Keys 'n' Paddles
3
Morning y'all, You might already know that Marshall N1FN who ran morsex.com a.k.a. https://mtechnologies.com/keys.htm passed away a few years back. His storefront has been closed since then, but I just noticed his wife Wendy has updated it recently to say she's selling everything at 33% off. I'm putting together and order myself, and thought I'd offer you local guys a chance to add anything to the order for you and I'll be happy to cover the shipping. There's a lot of good paddles and keys and solder and other whatnots. Marshall was an outstanding guy the few times i got a chance to talk to him; he was about as nice as you can get when taking to some kid as he bought his first key (still use it, it's my only one!) I've been hoping the store would open back up and glad it finally did. The 1/3-off-discount is just icing on the cake. 73, KI4YSP
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Me vs. Computer
15
This has been an interesting week. We had a few family members exposed to covid. My daughter Kim managed to catch it from her daughter who brought it home from daycare. Then my son-in-law Mark (married to my daughter Jenna, and recently moved to the US) and another daughter¡¯s fianc¨¦e decided to go play basketball at the gym a few days before xmas and both apparently brought covid home. Mark and Jenna and their two toddlers live with us, so we sort of isolated, with Margaret and I staying in the basement, and Mark, Jenna, and the girls staying in the top two floors. So far, so good. We tested negative the Thursday before xmas (after possible exposure to Kim), and again on this past Tuesday (after possible exposre to the basketball players, and again this morning. So it looks like we dodged a bullet. But Jenna, Mark, and the two girls all tested positive. All minimal symptoms, thanks, I presume, to the vaccines. So, what to do when isolated in the basement? Well, the new Dell arrived (without the monitors), and a bunch of radios and accessories needed setting up, so this was the week. I took the advice of several and cancelled the order of monitors from Dell and got Asus monitors from Microcenter instead. Good plan. I was able to pick them up the same day. It has not exactly been easy for me¡ªyou know computers and I don¡¯t generally get along well. But after several days of tinkering I have the new computer up and running with Microsoft office, Logic logging software, and WSJT-x on both radios simultaneously. Yes, I had that all working on the old computer, but there are a lot of little nuggets I had figured out some time in the past that I had to re-figure out. Remember how to change the RRR message in WSJT-x to RR73? Remember how to move forms on/off of the Logic main window? Remember how to adjust font size in Logic, WSJT-x, or Outlook? Remember how to set up two instances of WSJT-x? I didn¡¯t, and I¡¯m trying not to pester the world with questions. Eventually, after hours monkeying with it, I relearned them all. All but one, really. Eddie, I tried the instructions you sent to set thing up to download LOTW users into WSJT-x. Worked perfectly on the old computer. Didn¡¯t work in the new computer. So I manually downloaded the csv file into the WSJT-x log directories. Not ideal, but after hours of fiddling with it, I went with what worked. It¡¯s on my list to come back to one day. Oh, and you don¡¯t need to import the WSJT-x log to get the color-coded dupe checking. It apparently reads the info from the ADIF file, not the log file. So parking the ADIF I exported from Logic into the WSJT-x log folders was all that was needed. Sounds easy, but it took me hours to figure it out. So, slowly making progress. I have the TS-990 and TS-890 up and running on FT-8 and phone, talking nicely to Logic and WSJT-x. The TS-2000 is up and running on 2m. The remote antenna switch is band following on both radios. Rotor control from the logging software is working. Next up is the Winkeyer setup, then N1MM for phone and CW. Then I¡¯ll take another crack at RTTY setup, although that was a dismal failure last attempt. The Steppir is again broke. Control chip error in the SDA controller. Jeff1 helped me replace the chips, then after working for a short while it went Tango Uniform again. After I get all the software working (and the rest of the xmas lights put away) I¡¯ll do more troubleshooting again. That steppir is great when it¡¯s working, but it has been broke about as often as it is working in the three years I¡¯ve had it. Got to think this thing has some serious design shortcomings. I¡¯m getting pretty close to punting on steppir forever. More frustration than fun. But I¡¯m good on 80, 60, 40, 30, and 2m. Made a few contacts today (9V on 40m was the best). Feeling almost, but not entirely, back in business. Here¡¯s a photo of the new rack mount setup. Not much rats nest of wiring visible from the front. Back is another thing altogether. Not visible, but still a rats nest, but the back of the equipment is readily available despite the rats nest. Went fr
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from arrl letter -- what do you think?
