Archive for the ‘hf’ Category
ARRL 10 Meter Contest
Usually I don’t focus on the ARRL 10 Meter contest, especially when the solar activity has been so low. However, band conditions have really picked up and 10 Meters is alive and kicking. We have quite a few new Technicians that are discovering the wonder of worldwide HF propagation with even a modest station.
I decided to operate from our cabin up in the mountains. I haven’t been happy with the performance of my trap dipole on 10 Meters, so I wanted to try something different. I pulled a twinlead J-pole antenna out of the basement and strung it up in a tall pine tree. This basically gave me a 1/2-wave vertical on 10 Meters and I was pleased with the performance.
I had a great time with the 10 Meter contest, operating for part of Saturday and Sunday.
You’ve got to like a contest that has:
- Only one band, so no fretting about which bands to focus on
- CW or SSB, take your pick or do both
- Lots of DX
- Work anybody anywhere
- You can sleep at night and not miss anything
I mostly searched and pounced around but did manage a few runs with my mighty wire antenna. Not being a real CW operator, I did decide that I would push myself to make 10 CW contacts. Most of those guys are going way too fast for me, but I got it done.
ARRL10M Score Summary Sheet
Start Date : 2011-12-10
Band Mode QSOs Pts Cty
28 CW 10 40 8
28 USB 254 508 72
Total 264 548 80Score : 43,840
73, Bob K0NR
Summits On the Air Taking Off in Colorado
The Summits On The Air (SOTA) program was launched in Europe in 2002 but is just now making its way to the United States. Recently, there has been a surge of activity in Colorado as the program gains traction here.
The basic concept of SOTA is an award program that rewards the radio operators that activate summits and the radio operators that chase summits. For those of us that enjoy the mountains and enjoy ham radio, this is a great fit. I won’t go into all of the rules here (Warning: There Are Lots of Them), so check out the SOTA web site for the complete details.
Steve WG0AT (World Famous Alpha Goat) just published another one of his Rooster and Peanut videos that capture his recent activation of Mount Herman. I managed to work Steve on 2 Meters and I make a cameo appearance in his video below as I make my first official SOTA contact.
Steve has been activating SOTA summits for a while now and others are joining in. Here’s a video from Pikes Peak with Mike, KD9KC and Ron,WT5RZ on North American Summits On the Air weekend.
Recently, Jerry KD0BIK succumbed to the SOTA addiction, activating Mount Herman and Green Mountain (click on the mountain names to see his blog postings). Chris NW5W has also been active…check out his web site here.
There are numerous SOTA videos on youtube from all over the world.
The SOTAWatch web site is dedicated to posting future SOTA operating plans (Alerts) and SOTA activations in progress (Spots). The North American SOTA Yahoo! Group is another great source of information.
See you on a summit soon.
73, Bob K0NR
What’s a Country?
Recently on Google Plus there was a discussion of what qualifies as a separate country in the amateur radio world. The confusion point was that Alaska was showing up in logging software as a “country”. It turns out is is both a country and a state.
The generally accepted countries list is established by the DXCC award. Actually, the correct term is entities, not countries, but in normal conversation people seem to use countries. DXCC stands for DX Century Club, with the minimum award being 100 (Century) countries.
Back to the issue of Alaska — it clearly is one of the 50 United States, so you’ll need to work it to achieve Worked All States (WAS). It is geographically separated from the lower 48 states, so it is also considered a separate country. The same is true for Hawaii — counts as a state and a country.
To find out what counts as a country, you need to study the DXCC Country List. A peek at this list reveals that these US possessions are all considered separate countries for DXCC purposes:
K,W,N, AA-AK# United States of America
KG4# Guantanamo Bay
KH0# Mariana Is.
KH1# Baker & Howland Is.
KH2#* Guam
KH3#* Johnston I.
KH4# Midway I.
KH5# Palmyra & Jarvis Is.
KH5K# Kingman Reef
KH6,7#* Hawaii
KH7K# Kure I.
KH8#* American Samoa
KH8#* Swains I.
KH9# Wake I.
KL,AL,NL, WL#* Alaska
KP1# Navassa I.
KP2#* Virgin Is.
KP3,4#* Puerto Rico
KP5# Desecheo I.
So there are 19 countries, just inside US territory.
