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Dayton Hamvention Here We Come
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The updates for Dayton 2011 can be found by clicking on the appropriate
link in the left hand column. That is where I will be adding things as I
can during and after Hamvention 2011.
It's that time of year again when amateur radio enthusiasts turn their
attention to the great trek to the geektoid Mecca known as Hamvention.
This year like many others in the past many of the WMPORN members will
be arriving in Dayton to spend as much time as possible wandering around
about 10 acres of property on the North side of Dayton Ohio looking for
that "brag about" deal or that "one of a kind item" that will do just
what they need to be done. Have you ever watched the show American Pickers?
I got news for you, Mike and Frank have nothing over on 20 thousand plus
people who know what they are looking for and how much they will pay. If
they spent just one day walking around Hamvention with some of the WMPORN
members they would retire thinking they were washed up has-beens.
Now having said all that so that I can get your attention, here is the scoop.
Our people will be heading to Dayton on Thursday May 19th at staggered intervals.
Some will start out as early as OH Dark Thirty, and some will wait until a more
reasonable time. I don't have time or space here to explain about how nothing
worthwhile happens before noon, however in this case to be where the worthwhile
things start happening at the proper when (after noon) will require at least some
form of activity prior to 12 Oclock noon Eastern Daylight Savings time for a
reasonable arrival time. Of course reasonable means that I arrive in time to
check into my motel and go to bed to get up at some ungodly hour of the morning
to go to Hamvention because some group of old geezer somewhere decided that
hamfests should start at 8:00 am. Now, if they would just listen to me and move
the opening time to 10:00 am and close down about 7:00 pm things would be much
better. This would avoid the traffic rush on Friday morning and the dinner rush
in the evening. It's a win/win situation, and I could stay in my bed at least
until the sun comes up... think about it, even the sun doesn't want to be up
at that unreasonable time of day.
Now, where was I, oh yes, members of the group will be leaving at various times
on Thursday and arriving in Dayton. Many of us will meet up at the our flea market
site to start preparing the WMPORN Marketing Facility for use. Just how much we do
depends on what the weather is doing (as well as how hungry tired and cranky I am
as well). The remainder of the preparations will happen Friday morning during a time
that is normally reserved for deep REM sleep (don't know what that is?
Wikipedia does,
ask them).
Finally, because I wanted you to read through all of my rants on why hamfests should
take place at more reasonable times of the day I have purposely held back information.
There are several ways to find us. We are at booths 2530 - 2534 as noted by the clearly
marked numbers located along the isle side of each space in the flea market. You can also
find us by looking for the WMPORN banner flying between the little red wagon (my van) and
the C-Comm van. You may also find any of our people who are walking around and follow them,
they will eventually come back to the booth, they always do... they always do. As a last
resort simply stop, breathe deep and let yourself relax. When you feel the fun vibe, follow
it as that is where we can be found 'cause NOBODY has more fun than us! (really, we have proof).
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NEW UPDATES 02/21/11
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Finally an update on our website! Now that spring is here ...
what's that you say .. crap, it's snowing again..
Anyway, having to replace all of my computers that had
the software that I have used to manage this and other sites
for years within the last two months, little has been done
about updating anything on the website since I have to do it
the hard way. Not that I am incapable of doing that, I'm just
lazy and like the other way better. I have new software that
will work with Windows 7 I just have to get it installed and
working the way I want it to work.
A few things have been happening over the winter months that are
proving to be exiting. Driven by some form of craziness, Mike KB8ZGL
has continued to work on the linking projects. A new repeater has
been installed to the North and hopefully we will have some information
about it on here soon. That repeater has been linked back to 442.175
(The K8SN repeater) to the South and as the bugs get worked out
allows use of features on both repeaters from either repeater.
Also now running and continuing to get the bugs worked out is yet
another linking project that is doing the unthinkable. From early on
some of us talked about the possibilities of being able to link the
DStar system with the analog repeaters. This is not as easy as it
sounds since unlike conventional analog repeaters there is no place
on the repeater to extract audio. Well, ok, there is, but the audio
you would hear is the GMSK audio signal and all you would hear is
something like the sound of rushing water. That is because the repeater
does not recover the encoded audio and repeat it, it simply passes the
digital bits along from RX to TX. That means we have to have a place
to send the audio that it can be converted to and from digital/analog
in order to cross those borders. Mike has continued to stay in touch
with those people and work on making that happen. At this time he is
showing much success, so don't be surprised if you hear the K8SN repeater
(including IRLP) audio playing out the speaker of your UHF DStar radio.
In other news, the N8JPR repeater has been outfitted with an auto patch.
Why would anyone do that now days? It's simple, not everyone carries a
cell phone, and considering the recent performance of Sprint in the
Grand Rapids and Western Michigan markets, it may also be for those
who carry cellular telephones but just can't get a channel to place
a call out.
Finally, in new news is something sounding more like spring weather.
The orders have been placed and verified for the WMPORN Hamvention
Playland. Yes, once again the WMPORN group will be attending Hamvention
2011 and taking over the real estate known as booths 2530 - 2534. We do
not have a confirmation if Larry will be providing entertainment for us
this year, but as always we make it a point to be sure that "nobody has
more fun than us".
