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- The ARRL Letter
- Vol. 13, No. 9
- May 10, 1994
-
- Telephone interference survey examined; ARRL Lab offers solutions
- to problems
-
- In early March the Federal Communications Commission's Field
- Operations Bureau released statistics from a survey of 105 random
- cases of telephone interference, saying that since some
- telephones are "bulletproof," all of them could be.
- The results of the study were obtained by the ARRL and
- reported in May QST.
- The FCC concluded that transmitter power did not seem to be
- a significant factor, and found that filters worked only one-
- third of the time.
- The FCC said that its own bulletproof telephones were free
- of interference "virtually all of the time."
- The FCC did say that, since its survey was done at random,
- the results should not "be construed as FCC endorsement or
- criticism of any particular manufacturer's product."
- The FCC said that telephone interference filters "cannot be
- relied upon to eliminate telephone interference" (emphasis
- added), since, in two out of three cases in this survey, they
- didn't work.
- ARRL Laboratory Supervisor Ed Hare, KA1CV, spoke to the FCC
- about their survey, and was told it was preliminary and not meant
- to be conclusive. On May 4 the FCC issued a news release about
- the survey, summarizing its findings.
- The FCC's "bullet-proof" telephones were all modified, non-
- electronic type, Hare said, and it is much more difficult
- (although not impossible) to make modern electronic telephones,
- full of active devices, so absolutely immune.
- The bullet-proof telephones also lack the bells and whistles
- popular with consumers.
- There are many reasons why telephone filters may work only
- "one-third of the time." RF filters are designed to be optimum
- over a specific frequency range -- an HF filter installed to
- correct an interference problem caused by a VHF station may not
- be effective, Hare said.
- Separate filters are often required for telephone lines and
- handsets; a handset cord can pick up an RF signal from an HF or
- VHF station and some telephones may as a result require the use
- of a handset filter.
- Hare emphasized that telephone interference can be cured.
- Often, a combination of immune telephones, multiple filters and
- troubleshooting techniques is required for a complete solution.
- On the other hand, as the FCC said in its report on the
- survey, "...manufacturers can design interference-free
- telephones."
-
- FCC seeks comments on UHF reallocations
-
- The FCC has issued a Notice of Inquiry on reallocation of
- spectrum from federal government use (in ET Docket 94-32). 50 MHz
- of spectrum would be transferred to private sector use, possibly
- as early as this summer. The comment deadline is June 15, 1994.
- The reallocation is called for under the Omnibus
- Reconciliation Act of 1993, which requires the Department of
- Commerce to identify 200 MHz of spectrum below 5 GHz to be
- reallocated within the next 15 years.
- The spectrum identified for immediate reallocation is at
- 2390 to 2400 MHz, 2402 to 2417 MHz, and 4660 to 4685 MHz.
- Amateurs share the first two ranges. The Commission said that
- "there are a number of factors associated with existing
- allocations of the bands that will affect their potential for
- private sector use."
- In response to ARRL initiatives, the NOI said:
- "The 2390-2400 MHz and 2402-2417 MHz bands are in the 2300-
- 2450 MHz range referred to as the 13 cm band by the amateur
- service community. Within this range, the amateur service is
- currently allocated a total of 70 MHz on a secondary basis. The
- Department of Commerce has identified 35 MHz of this spectrum for
- reallocation (25 MHz available immediately).
- "The Department of Commerce expects that the amateur service
- community can satisfy the majority of its spectrum requirements
- in the remaining 35 MHz. It also believes that current use of the
- 13 cm band by amateur stations is light compared to use of bands
- lower in the spectrum, but notes that use may increase for
- amateur-satellite, high-speed computer data links, amateur TV,
- and other wide-band applications. The Department of Commerce
- states that it excluded the 2400-2402 MHz band from consideration
- for reallocation in order to protect existing amateur satellite
- operations."
- The FCC requested comment on two specific areas of concern
- to amateurs:
- * "Will the recommended reallocation avoid excessive
- disruption of existing use of Federal Government frequencies by
- amateur service licensees? Is the 2 megahertz segment at 2400-
- 2402 MHz that the Department of Commerce excluded from
- consideration for reallocation sufficient to avoid disrupting
- existing amateur-satellite operations?"
