Puzzling Digital DXing Tactics

DXpeditions to rare entities can bring out the worst in people. The pile ups are unruly, DQRM is rampant and every complaint imaginable is seen on social media and spotting networks. I expected to see all of it during the 3Y0K Bouvet Island operation and I have, regrettably, not been disappointed. A few well known DXers and contesters are among the worst offenders.

After so long in the hobby none of it surprises me. Technology has changed the ways in which the nonsense is performed, but human behaviour remains the same. I simply work around it and marvel at the human comedy of my fellow DXers. If working rare DX or winning a contest were easy we wouldn't value it as much. Nobody is entitled to a QSO.

I thought I'd seen it all but I was wrong. There is a new kind of bad behaviour. Perhaps I should not have been surprised that digital modes, with the need for different tactics to work the rare DX, breeds new forms of poor DXing behaviour. 

My own operating on digital modes (and by that I primary mean FT8) is limited. I do it on 6 meters where it does wonders, a little on 160, when CW activity is absent, and on other bands only as insurance contacts when I have not yet successfully worked a DXpedition on CW or SSB. It may be that I've been slower to notice these digital antics than some others.

I won't bore you with multiple screenshots of what I've seen even though a lot of it is amusing. Some of these antics include:

• Wrong call sign (e.g. 3Y0J and 3YOK): These were obviously entered manually. This wouldn't happen if they clicked on an actual message from 3Y0K. Presumably they can't copy 3Y0K yet they insist on calling.
• Transmitting on the wrong period: The DXpedition is on the first (even) periods (00/30) and the callers are on the opposite periods (15/45). Callers on 00/30 aren't copying 3Y0K or carelessly override the convenience feature of letting the software choose the correct period.
• Passersby calling the callers: Amazingly a few of the called answer. I guess those pile ups are where the "work everybody" crowd goes to hunt fresh meat.

Now let's look at the one screenshot I did take. I chose it since it captures several kinds of odd behaviour. The frequency is 1836 kHz, which I have been periodically monitoring since 160 meters is the one remaining band where I'd like to work 3Y0K. Call signs of the callers have been obscured.

The first two messages are pretty innocuous. These appear to be stations legitimately calling the DXpedition. However, while there was concurrent evidence that they were being weakly heard in Europe it was very improbable that they were heard in my part of the world (I'm in FN24). I have an extensive system of Beverage receive antennas with which I hear very well and I didn't copy 3Y0K at all. The station in FN31 is one I don't ever recall hearing on top band.

These may both be examples of blind calling. While this may seem pointless it does have one possible benefit. That is, if 3Y0K is not actively CQing but the operators are monitoring 1836 kHz for signs of an opening, successful copy of these transmissions would get their attention. 

The number of stations doing this sharply increases as sunrise in Bouvet approaches later in our evening -- their sunrise is approximately 0525Z. Successful stations have noted that their signal peaks about 10 to 15 minutes before then if it appears at all. I am not aware of a northeast NA station hearing or working 3Y0K early in our evening, 5 hours before their sunrise.

Another surprisingly common sight is stations sending an R-nn message seemingly out of the blue. Did they really copy a signal report from 3Y0K? That northeast NA station is very unlikely to have heard them when I and other well-equipped top band stations have not. I see the tactic done by many stations when 3Y0K is weakly heard (on all bands, not just 160) and few if any are heard by the DXpedition.

What is going on? I have heard opinions that it is a harebrained tactic to illegitimately slip into the log. Pretend that you received their report and hope that they copy one out of the multitude of R-nn messages sent by the station. The hope is that the DXpedition op clicks on it to send the RR73 and thus you magically appear in the 3Y0K log without every copying them. Unbelievable! Yet many persist.

Any DXpedition, and indeed almost every FT8 operator, uses auto-sequence. Therefore the tactic does not work. Even were they not using auto-sequence it would take a particularly dim DXpedition operator to click on that message to send an RR73 and then log the QSO. On 160 this is even less likely to happen since if you're having that much difficulty it is very unlikely that the R-nn message would ever be copied by them.

You may have also noted that this station did not actually copy the DXpedition and typed an incorrect call. That will certainly not work! It takes a especially shallow intellect to believe that DXpedition ops are so incompetent.

The last example from the screenshot is of a station responding to a phantom decode. That isn't uncommon. With stations configured for automatic responses, operators that don't pay attention or lack an understanding of international call sign prefixes and structure, regularly fall into this trap. It is more interesting in this case since that station was not CQing or blindly calling 3Y0K. How did it come about, and on 1836 kHz which is not the designated FT8 waterhole? It's a mystery, but an amusing mystery.

I have to wonder how these hams perceive DXing and the technology. Don't they think they ought to be able to copy the station they're calling? On CW or SSB this can be difficult due to weak signals or DQRM but not on FT8 -- the signal is decoded or it's not. Is getting in the DXpedition's log more important than legitimately working them? If that's all you want, send them a "donation" and thank them for working you on 160 meters at such and such a time. While that won't work with 3Y0K it is unfortunately that a few DX operators will confirm those donations.

As I type these words I have heard 3Y0K only once on 160 meters. First on CW and then FT8, at the anointed pre-sunrise opening. They switched to digital when they had difficulty copying the CW callers. Unfortunately I failed to get their attention on CW and I decoded them just once on FT8 before the brief opening faded. Oh well. I'll have to keep trying. With the switch to daylight time last weekend it has gotten harder since 0525Z is now 1:25 AM local time. I can't (won't) do that every night.

As the DXpedition continues the DQRM has subsided. I guess the perpetrators got bored. From my QTH they have mostly been off the side of the beam (Europe) or inside the skip zone (eastern NA). Frustrated callers continue to vent on the DX spotting networks to little effect since the DXpedition doesn't monitor spots. Better to send an email to the pilot for your region.

With a little luck (and sleep deprivation) I may yet work them on 160. Even if I don't I've done well and have nothing to complain about. I can claim an achievement rarer than a QSO with Bouvet: an email! This came to us from a friend on the DXpedition. It was great to hear from him and it put a smile on my face. I hope that the rest of their stay is without drama and that they all get home safely. Many hams are now one step closer to DXCC Honor Roll.