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1.2GHz Radiation Report
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We are happy to report that WX8GRR D-Star repeater has a new
addition. Finally, after allot of time waiting and delays the
Triplexer arrived on Wednesday May 12th. "Why is that so significant"
you ask? Well let me tell you. In the year 2010 (remember when that
year sounded so futuristic?) May 12th is the day before many of us
pack up and leave for Dayton. Being one of the group, naturally I
had everything packed up and ready on Tuesday allowing me many
hours to install the new triplexer (!NOT!). Oh no, as usual on
Wednesday evening I cut out of work early and got started packing
the van with everything I could cram into it. Finally loaded at
about 2:30am I desperately worked my way toward my bed so that
I would not start the weekend off badly. With all of that, I had
to wave goodbye to my chances to pick up the triplexer until I got
back from Hamvention.
Finally on Tuesday I picked up the triplexer and spent the rest of the
week trying to catch up on work at my job. Finally things worked out for
me to go to the tower site on Sunday afternoon where I discovered that
the cables I had for connecting the triplexer were all about 30 inches
too short. Well, with some creative bumblefutzing and a stroke of luck
I was able to connect all the ports.
In case you are wondering what a Triplexer is, it is the creative
genius of someone at TX/RX that is part duplexer part combiner/multicoupler
and allows both the 1296 Voice and Data modules on the D-Star repeater to
use a single antenna, and at 490 feet up the tower with 1.825" hardline topped
off by a $800 Hustler 9db gain antenna that means a huge savings over using
separate antennas.
For our friends who have 1296 D-Star capabilities, here is the information
that you will need to program your radio with.
DV RX 1272.5000 (your radio transmits here)
DV TX 1284.5000 (your radio receives here)
DD 1298.5000 (Data TX & RX)
The module for Voice is A with module B being UHF and module C being VHF.
If your counting a little bit slow the simple entry for your voice
radio is 1284.5000 - (12MHz offset) "WX8GRR A"
Since none of us here locally have really worked with setting up the
DD mode (digital data) we don't have all the answers about setup. This
is the part where how you set your terminals up in your registration
becomes even more critical. There is some information out there that is
available about the DD mode, but we will be learning more in the near
future and will of course post that information here. I suspect about
the third time we change it on this website it will be correct.
Now, about that radiation report. John N8EOD had his ID-1 installed already
and went out to his car a few minutes after I called him and said he was able
to bring the repeater up, and that it was full scale sitting in his driveway
at about 19 air miles. Mike KB8ZGL also had his ID-1 installed in his vehicle
and tested from as far South as Martin with no problems. At this point I am
going to quit writing, and quit working on the repeater because I seriously
need to get to installing my ID-1 in my van. More radiation reporting to come
in the next installment of "This is your repeater on P.O.R.N".
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WX8GRR Internet Gateway Information
With the upgrade of the gateway software to G2 (gateway 2) many things have changed.
As always, one must be registered with one of the gateways in order to use the
gateway features such as call routing over the internet. Getting yourself registered
however has changed drastically. What was a cryptic nightmare for the gateway operators
has not become a cryptic nightmare for the users!! Yipee, now it's your problem!!
Ok, well that is not quite true, the software is not all that impressive and leaves
much to be desired, but it does make life a little easier.
To register for DStar gateway use please first visit the
G2 Registration Information webpage and read it completely. Let me say
that once more, READ IT completely. If I do not know who you are I will do
a callbook lookup to see where you live (your license information is up to date, right?).
If you are not in a reasonable coverage area of the repeater you will get an email
from me asking some questions. Why? Just because WMPORN is not a paid membership
group (though we do accept donations) does not mean that we intend to destroy local clubs
by helping people use features of expensive equipment without paying the club dues that
pay for that equipment. On the other hand, we want everyone to be able to enjoy amateur
radio and will help where we can. And, thanks to G2 the local club can still ban you from
using those features through their repeater.
Looking for something that was located on this page? As news becomes old or
past tense I frequently move those paragraphs to the BLOG section that can
be selected using the green links to the left. The blog contains the latest
things removed from this page and are simply pasted at the top of the blog
page starting with the second paragraph. Keeping this information around is
good for historical purposes as well as allowing people to catch up and maybe
even move ahead faster with their DStar project.
We have another DStar repeater in town that was purchased through grant money
given to the local emergency services group. The repeater in the downtown Grand Rapids
area and is currently UHF only. The repeater is operating on a full coordination on
444.250 + with the callsign KD8HLF
Hats and patches for shirts and jackets are here! While I have not had the time
to take pictures of these items a reasonable idea of what they are can be found
by using the apparel link to the left. This is not a profit making situation for
us, just a way for people to show support. The hats are 5 panel Khaki with the
2008 WMPORN logo embroidered on them. The hats are $16 each. The patches are
circular approximately 3 "e; in diameter indicated as #5 on the apparel page
and cost $11.00. These are very well made and will last a very long time. Unfortunately
it is too late at this time to get the callsigns placed on the back of the hat without
doing another order. We are also looking into some other items using silkscreen
methods to offer an alternative.
For callsign and routing information please see
the WMPORN routing information page. Please
remember to check back here frequently as this routing information will be changing once
we install the gateway.
What we need now is some help with funding. Though we were able to obtain
the D-Star repeater at a reasonable price, we have also had to purchase
D-Star radios to use with the repeater. This has been no cheap adventure
for the repeater owners. If you would like to help accelerate this project
donations are being accepted. But wait, we really don't want your money.
It seems that too often donations are mishandled these days and to avoid
such issues we would prefer that donations come in a form the actual needed
items. You can look
this link to see some
of the items that we could use some help purchasing.
Several of the WMPORN people meet every Thursday evening.
More information is available here.
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