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Re: THANKS AGAIN FOR THE TIPS ON 10 METER PROPAGATION TO JAPAN
Hi Cliff et al,
As same as Hiro,I've never know "Feld Hell". It sounds interesting. I'd like to search about it later. Thanks for the info Cliff-san! BTW My remote station at Hakone has been down since last week. I'm going to visit the station next Sunday. So, I'm absent on the bands for a couple of weeks. 73+88 Atsu, JE1TRV(home)/JS2AHG(remote) |
Re: THANKS AGAIN FOR THE TIPS ON 10 METER PROPAGATION TO JAPAN
Cliff-san,
The same here, 1st time to know about the Feld Hell or the Hellschreiber which seems very gentle digimode to the radio final. Thank you for the INFO. Tom-san, also TNX for your reminder of JIDX. I¡¯m not much a contestant but will QRV at the JIDX to say hello to my CW friends. 73, // HIRO, JJ1FXF |
Re: THANKS AGAIN FOR THE TIPS ON 10 METER PROPAGATION TO JAPAN
Hi Cliff
Glad that tip helped. JA's on 10 are really strong here at that time. DXing is fun. I have been at it since 2004 pretty casually and have 297 countries confirmed all LOTW.?? There are many fine JA stations on 10M there in the log!? Try and get on during contest time and see how you do... its a great time of the sunspot cycle to work the high bands. John K5MO |
Re: THANKS AGAIN FOR THE TIPS ON 10 METER PROPAGATION TO JAPAN
Thanks Tom! Although I've been a ham for 26 years now I never have really gotten into chasing DX very much or contesting other than a 2 or 4 hour long CW Sprint until just recently which is why I'm such a greenhorn at it. I've always mostly had ragchew QSOs over the years, that and participating with the Feld Hell/Hellschreiber Club. I helped man the Feld Hell Club's W8H Special Event Station from the Dayton Hamvention in 2013 when it was still at Hara Arena. We've got over 7,300 members now and my membership number is 62 which shows how long I've been into Feld Hell. I enjoy it because it's a great digital mode for ragchewing, especially with regular Hellschreiber mode that has only a 23% transmit duty cycle so it's a lot easier on the rig's finals than many other digital modes with long transmit duty cycles. The mode the club uses for our weekly 30, 40, and 80 meter band nets uses FSKH-105 Hell (Frequency Shift Keying at 105 baud) mode which has a transmit duty cycle of around 80%. We found out? near the bottom of solar cycle 24 that FSKH-105 just works much better then Hellschreiber when the propagation is terrible..
I also like keeping the old mode alive that's been around since 1930. German inventor and engineer Rudolph Hell actually invented the mode in 1929!? Anyway Tom, thank you for the information on the?Japan International DX Contest (JIDX) contest! Very 73 de?Cliff, KU4GW |
INVITATION TO THE 2023 SP DX CONTEST
¿ªÔÆÌåÓýSince 1933?
We would
like to invite you and all YOTA to
participate in the SP DX Contest first full
weekend of April (April 1, 2023 from 1500 UTC
Saturday until April 2, 1459 UTC Sunday).?
This is the biggest
operating event of the year in Poland with typically
over 1000 SP stations on the air on both CW and
SSB.? For some, it is a competitive event, for
others it is a chance to make a QSO with old
friends.? And for others yet, it is their only
contest experience of the year and an opportunity to
be seen and heard and to have fun.
The
success of this contest depends on the participation
of DX stations like you, whether you are a veteran
contester or just enjoy making casual contacts and
giving SP stations an opportunity to work DX.? It
does not matter how much time you can spend and how
many QSO¡¯s you can make, we would like to see you in
our logs!
Please
visit? ? where you can
see the current rules and upload your log after the
contest.? Please note that logs can no longer be
submitted via email.? We request that the logs be
uploaded by April 16, 2023, 2359 UTC.? All entries
will be immediately posted on that web page,
followed by email confirmations. ?
The final
results will be processed and made available by May
14. We have adopted an open log policy, so all logs
will be in public view.? Note the log analysis
functionality that provides some useful information.
Just click on your (or any other) call sign in the
scores tab. You may test this in 2019, 2020 and 2021
contest archives.