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ARRL Surveying Field Day Participants The ARRL Programs and Services Committee is seeking input from stations and groups that participated in ARRL Field Day 2020 and 2021 and has posted a survey. The committee said the survey results may help shape the development of Field Day rules for 2022 and beyond. The survey has already been sent via email to some 13,000 Field Day participants, more than 2,400 Affiliated Clubs, and to the CQ-Contest and VHF-Contesting Reflectors. "Specifically, as we look toward 2022 Field Day, health and social-distancing concerns may continue in June 2022 during the ongoing world pandemic," said ARRL Radiosport Manager Bart Jahnke, W9JJ. "For 2023 and beyond, the assumption is made that the pandemic will be over, and COVID-related restrictions will be relaxed." Jahnke said the Programs and Services Committee invites participants' insights, in advance of its January meeting, regarding what they consider appropriate for operating ARRL Field Day 2022 during the ongoing pandemic. The committee hopes to learn if participants prefer to continue Field Day under the pandemic accommodations afforded in 2020 and 2021, which included limiting home stations to the Low Power multiplier (150 W PEP), and whether stations in some classes or all other classes should be limited to 150 W PEP as well. Field Day stations operating at high power became the topic of some discussion in the wake of Field Day 2021, when some stations were reported to be running the legal limit on FT8 on crowded bands. The committee is also interested in views on the 150 W versus 100 W change in the Field Day Low Power category definition, which is being implemented across all contest platforms. During 2020 and 2021, ARRL permitted a couple of basic accommodations in the Field Day rules during the COVID outbreak. Participants who could not or did not want to be in a group were allowed to operate from their home stations and contribute their individual scores to their club's Field Day aggregate score. Members' scores were combined to achieve an overall final club score, which then appeared in the ARRL Field Day results summary in QST and on the ARRL website. In addition, Class D (Home, commercial power) stations were allowed to contact other Class D stations for point credit. In 2021, Class D and Class E (Home, emergency power) stations were limited to a maximum transmitter output power of 150 W PEP (Low Power). The idea here was to minimize the advantage of well-established home stations with superior antenna systems and running up to the legal 1,500 W PEP limit. Field Day participants may use this survey link or copy this URL into a web browser: https://www.surveymonkey.com/r/2022--ARRL-FIELD-DAY-SURVEY. The survey will close on January 17, 2022. Direct any questions to the ARRL Contest Department.
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Question for the experts
8
Gents, I¡¯m trying to neaten up the back of the rack panels and make some order out of cables and such. One thing I¡¯m struggling with is what to do with a half dozen or so small-ish, lightweight accessory boxes that keep sliding around (and off of) the shelves every time I need to attach/remove/move a cable¡ªthings like the network switch, USB hubs, and several monitor power supplies (~3in. vy 3in. and 1 inch thick with AC power cable in, DC power cable out). Every push or pull of a cable sends them scurrying, and they can¡¯t be stacked neatly without falling over. So what do you folks do to mount these little devices? None have mounting holes. I can¡¯t find any brackets made for holding them, but not knowing what to call such a device, I may not be searching for the right thing. I¡¯ve tie-wrapped a USB hub to a rack rail¡ªnot elegant, but it works. But that doesn¡¯t work well for the monitor power supplies. There must be a common solution to this. Dave UW
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K3 Schematics
3
Among the stuff from the WA0HQQ estate is a three-hole punched folder of schematics for the K3. Seems to about about 40 pages or so. Anybody want them? If not, I¡¯ll pitch the folder. Dave UW
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WSJT-x Log File
4
Gents, My WSJT-X log file is not complete, for a couple of reasons. Early on, when I first got started with WSJT I was clearing out the log file as I exported the qsos via ADIF to my Logic logging software. I didn¡¯t recognize the need to leave them in the log, since I had not yet figured out how the color coding could help me (this was 2017, maybe early 2018). Once I got two instances of WSJT-X running at the same time, new contacts are being placed in separate log files for the TS-990s and the TS-890S. So, to get the color coding accurate, I was thinking I could export all of the FT8, FT4, and JT65 contacts from my Logic log into an ADIF file (done¡ªno problems doing that). Now if I could just import that ADIF file into WSJT-X as the log file (with a separate copy in the file directory for each radio). Then, at least for a while, the color coding for new DXCC, zones, and grids would be reasonably accurate. If I could figure out how to do this I could easily do it once a month or so. But . . . there does not seem to be any way to import a log into WSJT-x. Yes, I¡¯ve looked in the User Guide, and I don¡¯t see anything there. Dave UW
