Web Page: www.wwcic.org
Information Line Phone Number: 425-820-6271
Vice-Chair John “Wiz” Wiswell called the meeting to order at 0930. Introductions were made around the tables. DRAFT Minutes of the Apr 8, 2003, meeting were reviewed, corrected, and approved. Members and guests in attendance today: 19. Please be sure to sign in, as your Sec/Treas looks at that info each time when preparing the minutes, to get or make updates, to yield the most current member and guest information, or correct the e-mail distribution list.
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$2950.15 |
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Savings Account Balance |
$855.20 |
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Total
Bank Balance – (all accounts) |
$3,805.35 |
800 MHz IX
Discussion continued about the Nextel site in Bellingham, near the YMCA,
that Jerry Noe has reported about before, with coverage issues and blanking out
taxicab communications, generally about a block from Holly and State Sts.
Steve Leonard offered to do analysis w/ test gear if they can find a
location where the noise is the most noticeable.
Would take about an hour, and perhaps could produce a benchmark to
compare with later. Joe King
also added to the discussion concerning some found IX, and a number of examples
and issues were reviewed. Wiz gave
a brief description of the City of Tacoma 5 site 800 MHz system, operating on
NPSPAC channels. He also mentioned
about existing channels (VHF or UHF) not given up when systems migrate to 800.
Loren noted that per the latest SERS Manager’s Report, the 800 system
in Snohomish County should be operating in July, but does not imply that all
users will be trained or converted by then
(OPEN)
700 MHz Planning
Meetings
Wiz recapped info about the monthly meetings, explained about the
conference call line, and noted that they use it for about the first 15 minutes,
then turn it off. The latest DRAFT plan is on the web site for review.
Their goal is to have a plan in to the FCC by year-end.
They meet at 1000, to allow traveling attendees to get there.
He still believes a Treaty is needed to organize the frequencies between
the US and Canada, without which implementation will probably be delayed,
possibly for years. Is it possible
for Nextel to support such a Treaty initiation?
Harlan Ohlson spoke about “selective Interoperability”.
An organized plan must be in place before real inter-op will work.
If everybody just talks, what’s the point?
A regional inter-system sharing agreement, between Port of Seattle, CO
Tacoma, King County, SERS and others, along with MARS (mutual assistance radio
system-a UHF & VHF system) is being discussed.
Agreement will share system keys, and other info and staff, for
inter-operability. Spencer Bahner
is involved in a committee to work on interoperability planning, and perhaps Jay
Morrison may help with it. Discussion
followed about inter-op boxes (which can tie together many systems of different
kinds), how they could be deployed, and how the inter-op went yesterday in the
Top Off II exercise. Wiz reviewed
some of the info. Programming
issues for individual radios are among some other problems where interoperable
radios are used by a lot of different agencies.
Careful planning and control are imperative.
The 700 MHz web sites are www.region43.org
for Washington State, and www.region35.org,
for Oregon, respectively. Contact
Jon “Wiz” Wiswell, Pat Buller or Kevin Kearns for more info. Meeting schedules and past meeting minutes are on the web
sites. Be sure to check those
web sites for the latest information in this important planning step for both
700 and 800 MHz use in the future. (OPEN)
WWCIC web site
The Domain Name has been renewed for a term of 5 years, for $95, and Web
Hosting fees of $54 are paid quarterly. Can
a counter be placed on our site to total number of visits that are made? (ALWAYS
OPEN)
Technical Seminars at
meetings
George has a presentation set for
October 2003, on Amber Alert and radio implications.
Loren will contact Kim Torp-Pedersen about his contact on further
information about BDA’s, w/ TXRX or Antenna Specialties.
Hopefully, a July presentation can work.
Another future possibility is a tour of the WSDOT Dispatch Center in
Lynnwood, even perhaps holding one of our meetings there.
George will be looking into it further.
Harlan mentioned contacting Agilent Technologies and IFR, about site
noise floor measurements, and will look into it further.
He and Wiz again noted that measurements need to become standardized on
sites. Harlan will also contact Pat
Buller for more talk/action in the technical presentations area.
If anyone else would consider joining the technical presentations
committee, please contact Harlan. The
general membership wants any proposed seminars placed on the Agenda, so to be
readily available to plan for attending, and get onto personal calendars. [Back in February, a committee was formed, consisting of Pat
Buller, Harlan Ohlson, and George Bisso, along w/ “member-at-large” Kim Torp-Pedersen,
to work on the programs for future technical presentations].
(OPEN)
Satellite Radio
No further news, as
George was not present today. (OPEN)
Planning
for WWCIC/WCTC Joint meeting – Wednesday, JUNE 11, 2003 Arrangements
are all finalized. George has set
up a contract with Semiahmoo Resort in Blaine for space, costs and food.
A $400 deposit payment has been sent.
The individual price should be about $30 US for the event.
