Bcc to 2010 VoIP Conference List
-Original Message-
From: David Cameron (IRLP) [mailto:dcame...@irlp.net]
Sent: Wednesday, September 08, 2010 7:56 AM
To: Kent Johnson
Subject: Re: Possible to purchase IRLP node numbers for AllStar
Kent, the short answer is no. I have had far too many
Sent bcc
We will do the annual VoIP event Saturday April 9, 2011 at Circus-Circus.
Yes, a party Friday night same as last year. This is the weekend before the
NAB Conference. See you there!!
for more information on conference, registration and hotel
deals.
73
Kent W7AOR
702-452-4412
Dear Eric,
Thank you for your mail.
Yes, we found that the interconnect T-Join between two system is heated up.
Could we just cool down the T-Join for there is other way to solve this issue?
Best Regards,
Kent
--- On Wed, 10/3/10, Eric Lowell wrote:
From: Eric Lowell
Subject: Re
, as heat may be developed overtime.
Best Regards,
Kent
--- On Tue, 9/3/10, Joe wrote:
From: Joe
Subject: Re: [Repeater-Builder] Noise Level on a Duplexer
To: Repeater-Builder@yahoogroups.com
Date: Tuesday, 9 March, 2010, 8:52 PM
Hello Kent,
Have
the Duplexer is not heated up.
Best Regards,
Kent
--- On Tue, 9/3/10, Nate Duehr wrote:
From: Nate Duehr
Subject: Re: [Repeater-Builder] Noise Level on a Duplexer
To: Repeater-Builder@yahoogroups.com
Date: Tuesday, 9 March, 2010, 6:08 AM
What spec
Dear Joe,
One system is on 380~400Mhz, and the other one is on 470~490Mhz.
Best Regards,
Kent
--- On Tue, 9/3/10, Joe wrote:
From: Joe
Subject: Re: [Repeater-Builder] Noise Level on a Duplexer
To: Repeater-Builder@yahoogroups.com
Date: Tuesday, 9 March, 2010, 7:29 AM
elp?
Best Regards,
Kent
New Email names for you!
Get the Email name you've always wanted on the new @ymail and @rocketmail.
Hurry before someone else does!
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send your check to NARRI, c/o
Kent Johnson, 395 Peaceful Street, Las Vegas, NV 89110 ASAP or $90 if by
PayPay to W7AOR with memo identifying conference.
Hotel Rooms: Circus-Circus Hotel will give attendees give a group rate of
$69.95 for Friday April 9. In order to get that rate, please identify
March 13. $90.00 if by PayPal. No one allowed
without payment, no exceptions.
RSVP: Required by March 1, 2010 with deposit of $25.00.
Registration: Please use the Registration Form at
www.narri.org/voip_registration.html Please send your check to NARRI, c/o
Kent Johnson, 395 Peaceful Street
attend!
Kent W7AOR
Chairman
www.narri.org
may
need the software. Thanks. Kent W9KAO
Hi,
Does anybody come across any paper on calculating the power level of the
intermodulation products for multi-tone signal going through a Power Amplifier
having an IP3 figure?
Best Regards,
Chong Kwan Meng
New Email names for you!
Get the Email name you've always wanted on the new
Star, D-Star and DV
Dongle.
Please Register for the Conference by ASAP.
http://www.narri.org/VoIP_Conference_Registration_Form.html
Contact Kent W7AOR with questions
w7...@narri.org
702-452-4412
Dear Walter,
We have checked the regulation here, and the CB for UHF is 477 ~ 478Mhz (1 Mhz
bandwidth). It is not sufficient for trunking operation (Tx/Rx separation of
10Mhz).
It seems that trunked radio could not operate in CB band.
Best Regards,
Kent Chong
--- On Thu, 19/2/09, ka1jfy
@yahoogroups.com
Date: Wednesday, 18 February, 2009, 1:31 PM
Kent,
Kenwood has the TK-8180 Mobile and the TK-3180 Portable will work in your band
your requiring. Just curious, why go to MPT1327 and not TDMA digital.
Mike
From: Repeater-Builder@ yahoogroups. com [mailto:Repeater- buil
Dear John,
Yes, we are located in Singapore. We are thinking of putting up a MPT system
in CB band. Do you have any products/suppliers that you could recommend to us?
Best Regards,
Kent Chong
--- On Wed, 18/2/09, John Gleichweit wrote:
From: John Gleichweit
Subject: Re: [Repeater
Hi Everybody,
Good day.
Does anybody know about the a portable/mobile and basestation MPT trunked radio
operating in citizen band (CB)?
Best Regards,
Kent Chong
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http://sg.toolbar.yahoo.com/
Dear Sir,
We are interested in upgrading our current analog radio into P25 system. Does
anyone have the comparison between the P25 and conventional radio? We will be
using the radio for voice and data transmission.
Best Regards,
Kent Chong
New Email addresses available on Yahoo!
Get
room
reservations so call (702) 734-0410 or 1-877-434-9175.
The cost for admittance to the topical conference will be less than $100
including breakfast and lunch.
Please e-mail if you have an interest in attending. I will build a topical
meeting information e-mail list.
