Showing posts with label soapbox. Show all posts
Showing posts with label soapbox. Show all posts

Monday, December 12, 2011

Post-post Thanksgiving Leftover Leftovers

As I mentioned in my last posting, I've still got a few items leftover from Thanksgiving. Unlike the leftover turkey and trimmings, these didn't have to be tossed out after a couple of weeks, so they are still relatively fresh.

Going back to the CQ WorldWide DX Contest, I did have a few more comments to make. First I really learned to make use of the attenuator on my radio. When conditions are good, stations that are slightly off frequency can make it hard to hear the stations that you're trying to work. By using the attenuator, it brings down the level of those signals so that I can more clearly hear the station that I'm trying to work. The station I'm trying to work is weaker too, but usually they drop less than the off-frequency station and it makes it possible to better copy what they are sending. This isn't something that I alone have just magically discovered, it's just been a while since conditions were good enough that off-frequency stations were so strong that I needed to get them dropped down.

And now, time to jump on my soapbox to talk about two things. The first of these I haven't seen mentioned much recently in blogs or the contesting lists, but I noticed a number of times where a stations was calling CQ at a relatively slow speed (for a contest), perhaps 18 to 20 words per minute. I was always taught that you should always answer a station no faster than the station is calling, with the idea that you should only call CQ at a speed at which you are comfortable receiving. Why then do stations respond to those "slow" (which is a relative term here) CQs at 30, 35, or even 40 words per minute? I heard this a number of times, and while in some cases the slower station seemed to have no trouble copying the other station, in most other cases the slower station had to repeatedly ask for "fills" (meaning they couldn't copy the exchange being sent.) If the other stations were too impatient to wait, they should find another station to work. When I work a CW contest, I have the ability to easily adjust my sending speed (I send using the computer, and it's very easy to adjust my speed up and down in real time) and I have a hard time believing that some of these speed demons can't do the same.

The second soapbox item is one that has been talked about a lot recently, which is regarding stations that do not ID frequently. For those readers who aren't familiar with this, here's the background: The FCC (and their equivalent in other countries) require stations to identify at certain intervals. In the US, you're required to ID every 10 minutes and under certain other circumstances. Some operators, especially the "big gun" stations who have big signals and many stations calling them, try to shave off a small amount of time on each contact by not IDing after every contact. While a second or so might not seem like much, these are stations that might work 200+ stations in an hour, so assuming there are enough stations to keep them busy (which for those stations may actually be the case), there can, in theory, be enough time saved by not regularly IDing to be able to make more contacts in that time period. As an example, let's say you can work one station in 20 seconds, or three per minute, which gives you a rate of 180 per hour. If you can shave two seconds off each contact, you can now work 3.33 per minute which translates into 200 per hour. That can add up over the course of a contest, under the right circumstances.

Of course, you need to ID occasionally to fulfill the legal requirements as well as letting the stations listening know who you are. (Yes, some stations can and do just assume that the spot on the packet cluster is correct. Sometimes it is, sometimes it isn't. I want to hear a callsign myself before I work a station.) While I personally will ID after every contact on those rare occasions when I'm "running" stations, I think it's OK to do it every 3rd or 4th contact, which means that the listening station have to wait no more than a minute or so to figure out the ID of the station. The problem is that some of these big gun stations have a seemingly endless stream of callers (many of whom are calling because of the aforementioned packet cluster spot) and they don't ID for many minutes at a time. I've read their arguments which I won't rehash here (if you're interested, you can check out the archives of the CQ-Contest mailing list) but to me, they are just being selfish. From their perspective, they have plenty of folks trying to work them, and it's just too bad for those of us who are waiting before calling. Often, I'll just give up after listening for a short period of time, but I risk missing a valuable multipler if it turns out that the running station was something that I needed.

I don't know what the right solution to this problem is, since the big guns aren't going to change their operating processes just because I think that it would be nice to do so. Some contests require the station ID as part of the contest exchange (though sometimes they omit it there as well; I wonder if they will get disqualified if the contest sponsors discovers that?) which solves the issue, but since even minor changes to the contest rules seems to be upsetting to much of the contest community, I can't see an ID requirement being added to any of the existing contests.

Sunday, November 21, 2010

In contrast

In contrast to my giving up the frequency for a DX station while in the middle of a "run" during a contest (as I recently mentioned), I heard a particularly bad bit of operating on last Sunday while trying to work Bob, VP8LP in the Falkland Islands. I've worked Bob before on several bands but needed a contact from him on 15m. He had an excellent signal and was steadily working stations, the vast majority of which were good operators, standing by when Bob was working another station and not responding when Bob wasn't calling them. (Please see my post about The DX Code of Conduct if you haven't already.) There was, unfortunately, one exception to the "good guys" on the frequency.

