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Society of Broadcast Engineers Chapter 16, Seattle, WA |
Monthly Newsletter |
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Volume 27, No 8 |
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August 2009 |
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Board Meeting - Second Wednesday of each month |
General Meeting - Second Thursday of each month (next mtg. Aug 13) |
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Our Contributors |
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Jim Dalke From the Chair |
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John Price Chapter News |
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Michael Scott Certification News |
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Clay Freinwald Clay's Corner
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| From the Chair - Jim Dalke, Chairman | |||||
Our chapter picnic and transmitter tour was a great success this year. We had over 50 people attending. The weather was perfect as the day began and ended for all of us with the ferry trip across Puget Sound. Our transmitter tour began mid morning at our host transmitter site, KOMO-AM. We then visited the KJR and KGNW site near downtown Vashon, on the picturesque KVI transmitter site. The third stop was KTTH and KPTK and the final visit was to the historic KIRO transmitter. We returned to the KOMO transmitter for a hamburger and hotdog barbeque.
Jim Hatfield of Hatfield and Dawson Engineers provided some colorful history that few of us knew. Jim and his family lived on Vashon Island for many years. Ben Dawson shared some interesting experiences with transmitters and antennas on the Island as well. Our thanks to the Fisher Radio staff who provided their wonderful hospitality and facility this year. Special thanks to John Barrett, Fisher Chief Engineer, and his staff including Tim Moore and Brady Aldrich. Other SBE engineers participating in the tour include Ken Broeffle, Tom Pierson, and Tom McGinley. This years event was also made possible by our SBE friends at BSW Broadcast Supply World Wide including BSW Sales Manager Shannon Nichols. |
In other July news of interest, Congress is getting into the PPM fray. House Judiciary Committee Chairman John Conyers has asked the Government Accountability Office to study the PPM and its effect on ad revenue for stations. The House Oversight and Government Reform Committee is also looking into complaints that PPM undercounts minorities Meanwhile, the Federal Communications Commission has an open Notice of Inquiry on the topic. iBiquity is again asking the FCC to immediately allow broadcasters to increase the power for FM HD Radio transmissions tenfold (a 10 dB increase), with an intermediate increase of 6 dB. iBiquity has the support of some 18 owners and four transmitter makers.
Best Buy is selling what is claimed to be the first ever HD Radio receiver under their house brand “Insignia.” The player is about the size of a small cell phone and has the capability of receiving HD multicast channels just about anywhere. The price is about $50 cheap, but they have been sold out for the several weeks since they introduced it. Will it replace the ubiquitous Ipod? |
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Thursday August 13, Noon
Our guest luncheon speaker will be
Scott Esterson of Genelec, manufacturer
of professional monitoring speakers |
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NEW COURSE ADDED TO SBE UNIVERSITY Telco lines and circuits are integral parts of most broadcast installations. We use regular phone lines for talk shows and contests, we use ISDN lines for remote broadcasts and STL backup, and we use T1 lines for STL applications and business telephone service. The broadcast engineer must have a good understanding of the various types of lines and protocols in order to deal with the telephone companies. It is also helpful to understand telco terms and "lingo" so that he or she can "speak the same language" when talking with testers, installers and field repair people. This course, written for SBE by Steve Church of Telos Systems, provides a complete overview of all these topics, giving the student a working understanding of how the signal gets from end to end, how to troubleshoot telco problems and how to properly interface broadcast equipment to the telco world. SBE University courses are available 24 hours a day, seven days a week and are all completed independently. They are similar to text books. You register by going to the SBE website, www.sbe.org/education/seminars and clicking on the course title. You’ll be taken to a course description page that has a link to the registration page. There is a special introductory price for the new Voice Telco Networks and Studio Interface Systems course; just $59 for members of the SBE and $79 for non-members. A Certificate of Completion from the SBE is available to those completing the course. Completion of the course can also be used towards meeting SBE recertification requirements. Other courses available in the SBE University on-line, on-demand series include: ========================================= Did you know that the National SBE has an automated member application on the SBE website? Payment is accepted using VISA, MasterCard and American Express. You can find it under the "Join SBE" button on the blue and white horizontal tool bar near the top of the page. Click on that and you'll see several options. SBE will start a test run soon accepting PayPal. If it goes well, that will become a normal payment option as well. Members can support the SBE and receive a discount on next year's membership renewal by recruiting a new member. Renewals are done by mail in the Spring of each year. |