- * Will new non-Federal services in these bands be able to
- share the spectrum with existing services, especially with
- amateur operations in the 2390-2400 MHz and 2402-2417 MHz bands,
- and with the fixed-satellite service in the 4660-4685 MHz band?
- If yes, what are appropriate technical sharing criteria? What
- should be the relative status of users? What effect will existing
- users have on competition and on access to new services?"
-
- NEW MOBILE TOOLS FOR FCC INCLUDE 10 COMPUTER CARS
-
- The Federal Communications Commission is showing off a new
- vehicle for investigative work, equipped with two computers, a
- color monitor, a mobile phone, and a satellite receiver. The FCC
- told the Associated Press it expected to have 10 such cars in
- service in metropolitan areas this month, with the goal of
- eventually having two such cars for each of the Commission's 35
- field offices. The FCC said that businesses and boat operators
- are the most likely to operate unlicensed transmitters.
- Meanwhile, in Gettysburg, at the end of April the FCC's
- amateur license processing backlog was 10 to 12 weeks. The
- Commission has not yet switched to its new computer system, which
- will be required for processing the new-style, simplified Form
- 610, which has been mandatory since March 1.
- And according to Broadcasting and Cable magazine, FCC
- Chairman Reed Hundt is asking the Office of Management and Budget
- for more money for fiscal 1995, in order to hire more Commission
- workers. Hundt said the FCC is running at a "personnel deficit"
- of about 500, compared with 1980.
-
- FCC TURNS DOWN PETITIONS FOR CHANGING AMATEUR RULES
-
- In late April the FCC denied three petitions from amateurs
- to change the licensing structure. One petitioner would have
- lowered Morse code requirements and two others would have
- eliminated the 5 wpm CW examination for the Novice license. The
- FCC said that the current amateur license requirements were the
- result of Commission proceedings that produced thousands of
- comments. "The amateur community indicated on each occasion that
- it strongly desires to preserve communications by telegraphy,"
- the FCC said.
-
- NEW JERSEY HAM PAYS FINE FOR QRM TO REPEATER
-
- A New Jersey amateur has paid a fine for interfering with a
- New York City repeater. John Lickun, N2MVZ, of Little Falls, New
- Jersey, admitted causing malicious interference to repeater
- W2SNM, operated by the Manhattan Avenue of the Americas Radio
- Club. In July 1993 the FCC's New York Field Office monitored
- transmissions determined to be coming from a coffee vending
- street stand, and from Lickun. The FCC issued a Notice of
- Apparent Liability for $1,000; Lickun apologized for his actions
- and paid a reduced fine of $250.
-
- ILLINOIS LEGISLATURE PONDERS A.R. BILLS
-
- Three bills related to Amateur Radio are currently before
- the Illinois legislature, but insiders say only one has much
- chance of becoming law this session.
- HB 4180 would ban scanner radios as well as many amateur
- rigs from vehicles, and was the brainchild of a local police
- force. Legislators are aware of the implications for licensed
- amateurs and a future bill would exempt them from any such ban.
- But HB 4180 is dead for this session at any rate, sources said.
- HB 3730 cites PRB-1 and would exempt amateurs from most
- overly restrictive local covenants on towers and antennas. The
- bill's sponsor is a Republican from the northwest Chicago
- suburbs. The bill -- as do most current Republican-bills in
- Illinois -- languishes.
- One bill that probably will pass is SB 1159, which would
- permit Amateur Radio call sign vehicle marker plates on
- corporate-registered autos (instead of only those registered to
- licensed amateurs).
-
- QST TO MAKE JULY DEBUT ON NATION'S NEWSSTANDS
-
- Beginning in July, QST will be available at selected
- "newsstands" around the US, on an experimental basis. These
- newsstand copies will be identical to member copies, except that
- their front covers will have a slightly different look, including
- "teasers" for stories inside. QST will still be available at
- Amateur Radio retail stores.
- NH law exempts antennas from taxes; inspired by $9,000
- assessment on ham
-
- New Hampshire House Bill 1380, recently signed into law by
- Governor Steve Merrill, exempts from real estate property taxes
- "radio towers, antennas, and related or supporting structures
- used exclusively in the operation of an Amateur communications
- station under Federal Communications Commission Amateur Radio
- Service rules and regulations."