Along
with the results, certificates of participation and
top scoring certificates by category, country and
continent will be available for download.? We also
have a long list of plaques for YOTA
which have been sponsored by individuals and groups
which you can see on the web page.? Finally, you can
qualify for various levels of the POLSKA Award for
working the 16 provinces (wojew¨®dztwa) of Poland.
We hope
we have made this contest interesting and exciting
for you and we look forward to seeing you in the
event!
Due to
current events, the organisers have decided to
exclude stations from Russia and Belarus from
participation in the SP DX Contest 2023.
2023
SP DX Contest Committee
Polish
Amateur Radio Union, SP DX Club
|
Re: THANKS AGAIN FOR THE TIPS ON 10 METER PROPAGATION TO JAPAN
Thank you for your feedback and congratulations for your achievement Cliff!
The Japan International DX Contest (JIDX), 2023-04-08 0700 UTC to 2023-04-09 1300 UTC, may be a good opportunity to get some more JA stations into the log. CU 73 Tom |
THANKS AGAIN FOR THE TIPS ON 10 METER PROPAGATION TO JAPAN
Your JA propagation tips/advice paid off! I just worked JM7OLW, Suke, in Fukushima, Japan at 2136z on 28.019 Mhz. I checked the club roster, but unfortunately Suke wasn't on it. The tips about 2100-2300z being the best times to try were dead on! Suke was a very strong 599 signal, but his?9 element monobander?for 10 meters @ 30 meters (98.2 feet) high with a 16.7 meter (54.7 feet) long boom helped tremendously for both of us! I received a 449 report off my Solarcon A-99 vertical at 9.14 meters (30 feet) high so it did fairly well for an old 11 meter band CB antenna. I'm pretty sure Suke was using a keyboard because I had a tough time matching his 28 wpm with my Bencher paddle. I had to do a few dit, dit, dit, dit dit, dit, dits and correct myself. Thanks again guys!?
Very 73, Cliff, KU4GW A1 CW Club Membership # 3440 |
Re: HEAD COPY
Tom-san,
Good to see you here again and thanks for sharing your experience of learning HEAD COPY. So English speakers can copy Morse code by the unit of syllabus and it turns the longer spelling words to shorter syllabus words in some sense. I¡¯ll keep this in my mind hoping my brain do some magic on HEAD COPY someday. :) 73, // HIRO, JJ1FXF |
Re: HEAD COPY
Hello Hiro-san and hello Bill-san,
if you look at a sentence in English, there will be short words (like "could") and longer ones (like "environmentally"). I think that "could", with a bit of training, will be recognized by the so-called Instant Word Recognition (IWR). I do not think that even a native English speaker will copy "environmentally" by IWR. With those longer words further "methods" come into play. It is copying by building-up the word out of syllables, phonics (..or whatever you like to call it) in your mind. Just in the way children learn to speak out words. But the good news is that this happens automatically because your brain will organize its work in the most effcient way. ...and that's especially true for the "work" you provide to it on a DAILY basis -- like doing up the shoelaces and CW exercises :) :) GL CU 73 Tom DF7TV |
QRV INFO - JE7ZFE
Dear A1C members:
JE7ZFE, A1CLUB official club-station, will go on the air as follows; Date: 2023/03/26(Sun)-2023/03/27(Mon) UTC Time: 21:00Z - 23:00Z on 3.5MHz 04:00z - 06:00Z on 7MHz RIG & ANT: FTDX10M 50W, FULL SIZE WIRE DP QTH: ICHINOSEKI City, IWATE Pref. Japan (JCC 0304) OP: JN7DOR / YOSHI *OP/YOSHI-san will be looking forward to seeing many people at CW QSO. *CU ES ENJOY QSO with JE7ZFE! |
Re: HEAD COPY
Bill-san, Glad to hear that your WWR antenna is ready to GOTA. HPE you work more A1CLUB members at AWT, GB, A1NET and ZOTA. Yeah, I agree that the appropriate improvement of "Sound Copy" and maybe "Phonic Copy" depend on the nativeness to some degree, but "Letter Copy" depends less on the nativeness, I suppose. I know some JA stations who can proceed with their HEAD COPY chatting at 30WPM,?so the same human can do it. hihi Anyways, please take care and stay safe, Bill-san. 73, // HIRO, JJ1FXF |
Re: HEAD COPY
Hi Hiro-san,
