Meeting Minutes for February 10, 2009
Web Page: www.wwcic.org
Information Line Phone Number: 425-820-6271
Dates for WWCIC meetings for 2009 Meetings will be held on the 2nd Tuesday like always, with no meeting in August . The current location for regular meetings is the Washington State Patrol Office in Bellevue.
Chairman’s opening
comments: Vice Chairman Wiz called
the meeting to order at 9:33 am. Introductions were made around the tables.
Attendance today: 12.
Secretary-Treasurer Finance and Correspondence Reports: Starting balance in Checking $1008.46, bills for web site hosting ($107.40) and Mike’s plaque ($140.16) were paid, ending balance of $760.90. Starting balance in Savings $685.69, interest $.17, ending balance of $685.86.
Technical Committee
Report: Suggestions for technical presentations at meetings are
always welcome. Icom and Zetron
have agreed to make presentations on P25, Digital radio communications and IP
radio control systems. Scheduled as follows; P25 update March 10, IP radio
control systems April 14, Icom Digital Advanced System (IDAS) May 12. (OPEN)
FCC Report: Until the transition is over DTV is the primary focus for the FCC. The new administration has indicated they want to delay the mandatory analog TV cutoff date to June 12, 2009. The FCC has a web site for information and there are several others,
If the delay is approved
stations there will be a freeze on change over between Feb 17 and March 14.
All the stations in
Wilmington, North Carolina and Hawaii, have switched off their analog stations.
Most of the stations nationwide have elected to delay and that is true for
Western Washington. Ch 33 (ION) will be switching early.
BPL Issues: No
report. (OPEN)
150/450 MHz IX:
No report. (OPEN)
FRS Issues:
A vendor for emergency communication
vehicles was noted as promoting and demonstrating the interoperability
flexibility of their equipment to cross connect any service to another including
using FRS frequencies in high power commercial or amateur radio equipment.
It was pointed out to them that unless it was a bonafide emergency it
would be a violation of commission regulations and not a good idea.
FRS
radios have been incorporated into many Emergency Operations Plans using off the
shelf equipment in a manor as intended, low power short range personal
communications. It also provides an inexpensive common air interface of sorts
between official entities and the public or citizen groups.
Another
item the FCC has been following is devices that will allow FRS radios to repeat
either duplex or simplex. (OPEN)
700 MHz Planning &
Meetings:
The next meeting will be on Wed. Feb. 25 at Sparling Engineering’s Lynnwood
office. A conference bridge is available for call in voice conferencing. The
700 MHz web sites are www.region43.org
for Washington State, and www.region35.org,
for Oregon. (OPEN)
Technical Seminars at
WWCIC Meetings: Since technical seminars are
coordinated by the Technical Committee this separate report item will be omitted
and included in the technical committee report.
(Closed)
XM and Sirius Satellite
Radio News: No report. (OPEN)
License-free or
Spread-Spectrum technology issues: Real
time spectral analysis in Boeing buildings show microwave ovens seriously
degrading wireless digital communications (802.XX, Zigbee, Bluetooth etc.) This
was documented in a internal report (many pages) on the impact of microwave
ovens and other signal sources on wireless networks. They are evaluating
changing the standard microwave ovens to light wave ones that use three heat
sources (infrared, visible, and microwave) .
Like
many large organizations Boeing set aside a block of IP addresses on their
wireless network for guest users to use while visiting or temporary business
needs. Users have noticed service problems. Further investigation with ATT
showed periods of 2,500 calls per hour blocked on the ATT network. The
concentration of Iphones/Blackberries was tying up the ATT network. (OPEN)
Amateur radio activity: The
Amateur Radio Relay League has a new training course on Digital Communications
They are also working on a document that can be used as a general
guide for input to municipalities wanting to enact regulations pertaining to
mobile use of telecommunications devices.
Boeing
is working on reorganizing their emergency communications teams including the
amateur radio organizations to work in an integrated fashion internally and with
outside jurisdictions.
The
number of systems employing ICOM’s D-STAR protocol in the area is increasing.
Several are proposed for Snohomish county, at least one on the eastside
(Bellevue) and in the City of Seattle are planned, in addition to an existing
one in Federal Way.
Joint
WCTC/WWCIC Meeting
Jerry checked on the price and availability of meeting space at Sudden Valley and the Casino. Both are within reason price wise and currently have space available in our June time frame. We have made contact with Canadian representatives and they are trying to get together to be able to host the meeting. Agenda items need to be identified.
Tech
Tidbit, the F-22 fighter aircraft onboard computers have 1.7 million lines of
computer code, the F-35 Joint Strike Fighter 5.7 million lines, the 787
Dreamliner 6.5 million lines and some production automobiles have 100 million
lines running on 70 to 100 networked electronic control units.
The narrowband date for non Public Safety High Band and UHF radio systems is 2013.
Moved and seconded to adjourn at 11:00 AM.
Respectfully submitted,