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David Hulsebus
Portative Technologies, LLC
1995 Allison Lane, Suite 100
Corydon, IN 47112
812-738-7007
www.portative.com
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David Hulsebus
Portative Technologies, LLC
1995 Allison Lane, Suite 100
Corydon, IN 47112
812-738-7007
www.portative.com
use the
TR5a series for backhauls where I only need 20MB links. Love working
with a -105 noise floor on the Tranzeo's on a busy tower instead of
Rockets and NanoBridges that sit at -85.
YMMV, Dave
--
David Hulsebus
Portative Technologies, LLC
1995 Allison Lane, Suite 100
Corydon, IN 47112
812
Ap's on 120
deg antennas and 2 Nanostation M5 AP's. There's not a lot of wiggle room
for more.
Dave Hulsebus
On 7/31/2012 12:48 PM, Kurt Fankhauser wrote:
why is the tranzeo noise floor lower than ubnt stuff?
Sent from my iPhone
On Jul 31, 2012, at 12:14 PM, David Hulsebus cont
I am in need of some of the early 3000 EUM radio connectors for LMR200
cable. We do not deploy them any longer, but I have customers who still
pick up the radios and yank the connector off the cable or break them.
Anyone know where I might find them or have any laying around on a shelf?
Thank
On 1/11/2012 1:29 PM, Leroy Koglin wrote:
We have used ends from L-COM in the past.
http://www.l-com.com/item.aspx?id=21041
leroy
-Original Message-
From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On
Behalf Of David Hulsebus
Sent: Wednesday, January 11, 2012
I like the last sentence better.
White space devices will provide a competitive alternative to existing
broadband providers, he argued, and noted that the unlicensed nature of
the newly free spectrum should lead to faster real-world deployments
than a spectrum auction.
Jack Unger wrote:
Have you tried snapping a ufl connector, just the connector - no cable,
on to the open antenna port on the offending cards connector? It should
help shield the rf that spews from multi-antenna port cards.
Dave Hulsebus
Portative Technologies, LLC
1995 Allison Lane, Suite 100
Corydon, IN 47112
layer of super 33. I've used just Temflex because I
didn't have any electrical tape. It seems to have worked well by itself.
David Hulsebus
Portative Technologies
www.portative.com
Steven McGehee wrote:
Quick question, does anyone have any thoughts or experience with 3M's
Temflex Rubber
I got an e-mail from them asking about our domain registration, and
someone in China wanting to register the portative.com.cn, .net.cn,
etc.. domains. They said they will not approve if I reply and didn't
authorize it.
Question. This is the first time I've heard of this, is it legit?
Of David Hulsebus
Sent: Tuesday, February 23, 2010 3:04 PM
To: WISPA General List
Subject: Re: [WISPA] That black magic
Mike, Interesting you mentioned soy beans. I have a customer
(900-WaveRider) who was installed for 5 yrs next to a corn field. The
crop was replaced with soy beans
Mike, Interesting you mentioned soy beans. I have a customer
(900-WaveRider) who was installed for 5 yrs next to a corn field. The
crop was replaced with soy beans this past year and a month before
harvest, as the beans dried out, we started having signal fluctuation
issues. We raised the
Not sure it would be good, maybe.
It made me think of a post last year where the president of a cable
company discussed providing middle mile to their competitors. I
paraphrase We know who is growing, and who is not; we know what and
where their need is, and when we want to we can cut them
I like the glow rods, we use 4 ft sections of a fiberglass rods with
threaded ends that I bought 30 years ago to clean my chimney. I have
40 ft. I think I paid less than $5 for extension rods without a bristle
head. I've seen them at Walmart and Tractor Supply.
Dave Hulsebus
AJ wrote:
Kurt, We bought a box of Belkin outdoor a few years back and it turned
out to be indoor cable with a second jacket. We put a 150 foot run on a
tower and crossed a flat roof and down a wall with another drop. Both
started to loose the outer jacket within a couple of years, it just
split apart
That's why we left Algona back in 1982. My parents hate that we won't
make the trip there for Christmas anymore. July, no problem, opening day
of pheasant season, no problem. But we went back in '87 and got snowed
in for a week. Couldn't go anywhere, couldn't do anything for a week.
