AmateurRadio.com

I know I promised the 2015 NJQRP Skeeter Hunt Scoreboard would be published today, so my recounting of my busy weekend isn't an excuse for not doing that. Actually the spreadsheet has all been compiled and is up on Google sheets, but is being held private for the moment.  I got an e-mail yesterday from Randy KB4QQJ. He had submitted his results last week and did not receive the confirming e-mail from me ...... and that would be because I never received them. So I asked him to re-send ASAP and I will post the link later today or tonight, either way.  If I have to change things around due to his entry after the initial posting, I will - but something will definitely appear at some point later today. From his brief e-mail to me, I don't think his entry will affect the top five finishers.

The weekend was busy chore-wise. And normally, I wouldn't consider that such a great thing. The HF bands have been so crappy, though, that at least I've been too busy to bang my head against that ionospheric brick wall.  The few times I did turn the KX3 on for a few minutes, I thought both my antennas had disappeared, with one exception I will talk about later.

I spent Saturday mowing the lawns, front & back, as well as completing all the trimming in the backyard. It's kind of amazing how much lawn I've reclaimed by beating off and cutting back all my neighbors' flora overhang from my two side fences. Not only does the backyard look bigger now, but mowing the lawn will be easier. Each time I got near the fence on each side of the yard, I was being treated to whaps in the face by low hanging bush branches encroaching from their yards. Not a problem now!

On Sunday, I had the great honor and immense pleasure to be interviewed by Eric Guth 4Z1UG for an upcoming installment of his "QSO Today" podcast. I have no idea when it will actually be released, but someday soon you'll be able to hear my voice and you'll suddenly realize why I've stayed a CW guy all these years!

All kidding aside, it was a fantastic experience. Eric is a warm and friendly person who immediately puts you at ease. It was just like having a QSO with a dear, old friend. The interview lasted for close to an hour, but it felt more like five minutes. Eric has done a lot of really cool podcast interviews with a lot of deserving and interesting Amateur radio ops, so why he selected me is anyone's guess. But you should do yourself a favor and follow the link I provided and listen to some of them. He's performing a great service to the Amateur Radio community by providing fascinating conversations for us to listen to. This series kind of reminds me of the old Edward R. Murrow "Person to Person" TV show, but on an Amateur Radio basis.

After I finished up with Eric, I dove into cleaning up the shack. I'm not proud to admit that over the past few months, it became a dumping ground and a pig sty (however, I am Flying Pig #612, so maybe that's appropriate?). I ended up spending about three hours, cleaning, organizing and pitching "stuff". I ended up filling four of those large 30 gallon green trash bags with stuff I should have tossed a long time ago, but never did. 

As a bonus, I "found" a few items that I have been looking for and had misplaced. For instance, last Winter, I had ordered a few kite winders that I wanted to use for storing the radiator wires for my EFHW antennas. As QRPTTF and FOBB approached, I knew I had them, but I couldn't locate them.  I had put them down in the shack, and just couldn't figure out where - exactly. I found them yesterday and they are now safely in my portable ops backpack. Of course, it's as we approach the end of the outdoor QRP contest season - but I have them. Yay!

I actually have room to move around and breath in there now!  Don't get me wrong .... it's by no means an immaculate shack. I still need to dust and I want to re-hang my DXCC, WPX and QRP-ARCI awards on the main shack wall before I will consider the job done. However, I can now bring a visitor into the shack without fear that they'll be swallowed up like one of those hoarders you see on TV.

I finished up the evening, by returning to the shack after dinner to see how 80 Meters was behaving itself. It sounded relatively quiet, so I guess that's another depressing sign that Autumn is on the way. (My regular readers know that I'm a Spring/Summer kind of guy and that Autumn bums me out because I know that Winter is not far behind.) I plunked down around 3.561 MHz and tried calling CQ for a bit. For my efforts (no real big effort!) I was rewarded with a QSO from Lee K4ISW in Chartlottesville, VA.  Lee just recently acquired a K3S and I was one of his first week's worth of QSOs on the new rig. Lee's K3S sounded great and Lee sounded happy - so I'm thinking a win/win situation is occurring at the K4ISW shack.

80 Meters sounded great after a Spring and Summer filled with static crashes and loud background QRN.  The return of 80 and 160 Meters into useful Amateur Radio bands is the ONLY good thing about Fall and Winter, in yours truly's humble opinion.