The DXCC Rules that define a country are complex, a mix of geographical and political considerations. I won’t even try to explain it here. Be aware that as the political boundaries change, countries can be added or deleted from the list.
73, Bob K0NR
This Spewed Out of the Internet #20
There’s lots of information spewing forth from the interwebznet. Here are a few items of interest.
The amateur radio community is buzzing with excitement from the excellent propagation on the HF bands during the CQ Worldwide DX Contest last weekend. For example, see the radio-sport.net post or my post.
One of our local Boy Scouts passed his Technician exam on the Saturday before the contest, showed up in the FCC database on Friday and was working DX on 10 Meters on Saturday. He managed to snag some good ones, including Australia.
The ARRL is reporting that Logbook of the World is having trouble keeping up with the influx of radio logs. Although it would be nice if they could put a little more compute horsepower on the system, I think it is great that LoTW is seeing this kind of volume.
The Interstate Highway Rest Area Society is making a pitch to encourage hams to monitor 146.52 MHz when mobile. I usually try to do this and every once in a while I will stumble onto a great QSO that way. This group is also promoting ham radio activation of highway rest areas. Yes, really, it is not a hoax.
73, Bob K0NR
Another Great HF Slacker Weekend
I had previously admitted to being an HF slacker…that is, I only really enjoy the high frequency bands when the DX is loud and plentiful on 15 and 10 Meters. For almost a half decade, I’ve listened to the True HF Enthusiasts say things like “move to the lower bands when the solar activity is weak.” Fortunately, things are starting to change.
This weekend was the CQ Worldwide DX Contest (SSB) and the propagation was outstanding on the higher bands. I heard some people say that 10 Meters was never this good before but I suspect their memories may be faulty. But make no mistake, conditions were really awesome. Here’s a report from radio-sport.net.
I was up at our cabin in the mountains, running the FT-950′s 100 watts into a trap dipole at about 30 feet. Clearly, this is not your Big Gun Station but I was able to make 177 contacts, operating most of Saturday and a few hours on Sunday. Mostly, I was just chasing DX and trying to pick up a few new countries. I have to admit that my memory had a little rust problem concerning international call sign prefixes (where is C5A anyway?) but the N1MM software helped me out.
In the end, I did contact a dozen or so new countries, ranging from Mongolia to Croatia. I sure hope these guys upload their logs to Logbook of the World. I really don’t want to be chasing down those QSL cards manually. As I said, I am an HF Slacker.
73, Bob K0NR
California QSO Party, Dude
The last 24 hours here in Upstate NY has been flood warnings and weather watches, and I want to get away from that for a bit. A good place to go, I think, is California. So why not join in on their 45th running of their QSO Party which is probably the largest in the U.S.
So the object of the party is of course to work as many stations in the Golden State as possible on phone and CW. Stations may be worked once per mode/band combination for points with California Counties (58 of them) as individual multipliers. And California stations will get credit for working stations inside and outside of the state with US States and Canadian Provinces as their multipliers. The party runs from 16:00 GMT October 1st till October 2nd at 22:00 GMT.
The Northern California Contest Club sponsors the CQP and offers a variety of awards open to stations inside and outside of California. Some of the awards include plaques for the top operators in the Youth (under 18) and YL categories. California QSO Party chairman, Rick “Rhino” N6RNO, says that last year the contest attracted a record number of log submissions, and they are hoping to beat the previous record this year, by as big a margin as they can.
The rules for the contest, as well as a complete list of awards can be found on their website.
73.
Rich also writes a Tech blog and posts stories every Tuesday and Thursday on Q103, The Rock of Albany’s website, as well as Amateur Radio stories every Monday thru Friday on AmiZed Studios and hosts a podcast called The Kim & Rich Show with his fiance’ Kim Dunne.
Ham Radio Backpacking [VIDEO]
Some weeks, it’s all I can do to find something to talk about, some weeks things just seem to fall into my lap to talk about. This I think is going to be one of the latter. If you enjoy the outdoors and Ham Radio, this video shows you some HF work on a hill near the Bay Area.I don’t know the person’s callsign, as he didn’t share it in the video, but still, it’s a nice little video to watch. And it looks like a lot of fun too.
73.
Rich also writes a Tech blog and posts stories every Tuesday and Thursday on Q103, The Rock of Albany’s website, as well as Amateur Radio stories every Monday thru Friday here on AmiZed Studios.