As Bob was steadily working the pile, a ham started calling K7NRA on the frequency. After he did this once or twice, assuming that perhaps he was unaware that there was another station on the frequency, I responded to him and said that the frequency was in use and gave my callsign. (The other ham was using his callsign, or what I presume was his, though I neglected to note it. While normally I don't like to "pick on" people in a public forum, what was going on was heard by dozens of other hams, and if I could remember what it was, I'd post it here.) The other ham said "Well, there's supposed to be a special event for K7NRA on this frequency and I'm going to call him, this is his announced frequency".

It was pretty clear that the guy calling wasn't hearing K7NRA, and aside from that fact that he refused to stop interfering with an active frequency, his general technique was awful. He was calling "blind" (meaning he didn't hear the other station), and kept calling "CQ CQ CQ CQ CQ CQ K7NRA", which doesn't actually make a lot of sense. CQ generally means "calling all stations", thus saying "CQ K7NRA" means "calling all stations with a callsign of K7NRA"; by definition there will only be one. There are exceptions to using a "directed CQ", such as when calling "CQ DX" (looking for any DX station) or "CQ NJ" (looking for a station in New Jersey), but proper procedure when calling a particular station is to simply call the station. If I were to call that station, I'd say "K7NRA this is K2DBK" or, if K7NRA was listening for other stations, I would likely just give my callsign only.

Several other stations responded to the caller (some more politely, and some, unfortunately much less so), and he refused to move, insisting that he had "as much right to the frequency as anyone". Unless he had an emergency (which clearly was not the case), what he said was not true. The FCC rules governing the amateur radio service state that nobody can "own" a particular frequency (including by "publishing" use of a particular frequency at a particular time), and further, if any frequency is in use, with the exception of use in an emergency, nobody is required to relinquish the frequency for another station. Thus, the caller was not only wrong, but he was violating the rule that says "No amateur operator shall willfully or maliciously interfere with or cause interference to any radio communication or signal."

The guy would not give up, and continued to attempt to call K7NRA repeatedly. The worst of it was when one station was speaking with Bob, and was showing ham radio to a young Boy Scout for the first time. All the others stations on the frequency patiently stood by while Bob spoke with the youngster, all except the guy calling K7NRA, who simply wouldn't stop. Several hams were telling him (in language that probably violated another part of the FCC rules) exactly what they thought of him, to no avail. While this was happening, it occurred to me what a terrible impression this was making on the young Scout. Is this how we want to entice others into our hobby?

After the contact with the scout was over, Bob, who could hear the guy calling the K7 station, finally said "The station calling CQ, this is VP8LP, please go ahead". That did the trick, the station stopped calling. Bob called several more times with no response, and finally said "well, I guess I've figured out how to shut him up!" and went back to working the pileup.

I would like to say that Bob's comment had a permanent effect, but unfortunately that was not the case. The caller kept coming back, Bob would respond to the "gentleman calling CQ", which would usually shut him up for a while, and so on. This went on for a while, with the occasional argument back and forth between the guy calling K7 and others on the frequency, until finally propagation changed enough that he was no longer heard on the frequency.

After this was over, I did a little research to see what "special event" he was talking about, since an initial check of the spot clusters didn't show any activity for K7NRA. After a little digging I discovered that in fact the Yavapai Amateur Radio Club was, in fact, doing a special event to celebrate the "birthday" of the NRA, as described on their website. The frequency occupied by VP8LP was also one of the frequencies advertised (21.355mHz), but what our caller failed to notice was that the event was scheduled for the 17th of November, not the 14th of November, when this all occurred. This caller was not only wrong from a legal and ethical standpoint, he managed to get a lot of people annoyed at him by trying to work an activity that wasn't even happening. As they say, you can't outlaw stupidity.

Tuesday, October 19, 2010

C'mon people, listen!

A lot has been written recently (including by me) about the general conduct of hams on the airwaves. Over the last few days, I've seen something that has just been so absurd that I had to vent here. 

I've discussed operating in pileups before, and how it's important to listen to the operator's instructions to understand where they are listening. It's frustrating when an operator doesn't listen and calls right on top of the DX station instead of on his split frequency. While there's really no excuse, the occasional call or two can be understood by operators who just send 5NN TU (on CW) or just "Thanks" on phone without giving the split often. The same can be said for those operators who don't ID often.