Take care guys/gals - QRP and CW on!

72 de Larry W2LJ
QRP - When you care to send the very least!
Larry Makoski, W2LJ, is a regular contributor to AmateurRadio.com and writes from New Jersey, USA. Contact him at [email protected].

Your friends at AmateurLogic are proud to announce our 10th Anniversary Contest.
Someone is going to win a complete HF base station thanks to Icom and MFJ.

Get the complete details and rules at www.amateurlogic.tv/contest

George Thomas, W5JDX, is co-host of AmateurLogic.TV, an original amateur radio video program hosted by George Thomas (W5JDX), Tommy Martin (N5ZNO), Peter Berrett (VK3PB), and Emile Diodene (KE5QKR). Contact him at [email protected].

Quick notes on converting the HP ES120 2950-watt blade server power supply to run “48-volt” amateur radio amplifiers.  The power supply I have has a slightly different in configuration from the one described by W8ZN on the K8GP site.

I picked up the power supply on good terms at Dayton some years ago and finally managed to get around to hooking it up after I put two 240-volt, 20-amp circuits in my shack this spring/summer.  I used a molded air conditioner extension cord with the female end cut off to attach it to the wall.  Hot-ground-hot is the wiring on the AC input side.  On the output, there is a jumper block and two pairs of blade connectors, with one pair being positive and the other negative, strapped together.  In the middle of the output there is a jumper block.

Here is where the steps differ from the W8ZN steps:  instead of shorting two pairs of pins together, this power supply requires three in a line to be shorted together.  It’s visible in the photo below, I think.  The center row.

I’m getting 51.4 volts unloaded.  Load will be described in the future as it comes to be…

Ethan Miller, K8GU, is a regular contributor to AmateurRadio.com and writes from Maryland, USA. Contact him at [email protected].

courtesy: http://qrp-labs.com/ and https://www.google.ca/maps/

Dave, VE3KCL launched his latest balloon, 'S-4', on Friday, August 21st. He timed the launching very well as it was immediately swept-up by high-speed winds and, unlike earlier attempts, shot up to the north and out over the North Atlantic very quickly.

Like earlier flights, 'S-4' also uses a special U3 firmware version on an Arduino Nano board, with a QRP Labs Synthesiser, along with two hydrogen-filled party balloons with HF antennas hung between them. You can read all about Dave's previous flights here and keep up on the balloon's track here.

The balloon is transmitting data regularly on the following schedule:

0:00 CW ID, and 22wpm CW on 30m, 20m and 17m bands
0:01 JT9 on 10,140,450: "#CS#AT" (callsign, altitude)
0:02 JT9 on 10,140,450: "#LT#A0" (latitude, temperature on analogue A0)
0:03 JT9 on 10,140,450: "#LN#A3" (longitude, battery on analogue A3)
0:04 JT9 on 10,140,450: "#M6#GS" (6-char Maidenhead locator, groundspeed)
0:05 JT9 on 14,078,450: "#CS_#M6" (callsign, 6-char Maidenhead locator)
0:06 WSPR on 10,140,250 (standard WSPR transmission)
0:08 WSPR on 10,140,250 with special data telemetry encoding
0:10 22wpm CW on 15m, 10m and 6m bands
0:11 Calibration
0:12 Repeat...

Frequencies to listen on are:

Minute Mode Tag Frequency (Notes)
00:00 CWID. 10.140450 (GPS off)
00:12 CW 05 10.139150
00:27 CW 05 14.100550
00:42 CW 05 18.109150
01:00 JT9 00 10.140450
02:00 JT9 03 10.140450
03:00 JT9 04 10.140450
04:00 JT9 01 10.140450
05:00 JT9 02 14.078450
06:00 WSPR. 10.140250 (normal WSPR)
08:00 WSPR. 10.140250 (encoded WSPR)
09:50 CW 05 21.150150 (GPS on)
10:05 CW 05 28.205150
10:20 CW 05 50.070150
10:35 QRSS. 10.140450 (continuous 'space')
10:55 calibration
12:00 restart the sequence

Let's wish Dave luck and hope that this one makes a successful circumnavigation. It would be the first by a Canadian amateur I believe.
Steve McDonald, VE7SL, is a regular contributor to AmateurRadio.com and writes from British Columbia, Canada. Contact him at [email protected].

