An Embarrassment of DX – ARRL DX CW 2017

After several months of being on the air, I’ve finally made contact with continental Europe! And contrary to my previous post of JT65 DXing, this one was with good old fashioned CW. At around 0204 on Sunday 2/18, I heard a CQ TEST call from EF7X on 20m , and after several back-and-forths and some resending, I had him in the log. Huzzah!

A few minutes later, I found the US Virgin Islands on the air with NP2P. Then the Madeira Islands off the coast of Morocco from CR3W. Then the Slovak Republic, of all places, via OM7M. Then, then, then….

All in all, I made a total of 55 QSO’s with 29 unique DXCC entities over the course of a few hours of operating on Friday, Saturday, and Sunday. Of those, 17 were All Time New One’s for me, bringing my total number of entities contacted (though not necessarily confirmed) to 34. I doubled my DXCC progress in one weekend!

The full list of new entities reached includes: Barbados, Spain, the US Virgin Islands, the Madeira Islands, the Slovak Republic, Jamaica, Portugal, Scotland, Italy, Ireland, the Balearic Islands (had to look that one up), the Bahamas, France, Hawaii (!!!), Belize, Cuba, and Cape Verde. The full map looks like this:


It’s no accident that this string of contacts came along during the ARRL DX CW contest, when all of the international contest stations have their beams and their amplifiers trained on the United States, and are looking for any stateside contacts. Even a relatively-dinky 100W into a random-wire and tuner is a valuable contact for DX stations in this contest. And I’m tremendously grateful to the stations that took the time to dig my signal out of the noise. One of the peculiarities of the ARRL DX contest is that non-US stations have their output power as part of their exchange. Almost everyone I worked was “K” or “KW” (1000+ watts), with a handful of 500 or 100 watt stations thrown in. Makes my 100 watts look like a pebble in a quarry.

My final claimed score is 55 QSOs & 45 mults, for 7425 points. Not too shabby! Here’s the breakdown by band and multiplier:

The ARRL DX SSB competition comes along in a couple weeks – I’ll surely have to be on the air then. Hear you there!


Firsts: 17m, Brazil, JT65

Earlier this week, I achieved two firsts in one QSO: my first contact on the 17m band (a  100Khz slice of spectrum starting at 18.068 Mhz), and my first contact with Brazil. Specifically, with PY6JB, JOÃO, in Salvador, Brazil, nearly 5000 miles Southeast of me. I’m not positive, but I think this marks my furthest contact on the air so far.

That I set a new personal distance record with JT65 is not surprising – the mode is designed for weak signals and long distances. It encodes up to 13 characters into a highly compact format of 72 bits. These are then run through a pair of Reed Solomon encoders, which translate the user data into a set of 126 bits for transmission with significant potential for error-correction. Reception of signals more than 20 dB below the noise floor is not uncommon with JT65.


As you can see in the screenshot of the popular JTDX program by UA3DY, even transmitting at around 35 Watts, my signal was still 17 dB below the noise floor by the time it got to Brazil. But that was enough to exchange callsigns and reports, and officially verify the QSO.

So, another new country in the log, and my first ever contact on the 17m band. Not a band way to spend a Monday afternoon.

Hear you on the air!


*UPDATE: The same afternoon I posted this, I made another contact with Brazil, but this time on CW – PV8ADI! Woohoo!