The Chapter 24 Newsletter is published monthly by Chapter 24 of the Society of Broadcast Engineers; Madison, Wisconsin. Original hard copy edited by Mike Norton on Pagemaker 5.0. Submissions of interest to the broadcast technical community are welcome. You can make your submissions by e-mail to:
Information and/or articles are also accepted by US Mail. Please address them to:
SBE Chapter 24 Newsletter Editor
2029 Greenway Cross #11
Madison, WI 53713-3000
Please submit text file on DOS or Windows 3.5" floppy diskette if possible.
Steve Paugh is the editor for the Electronic Version of this Newsletter uploaded monthly onto SBE Chapter 24's web page.
Thanks to Leonard Charles for his work on the Chapter 24 WWW page and electronic newsletter.
Contributors this month:
Neal McLain
Mike Norton
John Poray
Kevin Ruppert
Tom Smith
Tom Weeden
© 1999 by SBE Chapter 24. Views expressed herein do not necessarily reflect the official positions of the Society, its officers, or its members. SBE Chapter 24 regrets, but is not liable for, any omissions or errors. The Chapter 24 Newsletter is published twelve times per year. Other SBE Chapters are permitted to use excerpts if attributed to the original author, sources, and SBE Chapter 24.
Thank you to WKOW-TV for providing copying and folding facilities for the Chapter 24 newsletter!
Thank you to WISC-TV for maintaining the web server for the Chapter 24 Web page!
The meeting this month will be the second Chapter 24 Student Membership Night. A presentation and facility tour will follow the meeting, along with a question and answer session for the students.
All members are encouraged to attend!
Visitors and guests are welcome at all of our SBE meetings!
| DAY | DATE | TOPIC | CONTACT |
|---|---|---|---|
| Tues | Dec 21 | Steve Paugh | |
| Tentative 2000 Program Subjects | |||
| DAY | DATE | TOPIC | CONTACT |
| Weds | Jan 19 | Mark Croom | |
| Thur | Feb 24 | Steve Zimmerman | |
| Tues | Mar 21 | Denise Maney | |
| Weds | Apr 26 | Denise Maney | |
| Thur | May 25 | Steve Paugh | |
| Tues | Jun 20 | Kerry Maki | |
There was no formal Chapter 24 business meeting held in October, due to the National SBE meeting and the Broadcasters Clinic being held in Madison October 19th - 21st.
Don Borchert reports that the number of people attending this years Broadcasters Clinic was the most ever, and was over 200. The Clinic also had the highest number of exhibitors in its history at 83.
The annual National Meeting of the SBE was held in conjunction with the Clinic. The National Meeting included the fall Board of Director’s Meeting, annual SBE Fellows Breakfast, Certification Committee Meeting, Annual Membership Meeting and the National Awards Reception and Dinner.
The Awards Dinner, which was held on Wednesday night, included awards presented to Chapter 24 for Best Frequency Coordination Program, headed by Tom Smith, Best Technical Article by a member to Neal Mc Lain, and Best Chapter Newsletter, editor Mike Norton (tied with Chapter 124).
Linda Godby-Emerick, Certification Director of the National SBE office, was presented with the first National Wulliman Award for service to the SBE Certification program.
Special Events chair Vicki Kipp and other Chapter 24 members worked along side the national staff to operate the SBE booth at the Clinic exhibits. There was plenty of traffic and interest at the booth. The booth workers sold books and SBE goods.
The annual Chapter 24 Bake Off was held once again at the booth and had its usual high level of interest. (Nothing crummy about this contest!)
Due to the late hour of the National proceedings, we were unable to present the award for the Cookie Bake Off at the Wednesday night meeting, as is the tradition of this event. We plan on making a special presentation at the November meeting. At this time, Vicki is pledged to secrecy about who is the winner.
The Board of Officers of Chapter 24 would like to thank everyone who helped with the SBE events this year. I would also like to thank Don Borchert and Past Chair Fred Sperry for helping to get the National SBE involved in this year’s Clinic and for organizing the event.
The FCC concluded its first auction of broadcast licenses on October 8, 1999. This auction was the twenty-fifth auction that the FCC has conducted to award licenses in various services. The broadcast auction started on September 28th and went 35 rounds. The final amount that the FCC will collect from the bidding is $57,820,350. The bids totaled $68,781,900, but many bidders were able to lower the final amount paid to the FCC by the use of bidding credits. Bidders who held no other media interests or were businesses grossing under an amount set by the FCC were able to deduct up to a 35% credit from their final payment.