- ARRL Counsel Chris Imlay, N3AKD, called the bill "an
- important precedent," saying that it may have far-reaching
- effects throughout the US as amateurs continue to seek relief
- from local and state regulation.
- ARRL New Hampshire Section Manager Al Shuman, N1FIK, who
- played a key role in the passage of the bill, largely credits
- ARRL New Hampshire State Government Liaison (and representative
- in the state legislature) Ralph Rosen, W1HSB, and a team of ARRL
- Field Organization volunteers, who testified numerous times
- before both House and Senate committees.
- The matter came to a head when a New Hampshire amateur was
- assessed $9000 for his towers and antennas. While he appealed the
- assessment in court, Rosen and others initiated the legislation.
-
- Washington Coordinator W1UED bows at Dayton; speaks to
- HamVention, accepts its top award
-
- Perry Williams, W1UED, retired last week as ARRL Washington
- Area Coordinator, after 40 years of working at HQ. At the Dayton
- HamVention on April 30, Williams accepted the HamVention's 1994
- "Amateur of the Year" award. He was nominated by former US
- Senator Barry Goldwater, K7UGA, and ARRL Southwestern Division
- Director Fried Heyn, WA6WZO.
- Here are excerpts from Williams's speech to the banquet:
-
- "This assembly tonight is composed of radio amateurs, would-
- be radio amateurs -- and people who have been dragged here by
- radio amateurs! We share a fascinating avocation. Never, before
- the advent of ham radio -- in all human history -- has the
- ordinary person had the opportunity and the means to exchange
- views with others in every corner of the world -- and without
- paying a tariff to a third party! And this unique thing,
- this Amateur Radio, is worth protecting against all forces. It
- must be preserved.
- "I'm a most fortunate man. From time to time in the past
- forty years, circumstance has placed me where I could make a
- modest contribution to that goal of preservation, and
- occasionally of enhancement, of the hobby as well. You, who have
- been members of the American Radio Relay League during this span,
- deserve credit for preservation of Amateur Radio by providing
- this particular circumstance. Individuals alone, even a group of
- customers of a book and magazine publisher, couldn't have done
- the job.
- "It took interested, active people, people willing to serve
- as volunteers in a cause -- in my case, the ARRL -- through
- which ham radio has grown and prospered. Particularly, it took
- that special breed of people willing to give up large chunks of
- personal time to run for and serve as [ARRL] Officers, Directors,
- Vice Directors and Section Managers, as club officers, Emergency
- Coordinators, Public Information Officers, Technical Advisors,
- Volunteer Counsels -- people who will argue out what policies
- will best preserve and enhance, and then do the work necessary.
- "You see, there are some tasks an individual can't handle
- alone. The first of our forebears to stand upright and use
- language discovered that several hunters working together were
- far more successful than the sum of them working alone. With some
- hunters waiting in a box canyon and others driving the game into
- its walls, the living standard of the group took a giant step
- upward -- meat on the table!
- "The principle remains true today. Even with modern
- technology, some tasks overwhelm the individual but seem easy
- when everyone works together. With assets derived from relatively
- small contributions of 170,000 persons, a host of services are
- provided to all of Amateur Radio by the American Radio Relay
- League. Some of the services, to be sure, are personal, even
- inward-looking. But most are not. Take the Amateur Radio
- Emergency Service, for instance. Organizing, training, recruiting
- and interconnecting these volunteers is a group effort,
- efficiently done by the League. In turn, America and the world
- can count on hams to be there whenever an act of God or misstep
- of mankind overloads or interrupts the public communications
- systems. This is a major reason the world has tolerated and even
- encouraged us. Emergency service is a cornerstone for the
- preservation of Amateur Radio.
- "Amateur contributions to technology, too, are by no means
- inconsequential. Stuck below 200 meters with what was considered
- flea power at the time, amateurs opened up those short waves,
- discovering DX with small tube-type transmitters, and gave this
- technology to the world.