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Jim Dalke talking to the picnic attendees - on the right, our host John Barrett of KOMO to whom we give thanks for the use of his facility for this years event. On the left Ben Dawson, on the right Robert Rodgers of Broadcast Tower Services from Portland. |
New Meeting location:
The Kirkland Newport Bay Restaurant is just off Coming from Seattle on the 520 floating bridge: From the Eastside, get on 520 westbound Parking may be limited, but there is a park-n-ride |
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| Chapter News - John Price, Secretary | |||||
SBE Chapter 16 Secretary Report Wednesday July 8, 2009 Chapter Chairman Jim Dalke called the meeting to order at 6:30PM. Also present were Treasurer Terry Spring, interim Secretary John Price and Directors Clay Freinwald and Tom McGinley. First order of business was the Vashon Island Transmitter Tour and Picnic coming up on Saturday July 25. Jim handed out a tentative schedule for the event. The suggested time to arrive at KOMO is at 10:45AM. Arrival time at KGNW/KJR is 11:30AM, KVI at 12:15, KTTH/KPTK at 1PM, KIRO at 1:45PM and back to KOMO at 2:30PM for the picnic. Jim reminded everyone that if they want dessert that they should bring their own. He suggested too that if people wanted tables and chairs that they should bring their own. Jim and Clay said that they’d attempt to find tents that stations might be able to make available for the event. Jim said he’d order the “porta” potty. Terry Spring will provide the grill, Art Willets will be the cook, and Hatfield and Dawson will provide the ‘adult’ beverages. It was suggested that Mike Gilbert get in touch with any Vancouver BC engineers he might know and have them spread the word. Last on the agenda was the Chapter website. Jim wondered if a template could be made available to make it easier to update the site. Clay suggested we set up a way to send out Email notifications to all Chapter members that the Waveguide was available for viewing on the web. He cited how Kent Randles sends out notifications about the Portland Chapter’s Watercooled Newsletter. The meeting was adjourned at 7:15PM. _______________________________________________
Shannon Nichols and husband Mark at the Picnic |
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Thursday July 9, 2009 The El Eclipse Mexican Restaurant in Bellevue was to be the site of the Thursday lunch, but about an hour before meeting time, it was learned that the venue was closed. So, the meeting was moved across the street to the Red Robin restaurant. Chairman Jim Dalke called the meeting to order around 12:30. He first apologized for the sudden venue change. He then introduced Steve Kawasaki from BSW (Broadcast Supply Worldwide). That was followed by a brief Secretaries report from the previous nights Board meeting and an even briefer Treasurer’s report. After lunch orders were taken, Jim introduced Al Jason, West Coast Sales for Harris who in turn introduced Bob Band who gave a few brief remarks on the new Harris/Intraplex HDLink 950MHz STL. Bob took a pause after lunches were served, allowing the members to converse and enjoy their lunch. After everyone had had their fill, Bob resumed his presentation. The new STL is the first 950MHz STL designed from the ground up for HD and FM and has a lot of interesting features. At the conclusion of Bobs’ presentation, Steve Kawasaki handed out headphones and cans of Almond Roca as door prizes courtesy of BSW. The meeting adjourned around 1:45PM. Respectfully submitted, |
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| Certification News - Michael Scott, Certification Chair | |||||
We have had some really nice weather over the past month, but something has been on your mind – Yes – those “Specialty Certifications” that you have been meaning to get since your basic level up-grade. Remember the ‘Ship Radar’ endorsement that you added to your ‘ticket’? As technology has changed – so has the need for specialty certifications. Have a great summer …. Specialist CertificationsTo establish a benchmark of individual strengths, the National Certification Committee created the concept of Specialist Certifications. To apply for a specialist certification, you must currently hold certification on the Broadcast Engineer, Senior Broadcast Engineer or Professional Broadcast Engineer Certification level. Exams consist of 50 multiple-choice questions. One essay-type question will be selected for each designation. Each essay question is worth 20 points.