Auction revenue was also reduced by last minute settlements between applicants and some applicants dropping out. Those applicants settled or dropped out to avoid paying large amounts for the licenses in the auction. By law, if the particular license is not contested by two or more applicants, it cannot be auctioned. Only 12 of the 28 TV licenses went to auction, with 11 out of the 80 low power TV also going to auction. In the FM band 94 of 144 licenses went to auction, but only 1 out of 7 FM translator licenses went to auction. In the AM band, there were 6 that were supposed to be auctioned, but in the end none went for auction.
The big winner in the TV band was the Winstar Broadcasting Corporation which was the winning bidder of 5 out of the 12 licenses up for bid. They also held the highest and lowest bids. Their highest bid was for channel 21 in Virginia Beach, Virginia for $8,752,000 and their lowest bid was for channel 24 in Butte, Montana which they paid $160,000. The highest LPTV bid was for Elizabeth, New York at $842,400 after credits. The highest FM bid was $5,055,000 for Oro Valley, AZ and the lowest bid was $10,400 after credit on a $16,000 bid for Belle Fourche, SD. The lone FM translator bid was for $1,900.
In an article in the October 4th issue of BROADCASTING AND CABLE, there were quotes from a number of brokers stating that the bids and construction costs of these licenses were higher than the value of stations in similar markets. These comments were made after only the seventh round of bidding. In other services that the FCC has auctioned, there have a large number of cases where the winning bidders have been unable to complete construction, or have gone bankrupt due to the financial burden of a debt to the FCC because of very large final bid payments.
Here is a list of the winning bidders and the amounts bid for new licenses in Wisconsin. The first number is the gross bid and the second number is the net bid after the bidding credit is figured in.
| City of Licence | Winning Bidder | GrossBid/Net Bid |
|---|---|---|
| Birnamwood, WI | Results Broadcasting of Shawano | $16,000 / $16,000 |
| Cornell, WI | Lawrence A. Busse | $ 584,000 / $379,600 |
| Mt. Horeb, WI | David and Lynn Magnum | $162,000 / $ 162,000 |
| Mukwonago, WI | Outlook Communications, Inc. | $1,684,000 / $1,263,000 |
| Neilsville, WI | Margaret L. Grap | $150,000 / $150,000 |
| Nekoosa, WI | Todd P. Robinson | $16,000 / $12,000 |
| Spooner, WI | Betty Lutz | $414,000 / $ 269,100 |
Two Wisconsin licenses that were listed for auction did not go on the block, They were an FM license in Dickeyville and a channel 38 LPTV in Madison. They were both settled before the auction started, but the notice that stated they were no longer subject to auction did not state the outcome of the settlement.
The FCC held a second broadcast auction in early October for a lone FM license. When and how they will conduct future auctions for broadcast licenses will no doubt be known in the near future due the success of the first one.
From FCC Releases (www.fcc.gov) and BROADCASTING AND CABLE
Is there a topic you would like to see covered at one of our local Chapter 24 meetings? Or, better yet, is there a topic that you are qualified to speak on at an upcoming meeting? Please forward any ideas to one of the Program committee members or to one of the Chapter 24 officers.
The FCC issued an analysis of Sinclair Broadcasting Groups tests comparing the VSB versus COFDM modulation systems for the transmission of digital TV. The Office of Engineering and Technology did the report. The OET viewed a number of tests conducted by Sinclair and sought the views of others broadcast groups, including the major networks. Some of the interviewees had seen the Sinclair tests and others had done their own reception tests. Also discussed was a report by Oak Technology who makes DVB-T chipsets, as well as reception information from the original DTV tests and a paper on reception tests by Gary Sgrignola of Zenith. In discussions with both TV and broadcast equipment manufacturers, the FCC concluded that reasonable solutions to the multipath problems were being developed.
The FCC’s description of the Sinclair tests were very similar to those in many of the trade magazines. In fact, the FCC analyzed many of the press reports. Their conclusions were that there were advantages and disadvantages to both the VSB and the COFDM systems, but in the end there were not enough benefits in the COFDM system to justify the cost of making a revision. The OET recommended that the VSB standard be retained.