What I cannot understand, and to me what's totally inexcusable was the behavior that I've seen on RTTY in the pileups for the folks operating from the new PJ entities recently. The vast majority of operators at the DX end seem to be really top-notch operators and are doing their best to control the pileup. They leave nothing to chance when, at the end of a contact, they send something like "K2DBK TU DE PJ7E UP 2-4". You know who the station is, and you know that they are listening for your transmission 2-4 up. In spite of this, operators repeatedly (and I don't mean once or twice, but dozens of times) continue to call on the operators transmit frequency, not where he's listening.

I believe in Heinlein's Razor: Never attribute to malice that which is adequately explained by stupidity. I don't believe that most of these operators are calling just to QRM (create noise) on the DX station. For one thing, they are all using their callsigns, so we know who they are. (There is a chance that they are using someone else's callsign to intentionally make them look bad, but I don't think that's the case.) I think that either they don't have a good enough copy on on the DX station to be able to understand that he's listening on a different frequency, or they don't understand what "UP" means. In the former case, they shouldn't be calling at all. If you don't have a good enough copy on a station to receive what they are sending, how on earth are you going to know if you've worked them? If it's the latter, and you don't know that "UP" means that the operator is working stations using split operation, then ask someone what it means, don't just ignore it.

Incidentally, I want to mention that I've looked up a number of callsigns that are guilty of this behavior. There is a mix of stations, but a significant number of stations seem to be US Amateur Extra class, and, as best I can tell, they have been Extras for quite some time. This isn't a case of "no-coders" not knowing how to operate. It may well be that RTTY, which has increased in popularity recently, is new to these operators, but like any mode you need to learn how to use it.


When in doubt, refer to the DX Code of Conduct

Tuesday, September 07, 2010

You should be ashamed of yourself

The title of this entry is a phrase that I recall hearing numerous times, probably from a grandparent, when I was growing up. It was usually in response to me doing something that I shouldn't have done, and it was a form of punishment that relied on my own sense of guilt for doing something that I knew was wrong. 

As adults, we learn about things as we go through life, and part of what we learn is to distinguish between things that are right and things that are wrong. We also learn that life is complex, and that sometimes the distinction between right and wrong isn't very clear. The philosophical implications of that ambiguity are beyond me and something better left to the professionals (such as my uncle and cousin, both of whom have chaired the philosophy department at a major university). However, there are some fairly well-defined things that we all agree are wrong. One thing that we all know is wrong is cheating. Cheating can be defined as "Acting dishonestly or unfairly in order to gain an advantage, especially in a game or examination". 

Recently, the sponsors of the CQ World Wide DX contests have begun to do something that should have been done long ago. They are publicly identifying and punishing those who cheat in their contests. A recent article on the Radio-Sport blog discusses how a number of well-known contesters have been either disqualified or moved into different categories because they were caught cheating. In a very few cases, the operators involved accidentally broke the rules, but it appears now that the majority of them knew what they were doing was wrong, and didn't expect to get caught. In the past, when such things happened, they weren't well-publicized, and often the only way anyone ever found out was by noticing that a well-known station was missing from the final results. Even then, the contest sponsor would not comment on the reason for the disqualification. It just "happened".

From the information published in the Radio-Sport blog, it would appear that most amateurs are pleased with CQ's new policy of naming and publicly punishing the offenders. I am certainly among them, and I'd like to congratulate CQ for this new policy.  Just like in "real life", if you cheat and get caught, you will have to suffer the consequences. CQ has done a good job of shaming those involved in cheating, which I think is warranted. In ham radio contests, we aren't competing for multi-million dollar prizes, we're competing for the right to be proud of our accomplishments. If you cheat, removing that pride is pretty much all that can be done.

I would like to encourage the ARRL and other contest sponsors to follow CQ's lead. The technology exists today to catch cheaters, and it should be used wherever possible to do so. Quietly disqualifying someone is a disservice and an insult to the vast majority of operators who contest honestly and with integrity.

Tuesday, November 10, 2009

Reciprocity sometimes isn't reciprocal; Why I didn't operate from Mexico

I recently returned from a vacation in Mexico. We stayed at a beautiful resort in Nuevo Vallarta, just north of better-known Puerto Vallarta, and although there was plenty to do there (including doing nothing but lying around the pool sipping a cold drink), one thing that I was unable to do was to bring along my ham radio gear and operate. Although weight restrictions and the cost for additional bags are a concern, that wasn't the issue. As with my trip to Grand Cayman a couple of years ago, I can fit most everything into either a backpack (to be used as a carry-on) or in between the bathing suits and t-shirts. The issue was that while there is a "bilateral reciprocal operating agreement" with Mexico, in this case the rules for Mexican amateurs operating within the US are very different than the rules for American amateurs operating in Mexico.