We have the “Blakely Room” reserved, set up for 65 people initially,
start time to be at 1030. Treats
will be available before the meeting agenda starts, lunch set for around the
12-1230 time period, and there will be coffee, pop, juice, water, etc, available
all day. More info will be coming about the lunch menu.
If you want to arrange overnight stays, call Semiahmoo directly,
referring to the WWCIC arrangement, {Phone (360) 318-2000, or FAX (360)
318-2087}. Kris McGowan and Jayson
Clairmont will be helping w/ arrangements. Please consider the issues you wish covered, and our ideas
for discussion content. Of course,
we can depend on Denny for an FCC report. Please
forward questions, concerns or issues to the Officers, or bring them to the
meetings. Be sure to
mark your calendars for Wednesday,
June 11. Joe King
mentioned a possibility to incorporate a tour of the USBP Dispatch center in
Blaine, along with the joint meeting, or even some other time in the future. Options for times and number of people in each tour group
(~15 or so, and in morning & afternoon) were explored. Include the Canadian perspective on 700 MHz.
More info will be posted on to the e-mail list as soon as available.
Steve Leonard mentioned that possibly others from Nextel would be
attending, so a good opportunity to talk further.
Expect a flurry of activity in the next couple weeks toward finalizing an
Agenda for the Joint meeting. (OPEN)
APCO
report or news Pat Buller was not able to attend today, but previously
reported about the local chapter APCO meeting on June 25-27, in Wenatchee, that
will cover revisions for narrow-banding. There
is a Washington State Chapter web site at www.apcowa.org
where detailed information may be found, about the APCO “Summer Training
Conference” (Wenatchee), and more. The
2004 Regional conference will be in Spokane, WA.
Narrow-banding is coming from FCC, final report and order will stipulate
narrowband applications for 12.5 KHz, so no more wide-band voice channels can be
coordinated, perhaps after Sept or Oct 2003.
A stipulation that equipment manufactured for 12.5 KHz will also need to
be compatible for 6.25 bandwidth is also contained in the new rules coming next
January. No specific time has been
set for transition to 6.25 yet. There
are still lots of issues for manufacture of radios capable of meeting the 6.25
KHz spec, particularly with receiver technology.
((Doug Rider included a lot of information about the
“spectrum-efficient technologies” issue, contained in the IECIC minutes for
their March 2003 meeting, that Sec/Treas brought along.))
Contact Pat directly for more APCO-related details.
APCO International has a lot if information on their web site, at www.apcointl.org/. (OPEN)
Unlicensed
Spread-Spectrum systems, and Noise Floor Measurements
Wiz told about Seattle’s ‘sweeping their coax’
and antennas recently, using a piece of Wilson, Wiltron, or Anritsu test
equipment, a way to show anomalies such as water in coax, connection, or antenna
problems. Some of the tests only
show up when loaded. There are
devices specifically designed to do these kinds of tests. Wireless broadband over power lines is another relatively new
topic related to this area. (OPEN)
NWS No
further info, as George was not present today.
Weather radios that allow ability to declare and announce Amber Alerts
are now available. Talk to George
for more details. (OPEN)
John Woodcock talked about some problems with Quantar
repeaters. WSP has several hundred
of the units. PL frequencies,
response problems, and repeater cut-offs due to different response on PL tones
are some of them. He is asking
Motorola to help for WSP. Are any
other members having troubles? What
about phase shift? He has contacted
Fred Radovich, and he may be able to help escalate the response. Wiz mentioned that Motorola could be approached as a FRB
item. (Failure Review Board, which
has weekly discussion, might get a higher level of response).
If it can get into FRB, it goes before the VP’s on a weekly basis.
The more users that bring the problem to Motorola, the better the
likelihood is, that they will respond. Motorola
may have special people to contact back in PA, but the numbers are not readily
available.
Jim Elston asked about Nextel coverage in Bellingham
area, and Steve Leonard responded that it should be referred to the local Nextel
Account Sales representatives. The
reps are the ones who have a better chance to get changes or improvements
funded, by bringing them to higher levels in the corporate structure, as
“coverage problems”, not just maintenance issues.
(OPEN)
FCC
No one spoke today, as all FCC staff is involved with the Top Off II
exercise. Most FCC documents can be
found on FCC’s website www.fcc.gov.
If you would like help with documents, please contact Dennis Anderson.
Jack Manon has
retired, so Smitty is keeping it going (Manon Engineering).
Pat Buller saw Jack at the IWCE Conference in Las Vegas.
(OPEN)
Meeting adjourned at 1055.
Next meeting is on Wednesday, June 11, 2003, at Semiahmoo, as
announced earlier. See the WWCIC
web page for details about our regular meetings and directions to the locations. Thanks to everyone for your interest and support for WWCIC.
Respectfully submitted,
Your
WWCIC Secretary/Treasurer,
Loren
H. Postma