From FCC Releases (www.fcc.gov)
The Amateur Radio Spectrum Protection Act, HR.783, continues to gain support in the US House of Representatives with 182 cosponsors. Support remains bipartisan with approximately equal numbers of Republicans and Democrats. Only one of Wisconsin’s nine representatives, Ron Kind (D-WI-3rd) had signed on to the bill as of October. The bill will likely not go to the House Commerce Committee until next year.
The FCC will hold the line on conducted emissions below 30 MHz from unlicensed consumer electronic and industrial, scientific and medical devices operating under Parts 15 and 18 of the Commission’s rules. International emission limits, with which the FCC plans to agree, are "approximately 5 dB more stringent below 5 MHz and 1 dB more stringent above 5 MHz" than the existing standards for consumer equipment, the FCC said. The Commission said it was not persuaded by a National Association of Broadcasters’ suggestion to impose much tighter standards—22 dB greater than present—to protect AM broadcasting. Interfering devices include such common household appliances as computers, TV sets, and microwave ovens.
AMSAT, the Amateur Satellite Corporation, has urged the FCC to reject Los Angeles County’s application for an experimental license to develop a public safety video system on the 2.4 GHz band. The proposal targets the 2402-2448 MHz band. Amateurs have a primary domestic allocation at 2402-2417 MHz. In comments filed October 22 with the FCC, AMSAT-North America President Keith Baker, KB1SF, urged the FCC to deny the experimental license application because it could limit the use of the pending "Phase 3D" amateur satellite. Phase 3D includes transmitters and receivers on 2.4 GHz. The satellite is expected to be launched sometime next year. The decision to grant the proposed experimental license is up to the FCC Office of Engineering and Technology’s Experimental Licensing Division.
(Excerpts from the American Radio Relay League’s "The ARRL Letter" and November 1999 "QST" magazine)

| Channel 2 | Local programming, programmed by CCTV staff. |
| Channel 3 | Not used due to direct pickup of the signal of WISC-TV. |
| Channel 4 | Educational and Public Access, programmed by the Madison Metropolitan School District and local access groups. |
| Channel 5 | WMTV, Madison, NBC. |
| Channel 6 | Local programming, programmed by CCTV staff. |
| Channel 7 | WKOW-TV, Madison, ABC. |
| Channel 8 | WVTV, Milwaukee, Independent. |
| Channel 9 | WGN-TV, Chicago, Independent. |
| Channel 10 | WMVS, Milwaukee, PBS. |
| Channel 11 | WHA-TV, Madison, PBS. |
| Channel 12 | Government Access, programmed by the City of Madison. |
| Channel 13 | WISC-TV, Madison, CBS. |




Want to get your resume out to employers? Participate in SBE’s new Resume Service, available to SBE members only, free of charge. Call the SBE National Office at (317) 253-1640 or e-mail Scott Jones at kjones@sbe.org for a Resume Service participation form.
The next time you’re reminded of the continuing countdown to the year 2000, remember that the clock is also ticking off the time remaining for you to participate in the Millennium Certification Project. For the first and only time, SBE is offering engineers with lapsed certifications the opportunity to have those certifications restored without taking a test.
If your career and interests have kept you current in broadcast technology over the past several years, your SBE certification CAN be restored to you...but only if you act before midnight on December 31st!
Contact Linda Godby-Emerick, Certification Director, for more details (lgodby@sbe.org), or go to the SBE web page (www.sbe.org) to read all about it. All it takes is a little effort on your part... but you have to act before 1999 is over! Shouldn’t you care as much about your career as about that silly calendar in your computer?
SBE held its annual National Meeting in Madison, Wisconsin in conjunction with the Broadcasters Clinic. The Clinic has been presented for more than 40 years, providing three days of broadcast technical papers and a two-day equipment exhibit. The National Meeting included the fall Board of Directors Meeting, annual SBE Fellows Breakfast, Certification Committee Meeting, Annual Membership Meeting and the National Awards Reception and Dinner. Clinic organizers reported greater attendance and exhibitor totals than in previous years. Some of the sessions were standing room only and good exhibit floor traffic was reported.