Here's what the ARRL says (in part) about foreign amateurs operating in the US:
...if your country of citizenship and amateur license share a bilateral Reciprocal Operating Agreement with the US, the FCC allows foreign amateurs to operate with no permit. Simply carry your foreign amateur license and proof of your citizenship in that country. Identify using "W" and the number of the FCC call letter district in which you are operating followed by a slash and your non-US call sign, e.g. W3/G1ABC).
So this means that if XE9ZZ comes to the US and wishes to operate from my home state of New Jersey, he could get on the air and simply identify as W2/XE9ZZ. There are no forms to fill out, no visits to the FCC, no copies of passport pages or visas, and assuming that you are a Class I licensee in Mexico, you'll have all the operating privileges of a US Amateur Extra license. I think that this is how things should work.

Unfortunately, for a US amateur to operate in Mexico a lot more paperwork, time, and money are involved. The detailed process has been explained very nicely on a page on DL6KAC's web site and there is a lot of additional information available on WD9EWK's site as well. To try to summarize the process briefly (and I'm glossing over a lot of the details), you need to fill out some forms, send in a bunch of documentation, including the application itself, a copy of your passport, a copy of your visa (which is issued when you enter the country as a tourist, which means you can't really apply before you get there), a copy of your ham radio license, and information that proves that you have paid for the license. (You do this through a bank in Mexico). The current fee is 1025 pesos, which at the present time is about US$75. Of course, all the forms are in Spanish and translated copies are not acceptable, except if the particular official decides otherwise. (To be fair, this is reasonable, since Spanish is the official language in Mexico). Fortunately, US hams do not have to get a letter of invitation from a Mexican ham (non-US hams do), although I think that would be a relatively easy thing to get.

After you get all of that together, you either mail it or hand deliver it to the proper address (which is especially challenging if you don't happen to be located in Mexico City), and then you wait.

As best I can tell, it can then take around 60 days to get your license, which is mailed to you at your address in Mexico. All of this makes it rather difficult for a casual tourist such as myself to operate from Mexico. To even have a chance of getting a license I'd have to find someone located within Mexico who'd be willing to handle some of these details for me, and I still can't quite figure out how I'd get a visa in advance of actually being in the country. I suppose that if you spend a signficant amount of time there (a lot of Americans and Canadians have homes in and around Puerto Vallarta, and I'm sure elsewhere), then it would probably be worth the effort to do this.

By the way, once you get your license, you have the privileges of a Mexican Class I license (their highest-level license), but there are some restrictions: Unless you specifically ask for permission, you can't operate from any Mexican Island, you cannot operate in a contest, nor can you be part of a DXpedition. (I'm not quite sure how simply visiting is different from a DXpedition.) Also, you must use your callsign as provided on that permit with an additional suffix if you travel outside of the callsign area for which it was issued. For instance, if I was issued XE2/K2DBK it would be fine to operate from Puerto Vallerta, but if I decided to visit Cancun, I'd have to identify as XE2/K2DBK/XE3. (Good thing you can't operate in contests, that's quite a mouthful!)

Clearly every country is going to have different rules governing their amateur radio service. It would be nicer if the processes were truly reciprocal.




Tuesday, November 18, 2008

Courtesy isn't a one-way street

This past weekend was the ARRL SSB Sweepstakes contest. This is another one of the major contests that are part of the fall contest season. There's something that's far more of a constant during the contest season than anything else. More constant than forgetting to configure some piece of your station properly until the last minute, more constant than some emergency cropping up just when the bands are getting hot, and far more constant than propagation: Complaints.

Starting before each contest, with a major peak after each one (though it's worse after the phone contests) the complaint emails will start hitting the reflectors (email lists) about how inconsiderate the contesters are. This usually has to do with a contester jumping on top of an ongoing (non-contest) QSO without even a passing attempt to ensure that the frequency is available. Unfortunately, a large number of these complaints are merited, but there are a number of regular complaints that are not valid. For instance, just because you've met your buddy on the same frequency for the last 42 years at some specific time doesn't mean you "own" the frequency, and someone holding that frequency prior to your arrival has to give it up because you say so. While it may be courteous to do so, in this case, "possession" (use) of the frequency is not 9/10ths of the law.

