This is a free weekly news & information update from Courage Center Handiham System. Our contact information is at the end, or simply email handiham@xxxxxxxxxxxxxxxxx for changes in subscriptions or to comment. You can listen to this news online. MP3 audio stream: http://www.handiham.org/audio/handiham.m3u Download the 40 kbs MP3 audio to your portable player: http://www.handiham.org/audio/handiham.mp3 Get this podcast in iTunes: <http://www.itunes.com/podcast?id=372422406> http://www.itunes.com/podcast?id=372422406 RSS feed for the audio podcast if you use other podcasting software: http://feeds.feedburner.com/handiham ------------------------------ *Welcome to Handiham World.*Happy Halloween! Halloween falls on e-letter day, so Jasper and I just have to wish you all a happy Halloween! We have moved our office from Camp Courage back to Courage Center. Moving day was yesterday, October 30. [image: Pat, WA0TDA, holds Jasper the Corgi_Cocker Spaniel mix, who is dressed up in his festive jester collar for Halloween.] Of course the really big news is the storm damage on the East Coast. I've noticed the same things happen every time there is a widespread emergency like this one: 1. There are always people in the general public who are not prepared, either because they do not hear the warnings or do not heed them. 2. It still surprises people when public transportation and communications infrastructure cease to function. 3. A core of dedicated amateur radio operators remains ready to provide alternate communications. This is sometimes a surprise to the general public and even to politicians who should know better. In recent weeks we have reminded our readers and listeners about how important it is to have the basics ready on short notice. I'm not going to rehash that here and now, but I do want to be sure that all of us treat every disaster like this one as a learning experience. As amateur radio operators, we are far more likely than the general public to be paying attention to the news and know of approaching weather, especially tropical storms and large weather systems that may spawn flooding rainfalls, blizzards, or tornados. I hope that this storm has not caught you off guard and that all of our Handiham friends stay safe and sound, high and dry! [image: York dock near the KN0S QTH with waves crashing agaist the piers.] Photo courtesy Dr. Dave Justis, KN0S, Wicomico, VA: "I have turned the beam off to the SW as the winds are now shifting.. Listen up at 14.325 on the Hurricane net." The York dock near the KN0S QTH is pictured here. The photo was sent to me on Monday as Sandy was approaching Virginia, traveling north through the Atlantic. Email me at handiham@xxxxxxxxxxxxxxxxx with your questions & comments. Patrick Tice, WA0TDA Handiham Manager ------------------------------ Longtime volunteer Tony Tretter, W0KVO, is a Silent Key [image: Tony, left, poses at the W0ZSW ham shack with friend Jerry, N0VOE.] Tony, W0KVO, left, visits with good friend Jerry, N0VOE, right, at Handiham headquarters in Courage Center. Tony Tretter, W0KVO, passed away peacefully surrounded by family on October 29, 2012 at his home in North St. Paul. Tony was one of our longest serving volunteers, having joined in 1970, around the time Handihams became a Courage Center program. There are so many stories about Tony and his kindness that it is hard to know where to begin. He would be there to help, whether at radio camp sessions or to put up an antenna or connect a radio. His real passion was always education - teaching about radio and electronics was an avocation after many years working for the U.S. Postal Service. He would really go the extra mile to get you on the air if you needed help. Yesterday two of Tony's good friends, Diane, WD9DNQ, and Dennis, K0CCR, called us to share this sad news. One of the things I remember about Tony is that he was enthusiastic about sharing his knowledge of amateur radio with our blind Handiham members and would always make himself available to teach via audio cassette tapes. Back in the day, Sister Alverna, WA0SGJ, would send Tony's tapes to blind Handiham members who needed some extra help with things like the math problems in the amateur radio exams. Tony's personable way of teaching concepts like math was very much liked by everyone, and Tony enjoyed repeating one story from radio camp. "A young lady", Tony recalled, "Met me at radio camp for the first time. She was so excited to meet the actual person whose voice she had heard on those cassette tapes that she blurted out 'I have gone to sleep with you every night!', and of course everyone had a good laugh about that because she had really meant that she listened to the study tapes at bedtime." Another thing about Tony was that he remained quite physically fit and active well into his 80s. He was known as a vigorous (and tough) tennis player! Tony quipped about being happy with