The Awards Dinner featured a presentation by guest speaker, Jim Haynie of Dallas, Texas, a member of the Board of the American Radio Relay League. Douglas W. Garlinger, CPBE and Richard W. Burden, CPBE were inducted as SBE Fellows and Dane Ericksen, P.E., CSRTE received the Broadcast Engineer of the Year Award. Two members received the Educator of the Year Award: Mike Scott, CPBE and Bruce Ziemienski, CPBE.
Several chapters were recognized for outstanding achievements. They included Chapter 24 in Madison for Best Frequency Coordination Program (Tom Smith), Best Technical Article or Program by a Member (Neil McLain) and Best Chapter Newsletter, editor, Mike Norton (tied with Chapter 124).
Also receiving awards were Chapter 126, Saipan, for Highest Member Attendance Percentage at Chapter Meetings, Chapter 111, Huntsville, Alabama for the Greatest Percentage Growth in New Members, Chapter 132, Ft. Meade, Maryland for the Most Certified SBE Chapter, Chapter 37 in Washington, D.C. for the Best SBE Chapter Web Site, and Chapter 16, Seattle, for the Best SBE Regional Convention. Chapter 124, Northwest Oregon, was recognized for the Best Chapter Newsletter (tie with Chapter 24), editor Kent Randles.
A special technology Award went to the sponsoring organizations of the DTV Express. Jerry Butler, Project Executive Director for PBS and Judson French, Project Executive Director for Harris Corporation, were on hand to receive the awards.
Linda Godby-Emerick, Certification Director at the SBE National Office, was presented with the first National Wulliman Award for service to the SBE Certification program. The Award was presented by the National Certification Committee.
The Certification Committee has released dates for Certification Exam opportunities in 2000. Four exam periods will be held in chapters along with an exam period during the NAB Convention, April 11 in Las Vegas. Check out the upcoming Certification exam dates below. One may be right for you. For more information about SBE Certification, see your Chapter Certification Chair or contact Linda Godby-Emerick, Certification Director at the SBE National Office at (317) 253-1640 or lgodby@sbe.org.
All Chapters are reminded to submit evidence of at least five chapter meetings held during 1999 by December 31. This will qualify the chapter for a cash rebate, which will be paid on June 1, 2000. Chapters may submit newsletters, meeting notices or reports to Scott Jones at the SBE National Office. They can be sent by e-mail to kjones@sbe.org, by fax at (317) 253-0418 or by mail to: SBE 8445 keystone Crossing, Suite 140, Indianapolis, IN 46240.
PROPOSED
MM Docket No: 99-292; FCC 99257
Broadcast Services; Radio Stations, Television Stations
The FCC is seeking comment on a proposal to give certain Low-power TV Stations some degree of primary status. This new class of stations would be called Class A LPTV Stations. Their new status would give them some protection from being displaced from their channel during the transition to DTV. This notice is a result of a petition by the Community Broadcasters Association.
The Commission is seeking comment on a number of methods to provide for a new class of stations with some sort of protection from disruption due to displacement by new DTV stations. Currently, LPTV stations are considered a secondary service and most cease broadcasting when it is the cause of interference to an existing or new full power TV station. Because of the potential overlap with many new DTV stations, many LPTV stations may have to quit broadcasting.
Under the proposals of the CBA and the FCC, LPTV stations would be required to provide three or more hours a week of local programming to qualify as a Class A station. The FCC is also asking if these stations should meet minimum signal coverage requirements over their community of license. The FCC proposed many different protection combinations between Class A TV and full power TV stations. One thing the FCC stated in the notice was that the proposed Class A station cannot increase interference to existing full or low-power stations, or to any new DTV station that is currently being allocated.
Much of the discussion was on treatment of Class A stations if room could not be found for them and other LPTV stations. Class A stations could be given the opportunity to move to a new channel if displaced by a DTV station without being subjected to competing applications. The FCC also asked if the proposed Class A stations should be protected from displacement by DTV stations that are allocated in the future. This proposed rule could have an existing Class A TV station prevent a full power DTV from being allocated. There are also issues concerning other LPTV stations and TV translators, and what protections they should receive from the proposed Class A stations.
The creation of the Class A TV stations is a complex issue with many considerations. A full reading of the notice is required as nearly every paragraph discussed raises a new issue.
The FCC adopted this notice on September 22, 1999 and released it on September 29, 1999. Comments are due on December 21, 1999 and replies are due January 20, 2000.