In fact, the FCC rules governing our hobby in Parts 97.101(b), (c), and (d) specifically say:
(b) Each station licensee and each control operator must cooperate in selecting transmitting channels and in making the most effective use of the amateur service frequencies. No frequency will be assigned for the exclusive use of any station.
(c) At all times and on all frequencies, each control operator must give priority to stations providing emergency communications, except to stations transmitting communications for training drills and tests in RACES.
(d) No amateur operator shall willfully or maliciously interfere with or cause interference to any radio communication or signal.
My interpretation of this is that the only time that someone can "take" a frequency that is in used by someone else is in order to provide emergency communications, and to do otherwise is to violate the rules as specified in subsection (c).

Here's what happened to me, which annoyed me enough to write this. I was busy for much of the day on Saturday, but I had some free time to participate in the previously mentioned SS contest on Sunday. Although I normally "Search & Pounce" (listen for stations calling for other stations, work them, and move on), I decided that it would be fun to try "run" stations, which means that I'd do the calling and let others come to me. This is a lot more fun than having to tune around, can result in a higher rate (the number of stations you work during a given period of time), which in turn generally results in a higher score, though it does mean that you have to be able to find a clear frequency to use. This is particularly difficult for low-power stations like myself, since, due to propagation, often a stronger station will be on the same frequency but in a different part of the country and will eventually overpower me. That's OK when it happens, and I usually just move off the frequency and try elsewhere.

What happened Sunday was that I'd managed to find a clear frequency on 40m to use to "run", specifically 7.244Mhz. I started CQing (calling) at around 20:00Z (see my previous post for more information about why I'm using UTC, not local time!) and had been working stations pretty steadily until around 20:36Z. (I worked 28 stations during that time, which may have been my best rate ever in an HF contest.) Right around then, between CQs, I heard a couple of guys come up on the frequency and start chatting. I said, at least three times between transmissions "gentlemen, this frequency is occupied, please QSY, thanks, K2DBK" (informing them that I was there, and asking them to move), then returned to CQing. They didn't move, and didn't even acknowledge me. I know that sometimes propagation can be stronger in one direction than another, or that they could have been using very high power and couldn't hear me, but I really doubt that was the case. One of the operators was located in North Carolina and I'd been working even QRP (low power) stations there easily.

It's time for some background: The National Traffic System is one of the many public services performed by volunteers all over the country. (Please click on the link for more information, there's far to much to go into here.) I was a very active participant in the NTS until a couple of years ago (I stopped primarily because of conflicts with other responsibilities with work and my family), but I still consider myself a supporter of the NTS system. In order to move traffic (message) around the country, there are regional area nets that meet on the HF frequencies (including 40m) since HF is best for medium and long-distance communications.

At about 20:45Z, one of the stations started calling the 4th Region National Traffic System Net (aka 4RN). (Remember, I'd already asked them, when they were just chatting, to move somewhere else.) Instead of asking me if I'd stand by, or moving up or down a few kilohertz (which is commonly done on HF nets), the net control simply proceeded to call the net, which interfered with my ability to use the frequency.

Although I would have legally been in the right to simply remain on the frequency, I did what I considered to be the right thing to do, which was to move to another available frequency. The net control had done exactly what other non-contesters complain about: They "took" a frequency without asking. While I acknowlege the possibility that neither the net control station nor any other station heard me informing them that the frequency was in use, I remain fairly certain that they did in fact hear me and simply decided to keep operating on "their" frequency. Had the net control station asked that I move because there was a regularly scheduled net there, I almost certainly would have done so. Had he asked that I stand by until the net completed, I would have been even happier to do so. (I would have gotten a short break and would have gotten my frequency back when they were done, probably ten or fifteen minutes later.) Instead, they chose to take the low road and intentionally interferred with my operation.

If I really wanted to, I could have easily recorded everything that happened, and possibly file a complaint with the FCC. (In fact, I may have done so, and honestly haven't checked; my contest logger can be configured to record audio while operating, and while I don't think I left that feature turned on for this contest, I may have. Guess I'll have to check my computer.) But I am not going to do that, since A) There is the chance that this was an honest mistake, B) I would prefer not to have someone performing a valuable service, running an NTS net, get in trouble, and C) I still believe that it's in the best interest of hams to work out these kinds of issues themselves.

So keep in mind that courtesy isn't a one-way street. There will always be situations where one person is using a frequency that for some reason another person wants to use. Don't try to "take" the frequency, at least ask if the person who was there would be willing to move or to stand by if the use is expected to be short. There is enough animosity in the world, let's try to make make our hobby more pleasant than that.