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Computers
9
Gents, Back in November I ordered a new Dell desktop for the ham shack. The old desktop is still working fine, but it¡¯s a bit long in the tooth, and I¡¯d like to add capability for more than the two monitors I have now. Why Dell? Well, every computer I¡¯ve bought for the past 20 years or more has been Dell, and they always seemed to work out OK. Well, this week Dell pissed me off. The computer I ordered was supposed to be delivered December 21 (3-4 weeks after the order). But I was notified today that it won¡¯t be shipped until Feb. 1. Not the end of the world, but it just irritates me that they wait almost to delivery day to let me know they aren¡¯t actually going to ship. Yea, there are supply chain issues, but nothing has changed in the past three weeks, and Dell had to see this coming before today. Generally my response to issues like this is simply to cancel the order and never do business again with companies that jerk me around. So, my inclination is to buy from someone else. I get it that it will probably be Feb 1 or later by the time I get one from someone else, but at least it would be from someone pleasant to do business with. So, with that possibility in mind, is there another computer maker out there as good as or better than Dell and will let you customize what you want? Any brands to especially avoid? Dave UW
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For Jimmy da Nail
2
Jimmy, worked your Bubba Tom WA2BCK this afternoon on CW. He sounded good, from Rochester! 73 Tommy da C Sent from Mail for Windows
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Optimist
Being the eternal optimist, I booked a room for Orlando in Feb. Pretty good deal at the Holiday Inn Express and Suites ¡°Closest to Universal Studios¡± on Major Blvd. It¡¯s $99 per night special rate if booked from the hamcation web site. Dave UW
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Used Ham Equipment from Estate of Al WA0HQQ
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Looks like the formatting is OK on the message I got from the reflector. Please let me know if what you see is not right. I am still going through boxes of stuff and will add more to the list as I find it. There are also lots of things like kits, kit enclosures, and other small stuff too numerous to list. Those I¡¯ll take to the hamfest, or you are free to come by to look and make an offer. Dave UW
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Used Ham Equipment--From the Estate of Al WA0HQQ
Gents, Tim WK4U and I are helping Linda by selling the equipment from Al¡¯s ham shack. Below should be a list of equipment available. I¡¯m sending this first to the N4N group for a couple of reasons. Mostly so I can see what the table of equipment looks like when I paste a word document table into a groups.io email message¡ªmight as well embarrass myself in front of a smaller group until I iron out any format glitches. Second, it seems appropriate to let folks who knew Al have an early heads up. All proceeds go to Linda. I also have some other things that I will bring to the Lawrenceville hamfest: Dozens of fishing tackle trays (about 8.5x14 inches) of various electronics parts. Capacitors of various types, terminal strips, toroids, switches, connectors, adapters, hardware, etc. Advice from those who know about such things is to take them to the hamfest and sell them for $5 a tray (about the cost of the plastic tray). Five or six boxes of books, some ARRL publications, some reference books, many antenna books. Advice for these was to sell them at the hamfest for 1/3 the list price. If folks are interested in having a first crack at the parts bins or books, maybe we can get together for a lunch and then stop by and see if there is anything in the pile you might want. I¡¯m thinking maybe this coming Sunday or Monday. I¡¯m booked up the following weekend with grandkid Halloween stuff. The next weekend after that is the hamfest. Of course, for the retired folks, any weekday would do too. So here is the current list of equipment available. It¡¯s all currently at my house, available for pick up. Cash only. Again, all proceeds go to Linda. I apologize for any format errors. If it looks ridiculous, I¡¯ll figure out how to fix it and resend. Mfg Model Description Price Test Equipment Rigol DSA815-TG Spectrum Analyzer 9kHz-1.5GHz $500.00 RigExpert AA-54 Antenna Analyzer 0l1-54MHz w/Pellican case $125.00 Owon DS7102V Oscilloscope 100MHz Dual Trace $200.00 Anritsu MS2711B Spectrum Mast