Huh. I
I'm counting on my customer usage to increase in step with Moore's Law,
a doubling every 18-24 months.
If you take a 9.6k modem connection in 1994 which was acceptable and
double it every 2 years, you get 2.5 MB in 2010 - and that's what's
considered acceptable broadband today.
Dave Hulsebus
FYI
From SANS Newsbites Vol. 11 Num. 82 : Broadband Internet Access Deemed
a Legal Right
--Finland Declares 1Mb Broadband Access a Legal Right
(October 14 15, 2009)
The Finnish government has enacted a law making 1Mb broadband Internet
access a legal right. The law will take effect in July
I've had much better success with B in a hostile rf environment. Walmart
put in wireless scanners just to the south of a sector where we have
been running a Mikrotik AP and CPE's on G for a couple of years. I
couldn't change channels or channel sizes but moved to B and while
slower we were
FYI.
From SANS NewsBites September 29, 2009 Vol. 11, Num. 77
--Judge Orders Google to Deactivate Account
(September 24 28, 2009)
A US District Court Judge in California has ordered Google to deactivate
the Gmail account of a user who was accidentally sent confidential bank
information. An
Many government grant programs are reviewed by three people and then
scores averaged in round 1. A number are tossed out during that round
based on their scores. The ones tossed are then looked at by a
government reviewer for concurrence with the first three pairs of eyes.
Just my past
Dennis, Three things..
1. The radio does need to be in switched mode not routed if you are
using the MKTK as the router. protocol switched
2. The DHCP relay server IP needs to be added DHCP add X.X.X.X
3. Enable the DHCP relay DHCP enable
That should do it. Make sure the CCU knows how to get to
We ground our Heliax at 75 ft increments down the tower but have never
done it with shielded CAT5.
I've seen a few notes about soldering the drain to the connector and it
may work well but I recall being told by an engineer, from I think
Erico, as we discussed attachment of our copper wire
Don't feel too left Chuck out we lost a tower site in the same storm.
Second time in seven years a total loss. Both times we've lost our gear
it has come via the electrical side. Our tower gets hit by a strike or
two almost every storm and we never have issues. This time it literaly
blew the
I looked at a Transtector unit a few weeks ago. It's an isolation
transformer that sits outdoors between the entrance panel and our
internal electrical system. It was roughly $1K for the unit. Kind of
wish I would have bought it now. We are the end of the line on the power
grid and have 1-3
I have one HPOL sector out of 23 the remaining are all vertical. I use
filters everywhere and use mostly WaveRider. I had extremely poor luck
with horizontal years back and haven't looked at them again.
We use Antel antennas mostly 120deg or less. I have some sites less than
3 miles apart. I
I have a WaveRider CCU3000 that has been rebooting itself randomly for a
couple of months, it started out every day or two, now it's multiple
times a day. I've changed transmitters, power supply, etc... everything
but the LDF6 and Antel antenna, and it continues. Has anyone seen a
client
I've got a friend who reviews applications on a contract basis for the
federal Dept of Education. Very common practice when so many
applications come in at once. Their process is to have three reviewers
look at each application. They average the three scores and then only a
percentage move
Love them. I see better product quality assurance now than when they
were Rohn.
Dave Hulsebus
Marlon K. Schafer wrote:
Wasn't there some talk about Nello towers on this list? I thought people
really liked them.
marlon
- Original Message -
From: k7...@aol.com
To:
FYI
From SANS Newsbytes 6-2-09
--Spam Spreading ZBot Masquerades as Outlook Update
(June 22, 2009)
Spam masquerading as a Microsoft Outlook security and stability update
actually infects computers with ZBot, a Trojan horse program that
steals sensitive information. The malware contains a list
to be for a very long time.
Dave Hulsebus
lakel...@gbcx.net wrote:
5/8 Heliax is the largest diameter you can use for 5.8 GHz. LDF4.5-50
Sent from my Verizon Wireless BlackBerry
-Original Message-
From: David Hulsebus cont...@portative.net
Date: Sat, 20 Jun 2009 00:18:39
To: WISPA
I've had the quarter waves that take multiple strikes go partially out
in the past. Gas tubes have just blown.