his Advanced Class Amateur Radio License, saying that if anyone could beat him at tennis he would take the test and upgrade. No one dared to take him up on it because none of us were ever going to be that good at tennis! Even so, Tony knew all of the licensing materials better than the publishers of the license manuals. In fact, each time a new license manual came out Tony would vet the math sections and come up with several errors that the publisher had to fix in the next edition. He could have passed his Extra Class any time he pleased but was always modest about his knowledge and simply felt that Advanced was where he wanted to be. Tony's most recent radio club was the Stillwater Amateur Radio Association, SARA, www.radioham.org. He taught his math and theory classes in person for the club. In this photo Tony teaches at Courage St. Croix in Stillwater, MN about 10 years ago. [image: Tony Tretter teaches math concepts with a flip chart. These are some of Tony's triangles!] 73 to you, Tony - You have been a good friend to all of us at Handihams. Tony's funeral service is at 2:30 PM Friday, November 2, 2012 with visitation one hour prior to the service at South Shore Trinity Lutheran Church, 2480 South Shore Blvd, White Bear Lake. ------------------------------ This coming weekend: Split Rock Lighthouse to light up with RF *Hopefully the weather is a lot calmer on Lake Superior. October can be a stormy month on the Great Lakes, which is why the iron ore freighter Edmund Fitzgerald sank in turbulent waters in 1975 with the loss of 29 crew members. * [image: cartoon lighthouse with seagull on top] The "Remembering the Edmund Fitzgerald" special event (Split Rock Lighthouse) is Nov 3-Nov 4, 1500Z-2345Z. The station callsign is W0JH and the sponsors are the Stillwater, MN. Stillwater (Minnesota) Amateur Radio Association & Radio City, Inc. Suggested frequencies are 21.360, 14.260, 7.260, 3.860. Certificate: Shel Mann, 1618 West Pine St, Stillwater, MN 55082. Requested W0JH QSL Certificates will ONLY be sent via e-mail in PDF. W0JH will be operating from Split Rock Lighthouse (ARLHS: USA 783; Grid Square: EN47). The Stillwater Amateur Radio Association may be contacted via w0jh@xxxxxxxxxxx other club information may be found at www.radioham.org. ------------------------------ FCC Seeks Comments on Proposed Changes to Amateur Licensing Rules, Emission Types According to ARRL, the FCC is now seeking comments on some changes to Part 97, which governs our amateur radio operations. *Specifically, the Commission is proposing to modify the Amateur Radio Service rules to grant examination credit for expired and beyond-the-grace-period-for-renewal Amateur Radio operator licenses; to shorten the grace period during which an expired amateur license may be renewed; to revise the time a call sign is not available to the vanity call sign system correspondingly, and to reduce the number of volunteer examiners needed to administer an amateur license examination. The NPRM also asks for comment on amending the rules to permit remote test administration, and proposes to amend the Amateur Radio Service rules to allow amateur stations to transmit certain additional emission types.* *Comments must be filed on or before December 24, 2012 (60 days after publication in the Federal Register); reply comments must be filed on or before January 22, 2013 (90 days after publication in the Federal Register). Instructions on how to file comments are listed beginning on page 12 of the NPRM.* The NPRM can be found on the web in PDF format at: http://transition.fcc.gov/Daily_Releases/Daily_Business/2012/db1002/FCC-12-121A1.pdf And in plain text at: http://transition.fcc.gov/Daily_Releases/Daily_Business/2012/db1002/FCC-12-121A1.txt (ARRL) ------------------------------ Correspondence: [image: cartoon robot with pencil] *From Dr. Dave: How about tactile teaching aids?* [image: Coax sections with plugs displayed for tactile teaching on plywood board] <http://handiham.org/images/PL259_Board.JPG> <unsaved:///images/Tony_Tretters_PL259_Board.JPG>Click on the thumbnail for a higher resolution image. Today I received this photo from Dr. Dave Justis, KN0S, who uses the tactile teaching board pictured. The board (a nicely made and finished piece of plywood) was made to hold eleven samples of coaxial cable and connectors commonly used in amateur radio stations. Each piece is carefully labeled to assist the teacher in describing the cable. It is prefect for teaching blind or sighted students about cable and connectors. Says Dr. Dave, "Here is Tony's famous training aide with all of his little notes added. I did not have my camera handy when he was wearing his blue tee shirt that had the following quote: My Master was a Jewish Carpenter and a picture of a Biblical Carpenter working with hand tools... It was special. I visited him up at his home where Tony also taught me how to free up rusted