- "Some folks here tonight may remember Fred Schnell's Navy
- cruise in 1925 which proved the utility of short wave to the US
- Navy. More will remember Generals Curtis LeMay and Butch
- Griswold, in the fifties, installing a Collins amateur sideband
- rig on an Air Force plane, and flying it around the globe, all
- the time staying in touch with Omaha on voice. Those two hams
- solved the Air Force's dilemma: how to stay in touch with an
- armada of jet bombers dispersed over the Earth yet too cramped to
- carry a radio operator for Morse.
- "The beat goes on: Volunteers in Technical Assistance (Vita)
- and the Radio Amateur Satellite Corporation (AMSAT) together have
- earned a Pioneer's Preference from the FCC for applying Amateur
- Radio technology to the little LEO [low Earth orbit] branch of
- the emerging Information Highway.
- "The Bible points out that one doesn't light a candle and
- place it under a basket, but rather on a lampstand. If the work
- which hams do is kept secret, then no one will appreciate their
- usefulness. If the hams are not seen as making a contribution,
- their frequency allocations will be fair game for conversion to
- another purpose. The light of Amateur Radio must shine brightly,
- particularly in Washington. League members have sent me there to
- do that for the past 14 years.
- "Initially, I was detailed to both the executive and
- legislative branches of the government. Each workload got heavy
- enough two years ago to require another hand, so my colleague
- Paul Rinaldo is now covering the executive side, and my beat
- until yesterday was solely the Congress.
- "Now Congress takes a lot of lumps from people, some of them
- well-earned, as when personal peccadilloes get in the way of
- statesmanship. But throughout history, the rulers of the people
- have always had their bad sides, even David the King,
- Constantine, and many rulers with "Saint" in front of their name
- or "the Great" after it. Congresspeople collectively, freely
- chosen by the people as their leaders, are probably better
- behaved than the hereditary rulers, taken as a whole.
- "And you know, senators and representatives do listen to
- their constituents! We've had a number of bills to follow in the
- past several years -- some we've originated, some imposed on us.
- These bills have dealt with spectrum issues, with license and
- administrative fees, with call signs of choice. Always, the
- messages from home have turned the tide.
- "Congress listens. Beyond that, the course for all of us to
- follow is: participate, participate, participate. Keep ham radio
- strong and useful through your membership and activity in the
- QCWA, the ARRL, your radio clubs and club councils, your nets and
- the groups specializing in your favorite activity or mode. Keep
- Congress and the FCC informed of your needs, your desires, and
- your activities.
- "Write letters, send faxes, make phone calls. They can't
- operate in a vacuum; they need to know what's out there. What's
- in the balance is no less than the survival of our thing, Amateur
- Radio."
-
- BRIEFS
-
- * Job opening at HQ: Regulatory Information Branch
- Supervisor in the Field Services Department. Needed, a bachelor's
- degree, supervisory experience, strong writing and speaking
- skills, and strong customer service orientation. Amateur Radio
- license required. Salary range, $24,024 to $33,541. Contact FSD
- Manager Rick Palm, K1CE.
-
- * Youngest DXCC? Nine-year-old Casey Haley, AB5RG, received
- his certificate in April. Casey, an Extra Class licensee, lives
- in South Houston, Texas.
-
- * No reply from Russia to your QSL? A Moscow newspaper in
- April reported the arrest of several mail thieves at the Moscow
- Central Post Office. Postal workers were searching bags of mail
- for valuables (e.g., currency and International Reply Coupons),
- then throwing the mail away.
-
- * Dr Karl William Edmark, a Seattle heart surgeon who
- invented the portable defibrilator, died in April. Although not a
- licensed amateur at the time of his death, he held W7IGJ for many
- years and said he built the first prototype of his life-saving
- device on a card table in his bedroom, in 1954.
-
- * HQ news: We're about halfway finished hooking up to a new
- local area network that will not only better connect HQ employees
- but will give them better and faster access into and out of the
- building, to the Internet and other needed services. You can send
- electronic mail to The ARRL Letter at the following address:
- jcain@arrl.org
-
- * A highlight of the 1994 Dayton HamVention was the ARRL
- Shuttle Amateur Radio Experiment (SAREX) forum, commemorating 10
- years of Amateur Radio from the Space Shuttle. Some 500 attended,
- to hear space tales from astronauts Tony England, W0ORE, and
- Steve Nagel, N5RAW. Astronaut Ken Cameron, KB5AWP, participated
- by telephone from Russia's Star City, where he is on assignment
- from NASA.