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Dates to Remember in 2009
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| Clay's Corner - Clay Freinwald | |||||
Welcome to summer in the PNW. For those of us that live here, we know…all too well, that this is usually our shortest season. Mother nature is really giving us the works this summer with a very long dry spell coupled with lotsa record setting hot weather. On July 29th we have the highest low temperature and the highest temp ever recorded. In fact it was hotter in Seattle than it was in Tucson ! I note the local TV weather-guys were saying that in July we have had less rain than Denver, Phoenix, Albuquerque, etc. In a recent email exchange with a fellow from out of the area I was again reminded just how strong the urban legend is that it rains all the time in Seattle. My prayer now is that we are not face with some major forest fires. In past dry years, it’s been so bad that we have been denied access to West Tiger Mt. For those of us that go up there, it’s time to load up on the required fire fighting equipment and be prepared for shutdowns. In fact, DNR issued their warning letter on the 29th also. If you did not attend the Chapter 16 picnic on Vashon this year…You missed a great event. The weather was perfect (thanks to the prevailing winds and being near the north end of the island) The food was great and the location was great. Our thanks to John Barrett and the crew at KOMO for letting us use their backyard and to Shannon Nichols of BSW for being our official sponsor. Let me be the first to cast my vote for going back to the same place next year. I’m sure that you will see some pictures in this issue of the Wave Guide. A couple of personal notes this month – 1 – It’s very hard to believe, but I received my First Class Radiotelephone FCC license – 50 years ago. Still have that piece of, now worthless, blue paper was dated Aug 5, 1959. (P1-14-3173) Wow how time flies. Hard to believe that I am still working. Well then there is Ben Dawson who is, not quite, two years older than me! |
Mr and Mrs Terry Spring |
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Skotdal Appointed to NAB Radio Board Andy Skotdal has been appointed to the NAB Radio Board. |
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2 – In October I will be attending my final SBE Board of Directors meeting in Syracuse, NY. This will end my terms on the BOD. It’s been 10 years. Looking back, I joined SBE back on Feb 5th, 1968. (Member # 714) That’s 41+ years. So what now? …..Well I plan to continue a few things… > Work with our local Chapter in any way I can. The other hot local story is what in the world caused the electrical melt-down at Fisher? Some high powered engineers are looking into the matter and, hopefully, we will get to hear first hand what caused the problem as well as a good discussion of what was learned that we can apply at our own stations at an up-coming Chapter Meeting. We will let you know. If this issue did not prompt you to dust off your emergency plan, it should have. What would your station do in a similar circumstance? The extreme heat cause a number of power failures, apparently due to drooping power lines. In one case a large power failure in the SE Tacoma area impacted KPLU at their brand new studio facilities on the PLU Campus in Parkland in a bad way. Their new generator failed to operate properly, as did equipment at their STL transmitter location on campus, as did an ISDN device at their Seattle studios….The result was lotsa silence on 88.5 on the 29th. |
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For those of us involved with FM Radio….The issue of a power increase for HD Radio is a really hot topic. Several broadcast companies, Ibiquity and manufacturers are asking the FCC to grant a power increase. Meanwhile NPR is doing a lot of work to study the impact that such a power increase would have on adjacent channel stations. Just recently they distributed a tool that permit us to quickly see what the impact would be on those adjacent stations. This tool takes all the work out of issue by telling you exactly how much HD power you could operate without causing interference to the contours of these stations. If the FCC were to adopt rules along the lines of the NPR tool, some stations would not be able to increase HD-R power at all, while others could do so substantially. NPR’s position is that some sort of power increase is warranted, but protection of existing stations must also be a factor. Certainly this issue is not concluded with a lot of debate to come. We need to remember what IBOC means – In Band –Others-Channel. In some cases, interference may be a greater factor to one side of an existing station. This is creating the call for considering operating with greater digital power on one side of the host FM than the other. Locally one station in our market is experimenting with increased HD power and their engineer reports significant improvement in some of Seattle’s many tunnels. A lot of money is on the line in this game and everyone is watching the dealer and counting cards. I would be surprised if there is a decision this year, however. As I have been doing in recent columns…Lets take a look at the economic situation and how it is impacting our industry – According to Interpublics Magna Group 2009 will be a bummer with a 21+% decline in local radio revenue. TV revenue down 14.4 %, Magazines down 18.3%, Outdoor off 12.9% and the biggest looser, Newspapers, off by almost 25% Clear Channel, who probably found themselves owning some AM Radio stations that were liabilities, is reported to be giving 4 of them away. A lot of media income has come from pharmaceutical advertisers. This revenue has been falling, expect for those buying time to battle what they fear will be federal intervention in their business model. Meanwhile, there are rumblings from Congress who has members that are trying to cut off drug advertising feeling that it contributes to higher prices. |