parts like the hinge on his tower up in White Bear Lake using cola. It really cuts through rust due to the high concentration of H3PO4... phosphoric acid. Tony said that it is no wonder that it chews up enamel on teeth!" *From Avery Finn, K0HLA:* Here is a list of hurricane frequencies (Amateur & Red Cross, Police, Fire, FEMA, etc.) In case you want to listen or check into Ham nets to help out. http://www.qsl.net/g3yrc/hurricane.htm 73, Avery, K0HLA *Editor's note: *We followed that link and found a huge list of nets and resources. It is definitely worth bookmarking! *John, NU6P, followed a recent court decision affecting screen reading software: Federal Circuit Court affirmed the US Patent Office Decision invalidating Freedom Scientific's patent and eliminating their claims against GW Micro. * - You may listen to this final argument. Go to http://www.cafc.uscourts.gov/oral-argument-recordings/search/audio.html, then search for "Appeal 2012-1145" and listen to the MP3 file. ------------------------------ Don't miss the new Tech Net! This week is session nine. [image: TMV71A transceiver] *Will we hear some stories about Hurricane Sandy and emergency technology? Building redundancy into our technology is a good idea, because systems can fail. * We have heard lots of positive comments about our new Handiham Tech Net, a place to discuss technology related to amateur radio. The Tech Net is on the air at 19:00 hours USA Central Time each Thursday. The regular Handiham Radio Club Wednesday evening net is at the same 19:00 hours, just one day earlier. Daily nets are at 11:00 hours USA Central Time. Our audio archive is updated each week, so if you missed the first eight sessions you can find them here: *Missed the weekly on the air Handiham Tech Net? Listen to it here!<http://handiham.org/audio/handihamtech.mp3> * *Missed last week's Handiham Tech Net? Go to the archive page. <http://www.handiham.org/audio/technet/>Join us on the Thursday evening Handiham Radio Club TechNet. * The frequency in the local Minnesota repeater coverage zone: 145.45 FM, negative offset with no tone and 444.65 MHz with 114.8 Hz tone in the Twin Cities of Minneapolis and St. Paul Minnesota. The UHF repeater will be heard more easily in the Eastern Twin Cities. You will find our daily net on the air at 11:00 hours USA Central Time, with the Sunday session featuring a special trivia question theme for a change of pace. A Wednesday evening session at 19:00 hours USA Central Time also offers a chance to take a guess at a trivia question and visit with your friends on the air. Ideal for those who can't make the daily morning session! Then Thursday evening at 19:00 hours return to the Tech net and learn something new! *EchoLink nodes:* HANDIHAM conference server Node 494492 (Our preferred high-capacity node.) KA0PQW-R, node 267582 KA0PQW-L, node 538131 N0BVE-R, node 89680 *Other ways to connect:* IRLP node 9008 (Vancouver BC reflector) WIRES system number 1427 ------------------------------ *A dip in the pool* It's time to test our knowledge by taking a dip in the pool - the question pool, that is! Let's go to the Extra Class pool, but first we pose a troubleshooting problem: *Joe has a multiband all-mode radio on which he receives UHF and VHF repeater traffic. He also runs a separate Echolink node on a two meter simplex frequency. Although he enjoys listening to the club repeaters on two meters and 70 cm, he also likes his Echolink node, which he installed only recently. It seemed like the more he used his Echolink node, the less traffic he heard on his local 2 meter repeater, though the 70 cm repeater seemed to have about the usual amount of traffic. Then one day Joe was listening to a conversation on the club's 2 meter repeater and his Echolink node also came to life with some traffic. The conversation on the club repeater stopped immediately in mid-sentence. * *What was going on here?* This brings us to question E4D13 in the Extra Class pool, which asks: *Which of the following can cause receiver desensitization?* Possible answers are: A. Audio gain adjusted too low B. Strong adjacent-channel signals C. Audio bias adjusted too high D. Squelch gain misadjusted By now you have figured out that Joe's problem is caused by the strong signal being transmitted by his Echolink node station on the same band as his club's repeater, making answer B, Strong adjacent-channel signals, the correct choice. His all-mode radio, though it is well-designed, is not capable of receiving the much weaker repeater signal on 2 meters while in the presence of a very strong signal being transmitted by the Echolink node station. This is caused by the strong signal causing the gain of the receiver to drop. Some hams call this phenomenon "desense". In any case, Joe could try several things to fix it: - Turn off the Echolink node while he is using the other receiver. - Move the Echolink node antenna (or the entire node) to a location farther away from his other receiving antenna. - Be sure that the polarizations of the two antenna systems are different. (This will only help a little though, and not at all if the antennas are really close to each other.) - Turn the power way down on the Echolink node transmitter to see if it makes any difference. - Try a really sharp filter to exclude the Echolink node frequency from the all-band receiver. I am a big fan of keeping things simple, so I would simply turn off the Echolink node while using the all-mode receiver on 2 meters. If you were a repeater owner and had to deal with multiple strong signals from other users at the repeater site, you would have to use commercial-grade equipment and try for as much antenna separation as possible. Virtually every repeater owner using a shared site runs into this problem sooner or later. Please e-mail handiham@xxxxxxxxxxxxxxxxx to comment. ------------------------------ *Remote Base health report: W0EQO is on line. W0ZSW is off line. [image: Image of TS-480SAT courtesy Universal Radio] We have an important announcement for all remote base users! * November 2012 marks the stewardship of a new non-profit organization that combines the resources of Courage Camps and Friendship Ventures. Courage Center and Friendship Ventures each have the same number of board members on the new non-profit's board of directors. The Handiham program, which had been part of Courage Camps, is remaining with Courage Center and will not be part of the new non-profit.. That is why we have moved our office back to the Golden Valley location. Our mailing address has always been the same Golden Valley location so there are no changes there or in our phone numbers or email addresses. We are pleased to remain a Courage Center program as we have been since the early 1970s. *But there are some things for us to consider. * The new camp non-profit company will be changing its internet provider and there are also many staffing changes at the camps. When I assessed the W0ZSW station at Camp Courage yesterday, I noted that a tree had fallen on the wire antenna, damaging it. Given the staff changes and the internet changes along with the location of the camp far from the Twin Cities, I reluctantly made the decision to take W0ZSW off the air for now. I hope to get it back on line from the Twin Cities shortly. W0EQO may also be affected by the internet service change. It may or may not be reachable by the internet, and if it becomes unreachable we will have to shut it down as well. While this is not exactly the best timing, I do hope to get W0ZSW back on line this week. That way even if W0EQO becomes unavailable for a period of time we will still have one active station available for our users. Please feel free to use one of the alternate Echolink HF receive only stations, such as K0LR-L and WA0TDA-L, which are both already available to the greater amateur radio community. There may be others out there as well. You cannot connect to this kind of HF station through an Echolink repeater, you must use a computer or portable device such as a smartphone running the Echolink app. If problems show up, please email wa0tda@xxxxxxxxx Keyboard commands list updated: http://handiham.org/remotebase/w4mq-keyboard-commands/ *Solar Activity Forecast:* Solar activity is expected to be very low with a chance for low level activity. *Geophysical Activity Forecast:* The geomagnetic field is expected to be mostly quiet on day 1 (31 October), increasing to a chance for active levels with the arrival of the 27 and 28 October CMEs late in the day. Unsettled to active with a chance for minor storm levels are expected on day 2 (1 November) from CME effects. On day 3 (2 November) conditions are expected to decline to quiet to unsettled with a chance for active as CME effects subside. Credit: NOAA Space Weather Prediction Center * ------------------------------ This week @ HQ On November 1, the Handiham System is no longer part of Courage Center Camps. Instead, we are now part of Courage Center's Community-Based Services. * ** **In addition to inpatient and outpatient medical rehabilitation services, Courage Center offers a number of services that support life in the community for people with disabilities or complex health conditions. Some of these services are actually provided in a community setting, others are based at one or more of our locations. The Handiham System is an example of a service that crosses geographic boundaries and brings people together through the art and technology of communications. *We are late getting the November magazine digests out on digital cartridge because of our office move and because I have not heard from Bob, N1BLF, who may or may not have electrical power following Hurricane Sandy. Bob does the Worldradio recordings for us. However, George, N0SBU, reports that the tape version has