Handheld Spectrum Analyzer 100kHz-3GHz $500.00 Signal Generator in hard case AADE IIB LC Meter IIB in hard plastic carry case $40.00 Circuit Specialists VOM w/transistor tester in hard plastic carry case $15.00 Peak Electronics ESR 60 Atlas DCA55 Capacitance and Equivalent Series Resistance Meter and Atlas Component Analyzer, with manuals Both instruments together in on hard case $100.00 AN/USM-323 Signal Generator 455 kHz to 510 MHz, military version of HP8640B Ham Equipment Elecraft K3 100W HF-6m Tranceiver with: KSYN3A/K312MDKT upgrade systhesizer (times two) KAT3 ATU KRX3 sub receiver KIO3 audio/digital IO KXV3 KREF3 Reference Oscillator, 1ppm TXCO KNB3 Noise Blanker KBPF3 General Coverage Receive Main rcvr filters FM, 6.0, 2.8, 0.4, 0.25 kHz, Sub rcvr filters: FM, 6.0, 2.8, 0.4. 0.25 kHz Comes with cables, Elecraft Manuals, and Fred Cady KE7X book Design, Configuration, and Operation of the K3 $2,700.00 Elecraft P3 Panadapter (does not have SVGA option) $500.00 Elecraft KPA500/ KAT500 500W amplifier with 500W ATU, with cables to connect to K3 Includes cables for connection to K3, Elecraft manuals, and KE7X Fred Cady book on Elocraft KPA500/KAT500 $1,800.00 Elecraft KX3 QRP HF-6m Transceiver with: SideKX Rails and Cover KXAT3 Internal wide range Automatic Antenna Tuner Internal NiMH Charger with Real Time Clock KXFL3 Dual Passband Roofing Filter KXPD3 Precision Keyer Paddle for KX3 MH3 Hand Microphone KXUSB USB Interface Cable Includes Elecraft Manual and KE7X Fred Cady book on The Elecraft KX3 Also includes the KXBC3 NiMH battery charger with real time clock¡ªuninstalled, with instructions for installation. $1,000.00 Elecraft KXPA100 100W Amplifier for KX3 (or KX2) w/ATU option $750.00 Kenwood TH-F6 2m/220/440 HT with: PB-42L 7.4V 1550mAh battery Kenwood AC adapter/charger BT-13 AA Battery Holder No box or manual, but manual is available online $200.00 Yaesu FT-7900 VHF/UHF Dual Band FM Mobile Transceiver Includes YSK-7800 separation kit NO MICROPHONE Includes box, manual, power cable. NO MIC $100.00 Dunestar 400-HPF High pass filter to eliminate AM Broa
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Callsign and email change
Greetings, all. For those who didn¡¯t hear this elsewhere, I recently changed my call to my Dad¡¯s call, K5JR. I¡¯ve established new email accounts around the ¡°new to me¡± call. Any email address with W5JR in will continue to work for the time being, in case your apps pull it up. I already have the groups.io switched over. For direct emails, please use k5jr.mike@.... tnx Mike / K5JR (fmr W5JR) Alpharetta GA
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Shelby
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Anyone planning to attend Shelby next weekend? de Eric Howell W4MC w4mc@... . . . _ . _ -- Eric Howell W4MC w4mc@...
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Huntsville?
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Anyone going to Huntsville? A few of us (KE4UW, AE4TQ, KN6RO) are driving over Friday and leaving Sunday. Travel specifics not nailed down just yet. Anyone else going that might want to join the caravan? Dave UW
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For Sale.... 5 el 6M Yagi NE4S
2
GM. I have a Sirio 5el 6M yagi for sale. I just got #48 on 6 and am going to work on the lower bands until next year. The Antenna was never mounted in the air, just on a 9 foot mast and leaned against a tree. Cost was $184, I am asking $125. All antenna parts included, not the mast. Pick up at my house on a phone call... Reply here or mike1230@... TNX... Mike
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Help with Steppir
17
Gents, On Sunday, a few of my boys will help me take down the steppir that wouldn¡¯t play nicely for FD. I¡¯m hoping to get critical mass Monday morning July 5 to figure out the problem and get the antenna back up. It takes 5 folks minimum to do this, much better with six or seven. So, anyone available Monday morning to help? I¡¯m choosing morning because it will be much cooler, and much of the back yard will be in the shade. Start about 0930, and once I find the loose wire/connector, should be about 45 minutes to get the antenna back up. Any help appreciated. A couple of my boys may be able to help too. Dave UW
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FD 2021 Results for N4N