Dave
RickG wrote:
On that note. Can lightning protectors go partially bad or are they like a
fuse and either work or not?
-RickG
On Thu, Jun 18, 2009 at 12:50 AM, Marlon K.
started buying
polyphaser's and never looked back
Kurt Fankhauser
WAVELINC
P.O. Box 126
Bucyrus, OH 44820
419-562-6405
www.wavelinc.com
-Original Message-
From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On
Behalf Of David Hulsebus
Sent: Thursday
to replace a cartridge.
Dave
Israel Lopez-LISTS wrote:
Whats your life expectancy on those polyphasers? Their website states
they are good for multiple strikes, but just wondering about the
durability. etc,.
-Israel
David Hulsebus wrote:
Same here, Polyphasers. No more gas tubes. I
. Ryan Spott wrote:
David Hulsebus wrote:
Ryan, How do you like the Moonblink antennas?
Eh, they are OK. Getting timely shipping and shipping information out of
Moonblink makes ordering from them a head-ache for my ordering person.
The antennas are sleek aluminum but they are fragile so
1/2 Mile through dense deciduous trees. About 1mile through a less dense
forest using WaveRider. Evergreen trees less than a 1/4 mile. I have a
water tank about 2 miles away that when I walk through 50 yards of large
and tall 70-80 ft trees I see plain as day. But even in the winter the
for the WaveRider EUM's which really hurts the ROI.
Dave
D. Ryan Spott wrote:
http://www.tranzeofaq.com/images/lewis.jpg
This is a 900Mhz Client running at 5Mhz on TR902 radios. The AP is a
TR902-13 and the client is a TR902-N with a 15DB yagi from Moonblink
wireless. /images/lewis.jpg
ryan
David
Ive used RG8 coax in the past to deliver 24V DC to about 600ft, but not
at 1500ft. RG6 has significantly less loss over distance than 24AWG wire.
Dave Hulsebus
Scott Reed wrote:
Belden makes this, but I don't have a number for it.
I would be really cautious if they are running 1500' single
I asked in Indiana for a police officer to go with me a couple of years
back and was told it is a civil matter - since they had a contract with
us and until you go to court to prove they are in breach you are out of
luck. It took a year, a few continuances, and IIRC $50 filing fee. By
the time
should be tightening down the cover and
you can use a nut-driver.
ryan
David Hulsebus wrote:
The only issue I've had with Tranzeo are the cover and seal they use for
the POE. We've followed their directions but have had issues with water
seeping into a few units. We now drill small
The only issue I've had with Tranzeo are the cover and seal they use for
the POE. We've followed their directions but have had issues with water
seeping into a few units. We now drill small holes in the bottom of the
cover to let them drain if needed. We got tired of climbing a tower to
We put a full size plastic owl on a 50 ft tower just above the antenna
that had many mockingbirds perching on a yagi, and the went away. Not
sure about woodpeckers. Are they perching or pecking?
Thanks, Dave Hulsebus
Portative Technologies, LLC
www.portative.com
rea...@muddyfrogwater.us
to do any welding on tanks - but now - new tanks that
are built - we work with the engineers to design mounts for us to use
prior to construction.
Hope this helps.
David Hulsebus
Portative Technologies
www.portative.com
Michael Baird wrote:
Tom,
Thanks this is just the sort of information
in the morning
to the drives I exchanged.
It's a data backup system, not a system backup utility. We use LoneTar
on our linux systems - and have never tried to load RBS on a linux box
David Hulsebus
Portative Technologies, LLC
www.portative.com
Mike Hammett wrote:
I'm looking at remote
FYI
From SANS NewsBites Vol.11 Num.13
--UK Plans to Consolidate Communication Data Retention
(February 13 16, 2009)
Rather than requiring every service provider in the UK to keep its own
user communication information to comply with European data retention
rules, the UK government plans to
The junior was a product built for schools mostly. It had an expandable
side bus that added card after card. Up to 15 if I recall correctly.
Looked like this:
http://www.digibarn.com/collections/systems/ibm-pcjr/page_01.htm
David Hulsebus
CHUCK PROFITO wrote:
Rick, I think I still have
Possibly to show the longevity and durability of IBM products in general ?
char...@thewybles.com wrote:
How is any of this thread on topic?
