Meeting Minutes for March 14, 2006
Web Page: www.wwcic.org
Information Line Phone Number: 425-820-6271
Dates for WWCIC meetings for 2005 Meetings will be held on the 2nd Tuesday like always, with no meeting in August and June joint meeting with our Canadian counterparts is scheduled for Wednesday, June 14 at Semiahmoo. The current location for regular meetings is the Washington State Patrol Office in Bellevue.
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Chairman’s opening
comments: Chairman George Bisso
called the meeting to order at 9:46 AM, at the WSP office in Bellevue.
Introductions were made around the tables.
Members in attendance today: 10.
Technical Committee
Report: Suggestions for technical presentations at meetings are
always welcome. Harris Corporation’s is scheduled for a presentation at the
April 11, 2006 meeting on High Definition (HD) radio. The question was posed; do
we need to review the technical standards in light of new modulation schemes? (OPEN)
Web Site Report:
Some bad links were cleaned up and
the hit counter was reset. Counter was at approximately 1300 or around 110 a
month.
BPL Issues: ARRL
is continuing their objections to BPL and its interference.
150/450 MHz IX: Interference
to Orcas Island Fire Department, Amateur Radio and other systems on Mt.
Constitution cleared up after some work was done on a FM broadcast station at
the site. Orcas Island Fire Dept. continued to experience intermittent problems
which was traced to a failure in one of their portable radios. When the battery
got low it would start transmitting which would get into the repeater and cause
the interference. (OPEN)
FRS Issues:
Nothing new to report. (OPEN)
700 MHz Planning &
Meetings: The
FCC has made April 25, 2009 for the last date for TV broadcast operation in the
700Mhz. band. The 700 MHz web
sites are www.region43.org for Washington
State, and www.region35.org, for Oregon.
(OPEN)
800 MHz IX and Nextel
issues: Deadlines
were delayed 90 days. 800 Mhz rebanding voluntary
negotiations for wave 4 start April 3. 800 Mhz plan is still under review before submission to the FCC. (OPEN)
Technical Seminars at
WWCIC Meetings: Harris Corp. is scheduled for a
presentation on HD radio in April. (OPEN)
APCO business or reports
and general frequency coordination news: The FCC is holding an open
meeting on development of operational, technical and spectrum requirements for
meeting federal, state and local public safety communications requirements
though the year 2010. APCO is
seeking comments on eight NPRs about public safety communications needs in the
700 mhz band. The Office of Managing Director is calling for the establishment
of a Public Safety and Homeland Security Bureau. (OPEN)
License-free or
Spread-Spectrum technology issues: No
report. (OPEN)
CBP Interference: Interference
occurred coincidentally with snowfall. Nextel has identified several of their
channels that they will not use at the site without notification.
The Department of Homeland Security is looking into the “Interoperability” as applied to broadcasters. They are also looking at EAS procedures.
Dave Babbit from Motorola made a presentation on Tower Mounted Amplifiers. The amplifiers are useful to balance the talk in vs. talk out coverage of radio systems. Most commonly used at higher frequencies (800/900) but some are available at lower frequencies. The current technology is not just an active device remotely mounted at the antenna but a system of amplifiers, filters and control circuitry. Dave’s presentation went into details of design and use of these devices.
Moved and seconded to adjourn at 11:17 AM.
Respectfully submitted,