The notice was published in the FEDERAL REGISTER on October 22, 1999 on pages 56,999-57,010.
MM Docket No.99-325
Digital Broadcasting System and Their Impact On the Terrestrial Radio Broadcast Service
On November 1, 1999 the FCC adopted and released a notice to start the rulemaking process to establish digital audio broadcasting. The FCC was originally expected to take up this issue at its October 21, 1999 meeting. The FCC will accept comments for 75 days after the notice is published in the FEDERAL REGISTER.
Reply comments will be due 30 days after the closing date for the acceptance of comments. A complete summary of the notice will be in next months newsletter.
From FCC Releases (www.fcc.gov) and The FEDERAL REGISTER (www.access.gpo.gov)
On Sunday, October 31st, a group of SBE members from Chapter 24 traveled from Madison to Green Bay for a tour of a 720P HDTV production truck. The mobile facility was in Green Bay to be used by ABC Sports for HDTV coverage of the Packers/Seahawks game during Monday Night Football.
We gathered early Sunday morning at the Wisconsin Public Broadcasting Center to car pool to Green Bay. After a few hours, we exited on Lombardi Avenue and arrived at Lambeau Field. Herb Van Driel of Panasonic was present to help facilitate our tour. Currently, Panasonic owns the truck.
The HDTV semi-trailer was 55 feet long, with double expanding sides; 6" street-side and 5 feet curb side. We were given an explanation of the dual fiber optic cabling system used to connect the cameras in the stadium to the truck. The HD cameras were native 720 line progressively scanned. A total of seven HD cameras were available with the truck, three of which were hand-held.
The transmission area of the truck held various video and audio routers (HDTV, SDI, AES/EBU), the CCUs, upconverters for SD sources, Dolby 5.1 audio encoders, and HD video encoders. The large production control room featured all color plasma displays for the various sources.
The production of the HDTV feed is independent of the SDTV feed, with separate cameras, VTRs, Director, and crew. There are not, however, separate announcers for the broadcast. During the actual game, the HDTV feed switches it's program video to closely match what the announcers are talking about.
The actual transmission from the event was via satellite, with a 45 MB/s signal to the uplink truck, then to ABC in New York, and finally to ABC DTV stations for ATSC encoding and broadcast.
Thanks to Synergistic Technologies, Inc, ABC Sports, and Panasonic for making this learning experience possible.
A SBE Youth Member is a member of the Society of Broadcast Engineers that is of high-school age and who has an interest in broadcast engineering.
Youth Members receive various benefits by belonging to the organization, such as:
• Three issues/year of SBE's Youth Member Newsletter containing technical articles, career and internship information and news about student-run stations;
• Information on the various fields that make up the broadcast engineering industry;
• Information on schools specializing in electronics and broadcast engineering - both two-year and four-year schools;
• SBE Youth Membership Card;
• Information on internships available across the country;
• An invitation to participate in a local SBE Chapter program designed for high school students to learn more about career opportunities;
• SBE Member rates on technical books and publications about broadcast engineering;
• A copy of the annual SBE Membership Directory;
• Access to available jobs listed on the SBE Job Line which is updated weekly;
• Opportunities to develop mentor relationships with active professionals in the industry, exposing you to what broadcast engineers do each day. This experience can be invaluable as you prepare to make career decisions that will affect your future;
• Information on scholarships for those intereste in broadcast engineering careers;
Who Should Join SBE?
Students in grades nine through 12 who have an interest in the technical side of broadcasting are eligible for Youth Membership in SBE.
If you are active with your school radio or television station, an amateur radio club or have your own amateur radio station and have an interest in the technology that makes them operate, then Youth Membership in SBE is for you! Maybe you have not had the opportunity to get involved in one of the station activities mentioned, but you have an interest in communications technology, - computers, transmitters, audio and video equipment - membership in SBE can help you learn more about the field.
How To Join SBE
Simply fill out a Youth Membership Application, sign it and return it to the SBE National Office with your dues payment. Youth Member dues are $10 per year. Your membership expiration date will be one year from the end of the month in which you join.
Once approved, you will receive your SBE membership card and will be placed on the mailing list for the Youth Member newsletter. The newsletter is mailed in September, January and May.
For more information on SBE, please contact the SBE National Office at (317) 253-1640, or visit the SBE National web site at www.sbe.org.
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