Sent via BlackBerry from T-Mobile
-Original Message-
From: David Hulsebus cont...@portative.net
Date: Sat, 07 Feb 2009 16:36:01
To: WISPA
for $250 each for installation work.
David Hulsebus
Portative Technologies
www.portative.com
Josh Luthman wrote:
I have seen several HP laptops - nothing really good or bad about them,
they're just out there.
I am a die hard fan of Thinkpad, Thinkpads for me. Thinkpad moved
I know of a few WISP's in my area that will probably not send in any
data. I know their coverage areas because I've mapped it. Should we also
send that data.
Dave
Brian Webster wrote:
Today I received an update from Matt and the WISP directory and I continue
to receive updates from many
We have about fifty NS5's in place. No more than 10 on any AP and all
using the NS5 as the AP. The only issue I have had appears to be
firmware related on the last group of 10 units we got at the end of the
year. Carl at Steakwave and Mike Ford, at Ubiquiti, took care of the
issue in a few
Thanks for the good work Matt.
Dave Hulsebus
Matt Larsen - Lists wrote:
Inventive Media would like to formally announce the unveiling of the
WISP Directory 2.0 at http://www.wispdirectory.com/ - now with zip code
search, ratings, reviews and WISP Technology used by each WISP.
Inventive
I think signal propagation characteristics like diffraction are a much
bigger issue at low frequencies closer to the ground.
Here's a link that discusses some of the issues
http://users.ictp.it/~radionet/ghana1998/LINKLOSS/INDEX.HTM
http://users.ictp.it/%7Eradionet/ghana1998/LINKLOSS/INDEX.HTM
Travis,
We have one on a billboard at our Interstate exit. They had a sign that
needed Internet connectivity for updates, so we worked out an agreement
to provide the service at no cost if they allowed for a small 12db 2.4
omni to provide services to the area. We worked directly with the owner
FYI From SANS NewsBites
--Researchers Read Electromagnetic Emanations From Wired Keyboards
(October 20 22, 2008)
Swiss researchers have demonstrated that keystrokes from wired keyboards
can be read remotely from distances of up to 20 meters. The keyboards
emit electromagnetic waves. The
We use shielded cable for all our outdoor POE installs. We also use an
APC ethernet surge protector after a grounded 12V, PacWireless POE
injector. I throw away all the non-grounded injectors and power
supplies when they come out of the box - from any supplier. I have 30
NS5's in use and have
ATT should be able to provide you with a graph like this one.
Dave
Scottie Arnett wrote:
Hey guys,
This is a 2XT1 connection from ATT. We have been having this problem for some
time, but they keep telling me that the circuit is saturated. I have attached a
graph from smokeping and one from
If the 10 % didn't know what their usage patterns were I probably
wouldn't implement this cap. I have a many that download between 3 - 10
GB per day. A couple that upload half that. One sells the blueray discs
he burns at the local plant site where he works. He's at 10GB plus
daily. Sure the I
I got a water bill last month for $210 and wasn't angry. My bill the
month before was only $30 dollars. I knew what 25,000 gallons of water
to fill my pool was going to cost me.
I have 60 customers that I loose money on every month. I can afford the
implementation for what I will gain in
it as I have a site running a PtP still using a pair of these.
Does anyone have either a KN105 /205 board with SG4400 software? At the
very least a SG4400 key.
Please send responses off list.
Thank you,
David Hulsebus
[EMAIL PROTECTED]
No virus found in this outgoing message.
Checked by AVG - http
80 cents on the dollar for me in southern Indiana.
Dave
Bob Moldashel wrote:
Can't be any worse than it is right now.like $104 per $100 of salary in
NY
-B-
On 7/18/08 12:19 AM, Larry Yunker [EMAIL PROTECTED] wrote:
according to figures cited by OSHA, these so-called tower dogs
I have used WaveRider / Vecima for 6 years and other than reliability of
radios probably near 20 % failure rate they work as promised, mobile
systems included. Now that 20 % failure includes customers that spilled
a pepsi on it, a few lightning strikes nearby that took out ethernet
ports, and
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