Kent W7AO
Good day.
Does anybody know about the relationship between the HF ALE LQA value and
received signal strength? We could extract the LQA values from the HF radio,
but we do not know how to convert it back to the received signal strength.
Appreciate your advices.
Best Regards,
Chong Kwan Meng
ice is of modest benefit in single-ended
PAs.
>
> 73, Eric Lemmon WB6FLY
>
>
> -Original Message-----
> From: Repeater-Builder@yahoogroups.com
> [mailto:[EMAIL PROTECTED] On Behalf Of Kent
> Sent: Friday, January 11, 2008 12:40 PM
> To: Repeater-Builder@yahoogroups.com
> Subj
Need Power Amp Transistors for VHF 125 watt MSF-5000 repeater, part
number 33P60. Can anyone help? Kent W7AOR www.narri.org
Please e-mail w7aor@ narri.org
an SSB linear amplifier and you
were testing it with multiple tones.
73
Gary K4FMX
From: Repeater-Builder@ yahoogroups. com [mailto:Repeater- [EMAIL PROTECTED]
ups.com] On Behalf Of Kent Chong
Sent: Thursday, January 10, 2008 8:46 PM
To: Repeater-Builder@ yahoogroups. com
Subject: Re: [Re
Repeater-Builder@ yahoogroups. com, Kent Chong
wrote:
"All three amplifiers are connected in series. I shall correct my
statement: in the lab, we get 0dBm output on the last stage of
amplifier. However, when we are at the site, it max at -24dBm (it is -
ve, sorry). There is no difference in the con
he LAB? If the amplifier is 22dBm then 24dBm would be normal.
Jeff
From: Repeater-Builder@ yahoogroups. com [mailto:Repeater- [EMAIL PROTECTED]
ups.com] On Behalf Of Kent Chong
Sent: Wednesday, January 09, 2008 9:47 PM
To: Repeater-Builder@ yahoogroups. com
Subject: [Repeater-Builder] Amp
Hello,
Good day. A question on the amplifer specifications. We are using a few
amplifiers for our RX signal. The amplifier has 22dBm - 1dB compression point.
We the have 5~6 channels input into the amplifers, we could obtain about 0dBm
output power in the LAB. However, at the site, when we have
Hi Everybody,
Could anyone advise how to specify amplifier for TETRA applications?
Best Regards,
Kent Chong
__
Yahoo! Singapore Answers
Real people. Real questions. Real answers. Share what you know at
http
this method work? Anybody could advise?
Best Regards,
Kent Chong
__
Yahoo! Singapore Answers
Real people. Real questions. Real answers. Share what you know at
http://answers.yahoo.com.sg
are using VSAT to link
the fixed sites and control site, IP based.
What is the VX-4200 controller that you are using? We are developping the
controlling software in the control site PC. Would like to know the control
protocol for the controller.
Best Regards,
Kent Chong
- Original
common commercial
gear only interfaces to certain radios for multiple channel control
otherwise you are limited to one two or four channel remotes.
Vince
Kent Chong wrote:
> Hello,
>
> Would like to control ICOM, and Vertex radio remotelly by using the
> tone, for example, chang
Hello,
Would like to control ICOM, and Vertex radio remotelly by using the tone, for
example, change channel, PTT etc. Anybody know the remote control tone
standard? Where could I find the informtion?
Best Regards,
Chong Kwan Meng
Send instant messages to your online friends http://asia.messe
Hello,
Building a combiner now. Frequency is between 400-520Mhz and power is 10W. Need
to add isolator/circulator to improve the isolation. Anybody knows suppliers to
provide this isolator/circulator?
Best Regards,
Kent Chong
Send instant messages to your online friends http
Good Day,
We are using simplex radio (using single frequency for transmit and receive)
and we would like to build a repeater. We would appreciate it if anybody could
advise us how to do it.
Best Regards,
Chong Kwan Meng
__
Yahoo! Movies - Sea
I as well could find great use for some of them. have a 902 repeater
project.
shame to see a bunch go to the dumpster..
Offlist please
Kent
- Original Message -
From: "stephanieree" <[EMAIL PROTECTED]>
To:
Sent: Friday, May 21, 2004 12:24 AM
Subject: Re: [Repeater-Bui
lol
- Original Message -
From:
Paul Finch
To: Repeater-Builder@yahoogroups.com
Sent: Friday, April 09, 2004 10:06
AM
Subject: [Repeater-Builder] This is
serious, yeah right!
Hello,
Someone found this URL over on a Tower related message board, thou
This has to be the best story I have read here yet! lol
Made my day! thanks
- Original Message -
From: "Larry Williams" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, December 23, 2003 3:14 PM
Subject: Re: [Repeater-Builder] What causes a repeater to become
microphonic?
> Man, that's an easy
Voice Inversion Scamblers/Descrablers? what were they hooked into?
- Original Message -
From: "Adi Linden" <[EMAIL PROTECTED]>
To:
Sent: Friday, November 21, 2003 7:02 PM
Subject: [Repeater-Builder] What is this board?
> Hi,
>
> I have a few of these boards (pictures on my webserver):
>
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