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Gents, I have finished the submittal for FD 2021, and the final score is (drum roll please): 5244. Total of 429 CW contacts and 594 CW contacts for a total of 1023 QSOs. Two points per qso (CW and digital) and one point for the one satellite phone contact) for 2047 QSO points, times 2 for low power = 4094. Bonus points for emergency power (300), message to SM (100), sent 10 messages (100), 5 alternate power contacts (100, since all contacts were from solar charged batteries), safety officer/checklist (100-thanks Eddie), FD bulletin (100-thanks Joe and Eddie), satellite contact (100-thanks Eddie), social media (100-thanks Eddie), educational activity (100-thanks Joe), and entry submitted via web (50) for a total of 1150 points. Here¡¯s what I have by band/mode: Band/Mode QSO Breakdown: Band/Mode QSO Breakdown: CW Digital Phone Band QSOs Pwr(W) QSOs Pwr(W) QSOs Pwr(W) 160m 80m 25 100 202 100 40m 204 100 172 100 20m 97 100 107 100 15m 69 100 9 100 10m 34 100 26 100 6m 78 100 2m 222 432 Other Satellite 1 20 GOTA Total 429 594 1 Those of you who have the logs, if you are seeing something different, let me know. I took these numbers from the N1MM score summary window. More comments to follow. I¡¯m sort of computered out for the evening. Dave UW
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FD 2021
Gents, Sorry to be so late, but it has been a day and a half of trying to get thing moved from the deck to the shed, garage, or basement. Still some work to do, mostly getting antennas down and coax put away, but I am almost, but not entirely, keeping the XYL pleased with removal of FD stuff from the deck. Had a good time FD weekend. A better balance between fun and work than in some past efforts. We had two of the three stations set up for digital, 2 of the 3 for CW, and 2 of the 3 for phone (although not used). I think we made a bit more than 1000 QSOs. As far as I know, there was not a single phone QSO. We had two mostly CW ops, and three mostly digital ops, and I think the digital modes beat out CW for most points. . So now all the excuses can start rolling in. More digital ops (so, where were the CW dudes?), digital was on more hours (again, where were the CW dudes?), more radios on digital (again, where were the CW dudes). You do, or you do not. There is no ¡°try¡±. (Yoda) Some early thoughts on what went well/not so well: Positives: Setup was a bit more leisurely than in the past. Having only a few wire antennas, one yagi, and the 40m vertical array made setup pretty simple. All antennas except the 15m dipole were up and ready to go by Friday evening. Learned a good bit about operating completely on solar/battery power. We were able to operate essentially all we wanted to, but towards the end of the 24 hour period we were having to get creative on swapping out batteries to keep all three stations on the air. But we did it. The advance work on getting N1MM and WSJT-X working together, and getting all the stations networked, was time well spent. The software worked like a champ, all bands, all modes. It was a good idea to have a couple extra batteries. Although the 100 A-hr batteries should have been enough, they weren¡¯t. The extra batteries gave us hours of additional operation. Tim¡¯s solar panel setup is a winner. Saturday we ran one radio and three laptops off of that system. Overnight, two laptops were run from it. In the morning, one radio and three laptops were run off of it, and when the other batteries petered out around 11am, Tim¡¯s setup powered three stations and three laptops until the end. The battery was still above 50 percent capacity last time I looked. Staying with CW and digital made for a quiet time on the deck. Us digital ops were chatting away on many topics while also working one a minute on digital at times. So, not sure if this is positive or negative. Bad news is that we found a yellow jacket nest Friday, and I got stung a few times. Good news is that I found it, and not one of the grandkids. This evening, I took two cans of wasp/hornet spray out to the spot and dug up the nest while fogging the area. Got the nest dug up and well saturated with bug spray. Only got stung twice more. Fair trade. No more issues for the grandkids to find. Negatives: We were a bit shy of what we really needed in battery capacity. We had two nominal 100 A-hr batteries that should have been adequate for about 10 hrs at 10A average load. But those batteries lasted only about 5 or 6 hours. Maybe the current was higher, maybe the batteries are a bit over-rated. In any case, they are good for 5 hours, not 10. One or two more would have been enough. Sunday morning it was well into the day (maybe 1000) before the 100W solar panels began contributing appreciably. To operate in the early morning hours, we need more battery capacity. We tried once again to raise the steppir for FD use, and it turned out not to be working. That antenna is a bit complex. Maybe we should forget that one and use a simple tribander if we want a yagi. While the antennas seemed to be working well (except the yagi), some of the bandpass filters seem to be busted. Need to do some testing and fine/fix the problem filters. I¡¯ll try to get the score submittal ready tomorrow. I¡¯m sure I¡¯ll think of more. Just my opinion, I may be wrong. Dave UW
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Adding points
10
Dave, be sure to let us know how you will be entering the N4N points so we can add ours to it. Thanks Eric Eric Howell erhowell@... -- Eric Howell W4MC w4mc@...
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