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Morse code chat room

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Just when you thought you’ve seen (nearly) everything….

If you use the Chrome browser (for best results, apparently), check this out:

http://morsecode.me

What is the best wireless router?

This feels like Groundhog Day… again. My old wireless router has given up the ghost and I’m looking for a replacement. I feel like these things just tend to go bad every few years. Maybe they overheat? I dunno.

I hopped over to Amazon and to check out the WiFi routers on their bestsellers list:

  1. TP-LINK TL-WR841N
    Amazon wants a very reasonable $18.32 for this, including free shipping. Can I go wrong?
  2. ASUS RT-N66U
    I’ve owned several ASUS products, including a netbook. They have been well built. This model router is a little pricey at $126.99.
  3. NETGEAR RangeMax WNR1000
    Another popular brand, NETGEAR routers have always have a good reputation and the price is right at $24.99.

I’ve owned both D-Link and Linksys routers and have been happy with those, too. Maybe I should even go with the old stand-by Linksys WRT54GL which can be easily flashed with the latest DD-WRT firmware. Not built for speed, certainly, but generally reliable? Probably.

As a side note, I installed a Securifi Almond for a relative a few months ago. Despite over 5,000 Amazon glowing reviews saying it’s the bee’s knees, I thought it was pretty mediocre. Oh, it’s pretty and all. It has its own screen on the front and has a nice GUI, but that’s where the niceness ended for us. Some of his devices wouldn’t even connect to it. What I thought was going to be an easy experience ended up being very disappointing. We sent it back.

So, there are but a few of my options. If you’ve replaced your wireless router in the last year or so, would you offer me any thoughts about the good/bad of your experience? Would love some recommendations!

QRP Club Forum

I don’t know why, but I’ve never been a big fan of checking out Amateur Radio forums. Whether it’s the forums on eHam or QRZ, for some reason, I never got “into it”. I always preferred perusing and reading the various QRP e-mail reflectors.

A couple of weeks ago, I received an e-mail invitation from Nicola IZ5ZCO, to check out his QRP Club Forum.  When I got there, I liked what I saw.  The atmosphere is friendly and international – an international society of QRPers, as it were.  But …. like all forums, I guess it could use more activity. You should check it out – you might like it!  Here’s the URL: http://www.qrpclub.org/qrp

I just posted something about the EARCHI antenna that we used this weekend, as it’s always good to share.

72 de Larry W2LJ
QRP – When you care to send the very least!


6m – WSPR spots from 4X1RF (3519km) yet again

My 6m 1W ERP WSPR signals are yet again being spotted in Israel.

I think this is now 5 days this season he has spotted me at this incredible distance. In all I must have had around 20 spots if not more from him?  The considered wisdom is this is Es, but I do sometimes wonder what the propagation mechanism is. The lack of stations at intermediate distances may be because few are active on WSPR, but it “feels” like a single long hop, not unlike F2. My station and antenna are basic.

People who know better than me tell me it is not F2. Whatever, I am very pleased to have my QRP station being spotted so often in Israel.

 Today, starting at 0704z,  he has spotted me 6 times already by 0846z.

6m spots by 4X1RF (1W ERP here) to 0830z today

Most Es spots seem to be from Scandinavia currently, just 1 from Italy.

UPDATE 0942z:   Just Scandinavian Es for the last hour here.

UPDATE 1530z:  Another spot from Israel of my QRP 6m signal at 1314z. That makes it 7 just today!

OK ….. Wait …… What?

Wow! It was hot here today! It got up into the upper 90s (36C) today and I was loving it! Well, maybe not “loving” it, but I wasn’t hating it or wishing it away. I was in my element as I went out to the Jeep and proceeded to try a little QRP.

I wasn’t hearing too much on 15 Meters and everyone on 17 Meters seemed to be involved in a ragchew, so I proceeded down to the good ol’ standby – the 20 Meter QRP Watering Hole.  It was there that I heard a station calling CQ rather slowly.  I set the KX3’s keyer for about 13 WPM and waited for him to sign.  I am guessing that this person is a relatively new Ham because of the slower code speed and because he had a 2X3 callsign and the prefix was KK. I think in the #2 call district we’re still at KD as a newly issued prefix.

I sent his call twice followed by mine, three times.  He had a decent 579 signal, and he gave me a 549.  OK, not the strongest, but in my book, a 549 signal is decent enough to have a ragchew with.  After the preliminaries, I thought we were going to get into the heart of a nice chat. That’s when I got, “BANDS SEEM TO BE UNSTABLE. YOU ARE UP AND DOWN. 73 DE KKXXXX”. Just like that, he was gone.

OK …. wait a second ….. what just happened?

It seems to me that one of the attributes of short wave communications is QSB, i.e. fading.  It’s a rare conversation where it doesn’t occur, even mildly. It’s something you learn to adapt to and overcome in all but the severest cases, as you build up your skills. I feel bad for this guy, because if you’re going to limit yourself to only 599 signals, you’re going to miss out on a lot of fun. And you’re not going to develop yourself as an experienced operator, either.

The antennas are unplugged tonight. As a result of the hot weather and a cool (not cold) front moving through, we are getting some hellacious thunderstorms.  No hail, but the downpours have been heavy and even though the rains have stopped for now, it’s still lightning. A lot.