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Sumner Redstone is facing some huge debt payments with some forecasting that his empire may be crumbling in the wake of these tough times. It’s reported that Viacom’s Q2 Revenues are down 14% One impact of the economic situation is the change in value of broadcast properties. Sam Zell is reported that Tribune expects to exit bankruptcy, perhaps by the end of the year. No word on how this will impact Tribunes two TV stations in Seattle. For many years, Dave Biondi, via his Broadcast.net enterprise, supported many activities of SBE by hosting remailers for the national organization, chapters, EAS work etc. Apparently the economy negatively impacted this operation as well causing many to scramble for a new host for their systems. Here in our state, B-Net hosted our EAS Remailer as well as Chapter communications for some time. Recessionomics are in play at Bonneville with the announcement that they are cutting some salaries and benefits including less vacation time and fewer holidays. To good news this month is that we are starting to hear some good news, news about things not getting any worse. Certain the stock market, which is usually an early indicator of economic health is looking better. There are many that believe that we may never see things the way they were as saving and spending habits have been reset. |
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Radio has something else to be concerned with, in addition to internet listening…It’s WiFi Radio. Toss that term – WiFi Radio – into your favorite browser and see what I am talking about. Even radio makers like C. Crane, who have long made AM radios for those that love Talk-Radio have jumped into the race. We were chatting in the office the other day when a co-worker asked about this column…He entered Clay’s Corner in is browser and came up with –
All I can say is - 1) Go ahead and take a look….and 2) No relation…I never met the man, I don’t know them…………. Remember a while back when a certain school in Spokane turned on a cell phone jamming transmitter? Well the FCC found no humor in this case. Now our state is officially asking the Commish for permission to use these communication wrecking tools to prohibit cell phone communications with those in prison. Washington State is not alone in this effort, 24 states and 3 cities are asking for the same thing for the same reason. Recent changes were announced at the FCC - William Lake is the new chief of the Media Bureau and Kris Monteith becomes an assistant. Suzann Tetrault is the new Enforcement Bureau deputy chief and Sharon Gillet is the new leader of the Wireline Rumors are that 91.7 FM/KXOT in Tacoma may be back on the market looking for a buyer and/or operator. From what I understand, KUOW may end their relationship with the Indian Hill FM. Some in the City of Destiny that are calling for someone to step forward with the goal of making the station a voice for Tacoma. What’s up with VHF DTV? Around the country there are a number of stories where stations are asking for power increases, or, in one case, a station moved their DT operation back to their UHF channel. In El Paso, KVIA, has set out to discover exactly what’s going on by running a lot of tests comparing the coverage of their VHF vs UHF signals. My question is why was it impossible to know this PRIOR to the big switch? Apparently it was not until these stations turn DT on at their VHF channel did they discover that it did not have the penetration/coverage ability of their UHF DT system. Not only is there a building penetration problem with VHF, but there is the matter of the portable hand-held receiver that was the big topic at this last NAB. Again, why has this, apparently, caught so many folks off guard? Around Seattle we have channels 9, 11 and 13 operating DTV. For some reason I have not heard the level of complaints that other markets have experienced. Anyone got some scoop on this item, let me know. |
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From a recent issue of the Seattle Times – (Thanks Donn Harvey) Broadcast and sound engineering technicians give us entertainment and information Outlook: Overall employment of broadcast and sound engineering technicians and radio operators is expected to grow 17 percent over the 2006-16 decade, which is faster than the average for all occupations. Pay: The 1,250 broadcast and sound engineering technicians in the Seattle-Bellevue-Tacoma area earned a median wage of $45,700 in 2008. The job: Broadcast and sound engineering technicians and radio operators set up, operate, and maintain a wide variety of electrical and electronic equipment used in almost any radio or television broadcast, concert, play, musical recording, television show, or movie. There are many specialized occupations within the field. Looks like they have failed to mention the blood letting that has also taken place since the economy turned south? This item forwarded by Ben Dawson – Now that radio ratings are being determined in the Seattle area by PPM, there are some changes that have caught my eye –
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Meanwhile, several members of the US House have asked the GAO to look into how Arbitron’s system works. Arbitron remains confident that their methods are sound. Everett Helm from PDX forwarded this item about this job opening at the University of Oregon in Eugene - http://hr.uoregon.edu/jobs/unclassified.php?id=2694. Contact is - How about something in Spokane? ION Media Networks Something you don’t hear about very often – A fire causes a tower to fall. In this case KIID, in Sacramento, lost a 200 footer when the non-metal guy wires failed due to the fire. |
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Jim Dalke and Jim Hatfield |
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This past month saw the passing of a giant with the loss of Walter Cronkite. For folks my age, his work is legendary as a broadcaster. Many folks don’t know that Walter was also a Ham (Amateur Radio Operator). The follow was published by the ARRL about Walter and is used with their permission.
Clay, K7CR, CPBE |
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