I am glad that the conditions have been good for the past few weeks so that I could hear the A1 Club members from Kanto on 40m during the AWT. I am almost ready to deploy my WWR Carbon Rod antenna so that I can hopefully participate on 80m and 160m as well (Thanks to your advice.) I think the CW Academy instructor I have now (K5GQ) is doing something that may combine Letter Copy and Sound Copy. However, you are right that it focuses more on Sound Copy. I wonder if it's more difficult for non-native English speakers to learn the words in CW. A native English speaker might recognize a longer word pattern easier than someone who was using English as a second language. That additional challenge might be difficult. |
Re: HEAD COPY
Bill-san,
Thank you always for calling me at AWT. :) The method by the CW Academy of the CWops is ¡°Sound Copy¡± in my naming. ¡°Sound Copy¡± is very effective at earlier stage of mastering HEAD COPY as I experienced. However, if a longer spelling word comes, my ¡°Sound Copy¡± takes longer decoding time and then missing the next word beginning. So I started letter-by-letter decoding in my head that I call is ¡°Letter Copy¡±. Actually my ¡°Letter Copy¡± does some multi letter copy such as ¡°ER¡± of ¡°EVER¡± and intermittently switching to ¡°Word Copy¡± such as ¡°BEEN¡± and other often heard words. What I understand here is time-shorter letters such as ¡°E¡± and ¡°I¡± tend to tern my ¡°Letter Copy¡± to ¡°Multi Letter Copy¡± and ¡°Word Copy¡±. My ¡°Letter Copy¡± doesn¡¯t work well at slower 15WPM and faster than 20WPM by different reasons. Slower ¡°Letter Copy¡± may lose decoded letters in the brain and at faster ¡°Letter Copy¡± decode cannot catch up to the speed. Both issues are caused by the performance of so called Working Memory of the brain, I suppose. Working Memory retains usually 5 +/- 2 items and only for a few seconds but works with some other tasks like Morse code decoding. It is said that Working Memory degrades when aged like 50yo and this degrade may cause ADHD or dementia. I hope my HEAD COPY training may avoid those brain disease. hihi 73, // HIRO, JJ1FXF |
Re: HEAD COPY
I'm still just a beginner, but the CW Academy course I'm taking is focusing on Head Copy using drills to keep and hold longer sequences of characters before writing/typing them out. Rather than letter-by-letter decoding you force the brain to try to retain what is heard. I'm amazed at how the brain can start interpreting these sequences subconsciously. This may be common sense to experienced operators, but learning head copy has been a fascinating experience for me.
Reading the linked article, I think one would need to already be quite proficient at letter-copy before they could undertake phonic-copy. |
The 25th Anniversary A1CLUB Logo
Replaced the cover logo of A1eML groups.io page.
/g/A1CLUB This year is the 25th anniversary of A1CLUB. As of today A1CLUB has 4,343 members registered from the world. // HIRO, JJ1FXF |
HEAD COPY
Dear A1CLUB members,
I just posted about HEAD COPY to Long Island CW club reflector and I would like to hear from you, too. Any new or variational methods of HEAD COPY that you tried or you are trying? Followings are what I'm working on and I will try the Phonic Copy soon. 1. Letter Copy Convert Morse codes into letters one by one and then construnct words to understand. Good for QRS to QRQ but hard when over 30WPM. Word prediction will enhance this skill. 2. Sound Copy Temporarily memorise dits dahs and then convert into letters and words. Good for randam letters such as call signs and encrypted reception. Relatively no missing letters. 3. Word Copy Match continuous sound of Morse codes directly to words to understand. Good for QRQ especially over 30WPM but hard to memorize many words. Less brain over-heating. I'm using all above methods occasonally, Letter Copy is my main method, Sound Copy is to copy QRQ call signs in contests, Word Copy for myself is a kind of byproduct of Letter Copy in QSOs. I suppose DF7TV, Tom san is working on the progressed Word Copy at HST such as 35WPM and more. Some people say that Sound Copy is mostly effective for HAND COPY (writting letters or PC keying). So good for CW exam which requires to write codes on papers. If you do more or another on HEAD COPY, please share your thoughts with us. 73, // HIRO, JJ1FXF |
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