72 de Larry W2LJ
QRP – When you care to send the very least!

The Spectrum Monitor – July, 2014

The Spectrum Monitor - July, 2014

Here are the featured stories from our July, 2014 issue:

Monitoring NATO War Games
by Tony Roper

Twice each year the United Kingdom hosts NATO’s Operation “Joint Warrior,” a combined military exercise that includes major European countries as well as the US, Canada and often non-NATO countries such as Australia, New Zealand and Brazil. For monitors who follow such exercises closely, it’s a chance to tune in via HF, VHF and UHF to monitor some fairly exotic modes. It also offers some dramatic photo opportunities for those lucky enough to be close by. Longtime military monitor, Tony Roper, tells us how it’s done, where to listen and what you’ll hear. (Pg. 9)

From Plane Spotter to Air Traffic Controller
by Tony Roper

You might think that growing up just four miles from runway 10R at London’s Heathrow airport, it would be mandatory for a kid to be interested in aircraft communications. But it wasn’t until a teenage Tony Roper was given an analog VHF radio that featured the aviation band, that he connected those countless flights overhead with what he heard on that radio. It sent him on a 25-year career path as both a Royal Air Force and civilian air traffic controller. He also became a writer and photographer specializing in military monitoring. (Pg. 16)

Moonbounce: Earth-Moon-Earth Basics
by Bob DeVarney W1ICW

As with most space-related communications, bouncing radio signals off the surface of the Moon, a distance of almost a quarter-million miles, has usually been the domain of NASA, the military, or a few of the world’s most well-heeled hams. But, thanks to inexpensive, high-powered computers, exceedingly capable software and relatively cheap antennas, Earth Moon-Earth (EME) transmissions are now possible for average hams. Bob DeVarney W1ICW traces the origins of EME and his own efforts that have netted him 53 DXCC entities and counting! (Pg. 20)

Monitoring the Chesapeake Bay by Sea and Air
by Dave Kelly

America’s Chesapeake Bay is the world’s largest estuary, with a watershed that encompasses 64,000 square miles. It’s also home to nearly constant state, local, federal and military communications on an amazing assortment of frequencies. It’s also home to Wallops Island Flight Center, Virginia’s own spaceport. From Navy Seal training in the Bay’s backwaters to the thunder of rocket launches on the shore, the Chesapeake Bay offers an abundance of radio monitoring and the best crab cakes you’ll ever eat. (Pg. 25)

Dixon, California: America’s Shortwave Mecca
by John Schneider W9FGH

The incredibly flat land around Dixon, California, was not only good for raising crops out to the horizon, it also proved a great launching point for shortwave signals that went thousands of miles beyond that same horizon. Radio historian and former Monitoring Times feature writer, John Schneider W9FGH, relates the amazing story of the rise and fall of this legendary West Coast shortwave city. (Pg. 29)

The Spectrum Monitor is available in PDF format which can be read on any desktop, laptop, iPad®, Kindle® Fire, or other device capable of opening a PDF file.  Annual subscription (12 issues, beginning with the January 2014 issue) is $24. Individual monthly issues are available for $3 each.

Field Day 2014 in Texas

field-day-texas

This past weekend was the ARRL Field Day, and was my first time to attend one of these events. I just upgraded my license to General last November, so I never had much interest in HF before now. Lots of hams would cringe to hear me say that, but I always enjoyed the VHF/UHF operations and building relationships with local hams who I could talk to on a normal basis.

However, I am very glad that I attended the Field Day Event this year. I was able to learn some good information about band limits, what times of day each band is better, etc. I was also able to try some digital contacts on PSK31 and RTTY, which I had never done before.

I spent this Field Day with the Hurst ARC out at Chisolm Park in Hurst. Our class was 3A and our section was NTX. The 3 stations we had setup were a Icom IC-7000 running 15-meters on a homebrew Buddistick Vertical; a Kenwood TS-2000 on a Fan Dipole, which could jump between 20-40-80-meters, and a Icom IC-7200 attached to a 3-half-wave (1.5 waves total, 102′) for 20-meters.

I must say, above all else, the 15-meter station on the vertical antenna made the most contacts, which also impressed me the most. I was expecting the 20-meter dipole to out-perform everything, and its performance was fantastic, but the 15-meter vertical station made more contacts than any station. Most of that was probably due to the operator, KE5SBP. He is quite good at finding contacts on HF, and is very experienced. But the performance of the vertical antenna astounded me.

I was a bit disappointed that 40-meters and 80-meters didn’t open up more-so during the night. We made several contacts on each of those bands, and 40-meters continued well into the next morning, but I was expecting more. Maybe that is just my lack of experience with these bands, though.

The farthest contact that I personally made was on 20-meters to the U.S. Virgin Islands. I also made 1 or 2 contacts into Puerto Rico, and several into Canada. I heard some DX stations on 20-meters, but I was never able to get back to them, due to the pile-ups. Hawaii was also a popular location, and while several others at our location made those contacts, I did not.

Next year, W5HRC is already talking about upgrading to 4 or 5 stations. I’d like to see a 6-meter station, as well as maybe 10 and 12 meters. If 10 and 12 are like 15, they should do well during the daytime.


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