-
- * The Houston Amateur Radio Club has disbanded; the club
- became ARRL-affiliated in 1919. The club's directors have given
- the remains of its accounts to the ARRL Legal Research and
- Resource Fund ($11,283), and to the ARRL Foundation to support
- scholarships for amateurs in the ARRL West Gulf Division ($3759).
-
- * The FCC has once again denied a request by Dale Gagnon,
- KW1I, for a waiver of transmitter power limits. A year ago the
- Commission denied a similar request from Gagnon for higher-power
- AM operation.
- The FCC also recently denied a petition for reconsideration
- from David Ingram of Mableton, Georgia, who was fined $2500 for
- violating citizens band rules, and fined K40 Electronics, Ltd.,
- of Warren, Michigan $20,000 for selling non-type accepted CB
- equipment, including power amplifiers.
-
- * The 1994 Microwave Update Conference is scheduled for
- September 22 to 24 in Estes Park, Colorado. A lineup of speakers
- is already forming, under the direction of Al Ward, WB5LUA, and
- Jim Davey, WA8NLC. As usual, the ARRL will publish the
- proceedings of the conference.
- More information and a registration form are available from
- Bill McCaa, K0RZ, PO Box 3214, Boulder CO 80307, tel (days) 303-
- 441-3069.
-
- 10 years ago in The ARRL Letter
-
- The FCC suspended the license of a New York Technician class
- amateur for allegedly cheating on his General class CW exam
- before an FCC examiner. [The man had passed the same test a month
- later. He is licensed today, as an Advanced class.]
- Canada's Department of Commerce floated the notion of
- removing all HF subband restrictions for amateurs there, in part
- in response to "imminent US phone band expansion" on 10, 15, and
- 20 meters.
- Republican Sen Barry Goldwater, K7UGA, introduced into the
- Congressional Record a commendation to the Dayton (Ohio) Amateur
- Radio Association for administering the first "large scale" batch
- of volunteer examinations. Goldwater also complimented other
- volunteer examiner coordinators who were gearing up to begin
- exams, saying "The radio amateurs of this nation are once again
- demonstrating their dedication and abilities. The taxpayers
- benefit by not picking up the tab for amateur examinations, and
- the amateurs benefit by having examinations more readily
- available and a more direct role in the amateur service."
- The ARRL was still delaying its application to be a VEC
- until the matter of reimbursement of expenses for volunteer
- examiners was resolved.
- ARRL's Task force on Federal Preemption continued visiting
- officials in Washington but most of them "gave little hope of
- relief in the near future." (PRB-1 became law in 1985).
- Dayton HamVention attendance was estimated at 21,000 and
- "was marked by good weather."
-
- FCC ISSUED CALL SIGN UPDATE
-
- The following is a list of the FCC's most recently issued call signs
- as of April 1.
-
- District Group A Group B Group C Group D
- Extra Advanced Tech/Gen Novice
-
- 0 AA0QT KG0ML ++ KB0MIQ
- 1 AA1JB KD1UG N1RPQ KB1BHC
- 2 AA2RR KF2UQ N2YKM KB2QXV
- 3 AA3HM KE3MQ N3RUC KB3BBG
- 4 AD4RD KR4QD ++ KE4KXC
- 5 AB5TP KJ5WI ++ KC5GCF
- 6 AC6BN KO6AI ++ KE6GNH
- 7 AB7BV KI7XI ++ KC7BTH
- 8 AA8ON KG8HY ++ KB8SBS
- 9 AA9KM KF9UW N9WPG KB9IXQ
- Hawaii ++ AH6NF WH6TE WH6CRE
- Alaska ++ AL7PP WL7RN WL7CHN
- Virgin Is. WP2J KP2CC NP2HH WP2AHU
- Puerto Rico ++ KP4WO ++ WP4MOC
-
- ++All call signs in this group have been issued in this area.
-
- *eof
-