been sent out on time (without the November digest audio from CQ or WR.) * *Jose, KK4JZX, reports that he is getting close to the next beta version of the remote base software. *The beta software is available only to the testing group, but progress toward a general release is good. The remote base pages are at: http://handiham.org/remotebase/ *Change in address for equipment donations: *Please contact Pat, WA0TDA, before making any donation of equipment. My phone number is 763-520-0511 and my email address is pat.tice@xxxxxxxxxxxxxxxxxx The address is now the same as our postal mailing address. This should simplify our contact information. Courage Center Handiham System 3915 Golden Valley Road Golden Valley, MN 55422 *Equipment change: *We no longer accept antennas, except small accessory antennas for handheld radios. *Equipment program temporarily suspended again: *Due to our move, the equipment program is suspended until further notice. * Please remember that the cassette tape digest ceases following the mailing at the end of November! After that all audio is in DAISY digital format or on line through the members only section of handiham.org. The Library of Congress 4-track tape system will no longer be supported in any form after 2012. * *Digital mailers are important: *If you do mail a digital cartridge to us, please be sure that it is an approved free matter mailer. Otherwise it will quickly cost us several dollars to package and mail out, which is more than the cost of the mailer in the first place. We don't have a stock of cartridges or mailers and not including a mailer will result in a long delay getting your request back out to you. *DAISY audio digests are available for our blind members who do not have computers*, playable in your Library of Congress digital player. Handiham members who use these players and who would prefer to receive a copy of the monthly audio digests on the special Library of Congress digital cartridge should send a blank cartridge to us in a cartridge mailer (no envelopes, please), so that we can place the files on it and return it to you via free matter postal mail. Your callsign should be on both the cartridge and the mailer so that we can make sure we know who it's from. Blank cartridges and mailers are available from APH, the American Printing House for the Blind, Inc. <http://www.aph.org/> Digital Talking Book Cartridge Catalog Number: 1-02610-00, Price: $12.00 Digital Talking Book Cartridge Mailer Catalog Number: 1-02611-00, Price: $2.50 Order Toll-Free: (800) 223-1839. The Library of Congress NLS has a list of vendors for the digital cartridges: http://www.loc.gov/nls/cartridges/index.html Get it all on line as an alternative: Visit the DAISY section on the Handiham website after logging in. * ------------------------------ Stay in touch! Be sure to send Nancy your changes of address, phone number changes, or email address changes so that we can continue to stay in touch with you. You may either email Nancy at hamradio@xxxxxxxxxxxxxxxxx or call her at 763-520-0512. If you need to use the toll-free number, call 1-866-426-3442. Handiham Manager Patrick Tice, WA0TDA, may be reached at handiham@xxxxxxxxxxxxxxxxx or by phone at 763-520-0511. Mornings Monday through Thursday are the best time to contact us. The Courage Handiham System depends on the support of people like you, who want to share the fun and friendship of ham radio with others. Please help us provide services to people with disabilities. We would really appreciate it if you would remember us in your estate plans. If you need a planning kit, please call. If you are wondering whether a gift of stock can be given to Handihams, the answer is yes! Please call Walt Seibert, KD0LPX, at 763-520-0532 or email him at walt.seibert@xxxxxxxxxxxxxxxxxx Call 1-866-426-3442 toll-free. -- Help us get new hams on the air. Get the Handiham E-Letter by email every Wednesday, and stay up-to-date with ham radio news. You may listen in audio to the E-Letter at www.handiham.org. Email us to subscribe: hamradio@xxxxxxxxxxxxxxxxx That's it for this week. 73 from all of us at the Courage Handiham System! Pat, WA0TDA Manager, Courage Handiham System Reach me by email at: patt@xxxxxxxxxxxxxxxxx or handiham@xxxxxxxxxxxxxxxxx Nancy, Handiham Secretary: hamradio@xxxxxxxxxxxxxxxxx ARRL is the premier organization supporting amateur radio worldwide. Please contact Handihams for help joining the ARRL. We will be happy to help you fill out the paperwork! The weekly e-letter is a compilation of software tips, operating information, and Handiham news. It is published on Wednesdays, and is available to everyone free of charge. Please email handiham@xxxxxxxxxxxxxxxxx for changes of address, unsubscribes, etc. Include your old email address and your new address. Courage Center Handiham System 3915 Golden Valley Road Golden Valley, MN 55422 763-520-0512 hamradio@xxxxxxxxxxxxxxxxx *