Buffalo Peaks are a pair of 13er summits that stick up quite prominently on the west side of South Park. West Buffalo peak is the taller of the pair (13,326 feet) and the SOTA summit (W0C/SP-018). I’ve had my eye on these peaks for a while, wanting to do a SOTA activation. Here’s a winter view of the summits from the south near Trout Creek Pass.

There’s quite a bit of good information on the peaks at SummitPost.org.

Joyce K0JJW and I hiked in from the north, off of Buffalo Peaks Road (FS 431). The trailhead is not marked and is easy to miss but this trip report on the 13ers.com web site is very helpful. Pay special attention to the photo of the trailhead. This trip report describes doing both East and West Buffalo in a bit of a loop. We opted to focus on just West Buffalo, skipping East Buffalo.

Here’s my favorite hiking partner on the trail near the trailhead. The “trail” is not very well marked, following various old logging roads.  We roughly followed the route indicate on 13ers.com. Once we cleared the trees we had a good view of both peaks and aimed for West Buffalo. We did make a critical error by going for the summit too early and got onto some very steep talus. Not fun. So the main route finding advice I am going to provide is make sure you approach the summit from the (more) gentle saddle on the northwest side. I marked this waypoint (N 38.99444, W 106.12866) as a good point to aim for on the way up so that you stay far enough west.

Once on the summit, I worked the following stations on 146.52 MHz: KD0MRC, KJ6NES, AF5KS, W9GYA, KE0DMT, W0BV and K5UK.

On the descent we stayed west of the route marked on the 13ers.com trip report with the intent of having an easier route. However, mostly what we did was encounter additional off trail hiking, so that is probably not recommended. It would have been better to just retrace our ascent route. Eventually, we found a different trail that led back to FS 431, popping out about a quarter mile west of where we parked. I had the location of our Jeep marked in the GPS, so it was easy to backtrack to the vehicle.

This was the first SOTA activation for West Buffalo Peak, so it was great to get that in the log. Thanks to everyone that got on the air to work me.

73, Bob K0NR

The post West Buffalo Peak (W0C/SP-018) appeared first on The KØNR Radio Site.

Bob Witte, KØNR, is a regular contributor to AmateurRadio.com and writes from Colorado, USA. Contact him at [email protected].

In this episode, Martin M1MRB / W9ICQ is joined by Leslie Butterfield (G0CIB), Chris Howard (M0TCH / N4CTH) and Edmund Spicer (M0MNG) to discuss the latest Amateur / Ham Radio news. Colin (M6BOY) rounds up the news in brief, and this episodes feature is a review of a Rigol 1050e Scope .

• New Youth Amateur / Ham Radio Contesting Program
• Software Winner of Annual Construction Competition
• Ofcom - HF Broadcast Licensing Position
• Will There be an End to FM Radio Signal?
• The Longest Reign Amateur Radio Special Event Station
• Arduino CW Decoder Video
• VHF/UHF/Microwave SDR Transceivers
• £6bn Radio Replacement Emergency Staff May Put Lives at Risk
• Amateur Ham Radio Communications for Hospitals
• IRTS Amateur Radio Contests
• Do not Digipeat via PCSAT

Colin Butler, M6BOY, is the host of the ICQ Podcast, a weekly radio show about Amateur Radio. Contact him at [email protected].

In this episode, Martin M1MRB / W9ICQ is joined by Leslie Butterfield (G0CIB), Chris Howard (M0TCH / N4CTH) and Edmund Spicer (M0MNG) to discuss the latest Amateur / Ham Radio news. Colin (M6BOY) rounds up the news in brief, and this episodes feature is a review of a Rigol 1050e Scope .

• New Youth Amateur / Ham Radio Contesting Program
• Software Winner of Annual Construction Competition
• Ofcom - HF Broadcast Licensing Position
• Will There be an End to FM Radio Signal?
• The Longest Reign Amateur Radio Special Event Station
• Arduino CW Decoder Video
• VHF/UHF/Microwave SDR Transceivers
• £6bn Radio Replacement Emergency Staff May Put Lives at Risk
• Amateur Ham Radio Communications for Hospitals
• IRTS Amateur Radio Contests
• Do not Digipeat via PCSAT

Colin Butler, M6BOY, is the host of the ICQ Podcast, a weekly radio show about Amateur Radio. Contact him at [email protected].