-Builder] KA4MKG Mike Pugh Obituary

[ka4mkgmike]

PUGH Michael O, KA4MKG, 56, passed away May 27, 2009 at his home. His wife 
Jeanie Dalton survives him. Other survivors are his father, Robert Pugh, and 
two brothers, Maurice and Malcolm Pugh all from Florence, KY. Mike was a 
self-employed and part-time keyboard musician. Mike was an amateur radio 
operator for 30 years and an "Elmer" to many. His wife, Jeanie, amateur radio 
and being a keyboard musician was his love and passion. Mike will be greatly 
missed by many. A memorial Service will be held Thu, June 4, 2009 at Lansdowne 
Cumberland Presbyterian Church, 333 Redding Road at 3pm. 

Re: [Repeater-Builder] WTB Mastr II PLL Exciter

[Scott Zimmerman]

The PLL exciters with the missing daughter boards are more and more 
common. I have a whole stack of radios with PLL exciters, but missing 
the daughter boards. (the BPF and audio processor)

We at Repeater-Builder have brewed up a BPF module that is a direct 
replacement for the OEM GE version. I have parts to stuff them for 
either 136-150, 150-174 or 220-225 MHz. These boards are $20 each.

We have also in the process of laying out an OEM style audio processor 
for the PLL exciter. These will be completed as time permits. These will 
sell for around $30 each.

So, for $50 extra, you could turn a PLL exciter with missing boards into 
a working unit. These prices may come down depending on how many we can 
sell. (You know, the more you make the cheaper they become.) We *are* 
taking pre-orders at this time.

If you don't want to wait for the audio processors to be complete, we do 
have a solution using an adapter board and one of our AP-50 modules:
http://www.repeater-builder.com/products/ap-50.html
The AP-50 runs $50. The adapter board adds $10.

Scott

Scott Zimmerman
Amateur Radio Call N3XCC
474 Barnett Road
Boswell, PA 15531


Laryn Lohman wrote:
> I shoulda picked one up at Dayton...
> 
> I'm working on a 2M repeater and have replaced the multiplier exciter with a 
> PLL exciter.  I love these things-- very clean output and one tuning coil.
> 
> The PLL exciter I had on hand has no audio processor module, so I'm looking 
> for a complete PLL exciter.  Then I'll have spare parts on hand too.  
> 
> Reply to my call at arrl dot net.  Thanks!
> 
> Laryn K8TVZ
> 
> 
> 
> 
> 
> 
> 
> Yahoo! Groups Links
> 
> 
> 
> 
> 
> 
> 
> No virus found in this incoming message.
> Checked by AVG - www.avg.com 
> Version: 8.5.339 / Virus Database: 270.12.46/2145 - Release Date: 05/31/09 
> 05:53:00
>